<witsml:comments>Wait on GeoPilot BHA on Far Server ETA 09:00 Meanwhile change powerloop on eagle, perform PM on drawwork and Torquewinder. Perform anticollision test.</witsml:comments>
<witsml:comments>P/u Geopilot and MWD. Contra order from town. Plan for cmt back open hole and plan new kick off. L/d Geopilot and MWD. Order 3 1/2" DP cmt stinger from ELDA.</witsml:comments>
<witsml:comments>L/d toolstring. Check data ok on p/t gauge and stored same in MaxWell. Perform lifts from M.I. Add 30 ltr RX-72. R/u toolstring. Bleed off tbg pressure from 2045 to 580 psi - medium; gas. Perform Well control drill with WL crew.</witsml:comments>
<witsml:comments>Run#2: SWHP 580 psi. Rih with 4" SB. Stop above prong, bleed off tbg pressure from 660 psi to 210 psi. Latch prong at 10042', jarred up 17 times. Pressure increased from 250 psi to 876 psi. Pooh.</witsml:comments>
<witsml:comments>Ooh. Swhp = 896 psi. Close well and bleed of lub. Problem with closing swab valve investigate. L/d tool streng and prong. P/u new tool streng. 45 l of Rx72 into lub. P/t lub and open well</witsml:comments>
<witsml:comments>Run # 3 Swhp = 950 psi Rih with 4"GS to retreive plug body. Latch plug at 10043' wlm. Start jarring with meck jar and Well Equip jar.</witsml:comments>
<witsml:comments>Wait on WellService to replace downhole plug in B-17 at 10055'. This whilst cont conduct rig service & maintenance. - Change oil and filter on TDS. - Hose tagging project. - Test hydraulic valves on choke. - Prepare hoses for circ brine in B-17. - Change actuator on main suction from pit #6. - Service slurry pumps. - Move swivels and Claxton tension pad eyes to Bravo skid deck. - Remove valves and install blind flange on pulsation dampner. - Ventilation upgrade in shaker room. - IKM perform calibration of pressure gauges on manifolds and lines.</witsml:comments>
<witsml:comments>OOH. WHP 200 psi. Secure well. Lay down tool string, Baker pulling tool left in hole, as per procedure ( latch on plug ) . Cut off 100 ft wire and make new rope socket. Take off one 5 ft stem and add accelerator. Redress 2" DJD with brass, redress and test hydraulic jar. Fill lubricator with glycol and leak test lubricator.</witsml:comments>
<witsml:comments>Run # 14. Open well, Siwhp 400 psi. Rih with 2" DJD pulling tool. Latch Baker TTRBP at 8836 ft wlm, jar up 28 times with max 1500 lbs pull (900 lbs overpull) Set down to reload jar, pick up, tools came free, Pooh.</witsml:comments>
<witsml:comments>Lay down toolstring, found DJD P-tool sheared. Repin tool with steel pins. Cut 30 ft wire and make up new rope socket. Pick up toolstring. Leak test lubricator, ok.</witsml:comments>
<witsml:comments>Run # 15. Open well, Siwhp 400 psi. Rih with 2" DJD P-tool. Latch plug at 8833 ft wlm. Jar up 28 times, plug released, wait 30 min to let plug deflate. Pooh.</witsml:comments>
<witsml:comments>Lay down TTRBP infl plug, all rubber element missing. P/u 8 ft stem, spang jar, k/j, McMurry KOT and JDC pulling tool. Fill lubricator with glycol and leak test lubricator.</witsml:comments>
<witsml:comments>Run # 16. Open well, Siwhp 470 psi. Annulus A 120 psi, bleed down annulus to 2 psi. Rih with McMurry KOT and JDC pulling tool. Locate and set down in SPM at 7333 ft wlm, unable to latch, suspect pin in JDC pulling tool is sheared. POOH.</witsml:comments>
</witsml:activity>
</witsml:drillReport>
<witsml:drillReport>
<witsml:nameWell>2/4-K-8 B</witsml:nameWell>
<witsml:nameWellbore>2/4-K-8 B T2</witsml:nameWellbore>
<witsml:comments>Wash down from 8846 ft to 9002 ft at 152 gpm, 615 psi. Max WOB 20 Klbs when sliding through window from 8976 - 8996 ft.</witsml:comments>
<witsml:comments>Kick off, orient and drill 8 1/2" hole from 9002 ft to 9212 ft. 300 - 500 gpm, 3850-3750 psi, 5-20 Klbs WOB. 60-100 rpm when rotating, 7-9 Kft.lbs torque</witsml:comments>
<witsml:comments>Orient, drill and survey 8 1/2" hole from 9212 ft to 9593 ft. 500 gpm, 3700 psi, 5-20 Klbs WOB. 60-100 rpm when rotating, 7-9 Kft.lbs torque. No gas. Observe some cavings consisting of lumps and slivers. Mud on cuttings calculated to be 1.092 bbls.</witsml:comments>
<witsml:comments>Circ hole clean with 500 gpm, 3660 psi, 120 rpm, 9-10 kft/lbs tq while reciprocating the string. Pump total 3 x bott up, observe a similar cavings trend as when driilling. Record up wt 219 klbs, down wt 181 klbs, 100 rpm 189 klbs with 8-9 klbs tq.</witsml:comments>
<witsml:sum24Hr>Finish test of stimulation systems. Stimulate perforation zone #15 @ 18050 ft. Release and reposition stimulation packers at zone #16 @17910 ft. Start stimulation of this zone but have to abort due to loosing weight and pressure, witch indicates loss of lower part of CT. Prepare kill plan, and kill well by use of sea water. Start to retrieve upper part of coil as per signed MOC program.</witsml:sum24Hr>
<witsml:forecast24Hr>Retrieve upper part of coil from well, and prepare for running memory camera.</witsml:forecast24Hr>
</witsml:statusInfo>
<witsml:extendedReportdTim="2011-09-29T05:15:00.001Z">Pulling upper part of coil out of hole. @ 2321ft</witsml:extendedReport>
<witsml:comments>Perform job safety meeting on Stimulation vessel. Check all equipment and line up. Prepare for stimulation operation.</witsml:comments>
<witsml:comments>Star stimulation stage one at zone 15; 18050 ft. Start pump cooldown pad, increasing slowly up to 4,5 bpm. Observed a pressure increase after 40 bbls pumped. Reduce rate accordingly to the pressure increase, and stay within the pressure limitation given Weatherford. Continue pump the cooldown stage @ 2,5 bpm and pressure of 3000 psi. Switch to acid after a total of 130 bbl cooldown pad. Continue stimulate the zone as per stimulation program. Maximum rate during stimulation 10,5 bpm, and maximum pressure of 6700 Psi. Good indication of acid reaction when acid hits the formation. Isolate boat from reel, and allow coil to drain for one hour.</witsml:comments>
<witsml:comments>Slack of weight in stages of 5K, down to running weight. From running weight and down in 1K step to 5K below running weight. Not able to release packers. Pull back, up against pulling weigth, and then run in hole again. Able to move coil downwards after 5K set off. Running weight stabilized at normal running weight of 25K. Continu run in hole and stop @18095</witsml:comments>
<witsml:comments>Pull back to next stimulation zone. @ 17910 ft. (Btm tool placement @17946 ft) (CT depth readings 17918 ft, = correlation of 28 ft). Slack off 10 Klbs.</witsml:comments>
<witsml:comments>Handover between shifts. Instruct and position guards on Haven. Flush lines and pumps on stimulation vessel. General preparations for stag 2 stimulation.</witsml:comments>
<witsml:comments>Start stimulation of perf interval 17910 ft - 17920 ft. Gradually increase pump rate & pressure while pumping extended cooldown pad 130 bbls, observe straddle packer being activated at 51 bbls pumped. Pump 100 bbls HCL bbls stage. Pumped 60 bbls of planned 400 bbls gelled pad stage when sudden pump pressure drop and CT weight loss was observed. Pump rate / pressure at time of incident was 9,9 BPM / 6700 psi. Weight dropped from 66 Klbs to 18-19 Klbs. All HCL below CT connector when incident occured. Switch to pumping overflush, pumped total 400 bbls overflush at 9,9 BPM after assumed severing of CT downhole. Stop pumping at 10.46 hrs. SIWHP 356 psi.</witsml:comments>
<witsml:comments>Perform pull test from 17918 ft to 17899 ft, pulling weight 20 Klbs. at 11.45 hrs, SIWHP = 372 psi, internal CT press = 340 psi. Start pumping inhbt SW down CT at 2,3 BPM. Well on vacuum at 16.30 hrs, reduce pump rate to 1,2 BPM. Reduce pump rate to 1 BPM at 18:50 hrs, Meanwhile, prepare plan for recovering section of CT in well still attached to CT reel at surface. Receive approval for recovery procedure from Well Ops management.</witsml:comments>
<witsml:comments>Continue pumping inhbt SW into well through CT, well still on vacuum. Implementation of CT recovery plan hindered by irregular crew changes caused by delayed flights due to fog at Ekofisk.</witsml:comments>
<witsml:comments>Perform pre job meeting with review of signed MOC, daily order for retrieval of upper part of coiled tubing. Set corrected depth to assumed brake point; 3684 ft.</witsml:comments>
<witsml:comments>Pull out of hole 15 ft/min according to retrieval program. Stop @ 3141 ft (corrected depth) due to general alarm on complex, related to fire and smoke development at Haven.</witsml:comments>
<witsml:comments>Mobilize personnel, and prepare for securing of well if situation escalates. Awaiting feedback from platform manager.</witsml:comments>
<witsml:comments>Situation under control. Continue pull out of hole as per program; 15 ft/min. Depth readings at midnight: 2321 ft (correlated depth)</witsml:comments>
<witsml:comments>R/u lines to Frac head and secure with chains. Rem Vision alongside at 23:30 hrs. Lift up 2 x Coflexip hoses and land on north hanger.</witsml:comments>
<witsml:sum24Hr>Completed A-annulus test using ScanWell LMS, test good. R/d Wireline. Work Completed. Well back on production at 18:45 hrs.</witsml:sum24Hr>
<witsml:comments>With ScanWell LMS connected to the A-ann continue bleed down. At 03:00 hrs, Shut in bleed off, press increased to 520 psi in 45 mins, press stable. At 04:00 hrs, start 3 hrs test monitoring pressure build-up. At 05:30 hrs, 520 psi At 07:00 hrs, 520 psi, A-annulus test good.</witsml:comments>
<witsml:comments>RU Frac head, riser gate valves and Safety Head. Skid Tower into position. Mount gate valves on Frac head. Torque up flanges. Erect scaffolding up to Safety Head flange.</witsml:comments>
<witsml:sum24Hr>Continue circulating and cleaning hole section with 1.30 sg mud in hole. Increase pump rate in attempt to increase hole cleaning. Lost returns and hole attempting to pack off. Shut in well to maintain pressure on wellbore and establish circulation through choke. Circulate bottoms up through choke while maintaining pressure on wellbore. Open well and attempt to re-establish circulation. Hole attempting to pack off and losing returns. Continue to adjust parameters to maintain circulating and returns.</witsml:sum24Hr>
<witsml:forecast24Hr>Pump out of hole with slow rotation to 9-5/8" casing shoe. Circulate and condtion mud. Increase MW back to 1.38. </witsml:forecast24Hr>
<witsml:comments>Continue circulating and conditioning mud at TD. Pump 1550 lpm, 159 bar, 150 RPM, 35-39 kNm, average losses while circulating 3-4m3/hr.
<witsml:comments>Continue circulating and conditioning mud at TD. Pump 1550 lpm, 159 bar, 150 RPM, 35-39 kNm, average losses while circulating 3-4m3/hr. Build extra mud while circulating to cover losses before circulating at higher flow rates to clean hole.
<witsml:comments>Continue circulating hole clean, begin stepping up pump rate stepwise 100 lpm at a time. Monitor losses while increasing rate to maintain loss rate below 15m3/hr with 1,30 sg MW in hole.
2100 lpm = 243 bar, 1,47 sg ECD
2200 lpm = 266 bar, 1,495 sg ECD, loss rate 13-17 m3/hr.
<witsml:comments>While circulating, pressure increased to 268 bar at same time torque increased to 43-44 knm torque. Lossrate 10.6m3/hr. Lost returns and lined up to trip tank observed 0,5m3 gain in trip tank over 3 mins. Shut annular, observed choke pressure increasing from 14.37 bar to 23 bar</witsml:comments>
<witsml:comments>Decreased annular pressure to 500 psi to strip down pipe to get below sand zone. Hookload 88 tons neutral weight. Set down to 48 tons hookload in steps, slide down to 6403,8 meters. Bled off annular to 300psi. continue to strip through annular down to 6404,4 meters. Choke pressure increased to 24 bar while stripping in.</witsml:comments>
<witsml:comments>Start pumps, 5 spm/115 lpm/31.4 bar. Open choke, pressure drop from 24 to 20 bar, confirm returns over poorboy to shaker. Bled of choke to 15 bar. Csg pressure = 27 bar, pressure dropping slowly to 25 bar. Increase to 240lpm/30.4 bar, choke pressure 15 bar. Increase to 300lpm/32 bar, choke:15 bar. Increase to 400lpm/36 bar, choke 15.5 bar. casing pressure dropped to 32.6 bar, hold choke pressure constant at 15 bar.</witsml:comments>
<witsml:comments>Increase pump rate to 800lpm in steps of 100lpm.
500 lpm/36 bar, choke 13 bar.
600 lpm/43 bar, choke 12 bar.
700 lpm/49 bar, choke 10 bar.
800 lpm/58 bar, choke 9 bar.
while circulating at 800 lpm and attempt to maintain 58 bar on drill pipe. After approximately 300 strokes the drill pipe pressure increased to 70 bar, at same time casing pressure dropped to 2 bar. Close choke. Attempt to trap 15 bar on casing, pumped in 1 m3 and shut down pump after no pressure increase observed. Shut down pumps and casing pressure increased to 14 bar. SIDPP 30 bar. Choke pressure dropped to 7 bar. Started pumping again, 5 spm, pressure increased, casing pressure to 28 bar, choke 15 bar.</witsml:comments>
<witsml:comments>PJSM held prior to circulating bottoms up through the choke. Establish circulation at 5 spm. Step up rate slowly to 800 lpm. Decrease annular closing pressure and rotate pipe every 30 min while circulating to confirm that pipe was free. Rotate with 6 RPM, 33-37 kNm of torque.
Observed max gas of 3,2% gas at bottoms up. No cut in mud weight from gas.</witsml:comments>
<witsml:comments>Shut in well while holding constant BHP. Bled 25 bar off the pipe side to 0 bar. Monitor well for 30 min to insure no gas migration. 18 bar on csg after 30 min, ok. Open annular to establish circulation.</witsml:comments>
<witsml:comments>Start circulation and stepped rate up to 1000 lpm, 78 bar while rotating pipe with 120 RPM, 37 kNm. Hole packing off and losing returns, reduce rate to 800 lpm, 65 bar, 80 RPm, 38 kNm. Continued to lose returns, reduced pump rate down to 100 lpm, 40 bar, 25 RPM, 36 kNm. Attempt to increase flow rate after stabilized returns. Stepped rate up to 600 lpm, 60-62 bar with no rotation. Hole packing off while circulating, shut down pumps and begin rotation and slowly pick up string. Returns re-established after moving pipe. Continued attempting to circulate at 115 lpm, 30-32 bar, 18 RPM, 34-40 kNm. Intermittent returns while circulating. Shut down pumps, 27,5 bar on DP when pumps shut down. Pick up string without rotation 139-141 ton pick up weight. DP pressure reduced to 12,8 bar while picking up pipe. Observed returns while picking up pipe. Max 162 ton, slacked back down and resumed rotation at 30 RPM, 33-37 kNm. String stalled out at 6403m. Work pipe above 6403m and resume circulation and rotation. 115 lpm, 20 bar, 30 RPM, 33 kNm. Pump pressure and torque steady. </witsml:comments>
<witsml:comments>Begin stepping up rate after stable conditions established at 115 lpm. Increase rate 100 lpm at a time and monitor pressure and return flow.
100 lpm, 20 bar, 30 RPM, 33-37kNm
200 lpm, 21,8 bar, 30 RPM, 33-37kNm
300 lpm, 25 bar, 30 RPM, 33-37kNm
400 lpm, 29,4 bar, 30 RPM, 33-37kNm
500 lpm, 35 bar, 30 RPM, 33-37kNm
600 lpm, 43 bar, 30 RPM, 33-37kNm
Hole packing off after 600 lpm. Decrease flow to 100 lpm and lower pipe while rotating 30 RPM. Unable to re-establish circulation at 100 lpm, continued to lose returns. Shut down pump and observed 26 bar trapped pressure on drill pipe, continue to rotate at 30 RPM, 33 kNm torque. Racked back 1 stand and establish circulation at 100 lpm, 24 bar, 20 RPM, 37-38 kNm. Work pipe while circulating and observed pressure drop to 20 bar while cirulating at 100 lpm. 97-102 ton up weight while rotating 20 RPM.</witsml:comments>
<witsml:comments>Confirm decesion with management to work back to 9-5/8" casing shoe. Pump out of hole with slow rotation. 100 lpm, 18-20 bar, 20 RPM, 37-40 kNm. </witsml:comments>
<witsml:description>Lost returns and hole attempting to pack off. Shut in well to maintain pressure on wellbore and establish circulation through choke. Circulate bottoms up through choke while maintaining pressure on wellbore. Open well and attempt to re-establish circulation.</witsml:description>
<witsml:sum24Hr>Pump out of hole toward 9-5/8 casing shoe with slow rotation and low pump rates to avoid packing off. Work trough trouble zones with no pumps and slow rotation. Unable to work up past 5656m. Circulate and condition hole at 5665m with 700 lpm.</witsml:sum24Hr>
<witsml:forecast24Hr>Continue to pump out of hole to 9-5/8" casing shoe. Circulate hole clean at casing shoe. Increase MW to 1,38 sg.</witsml:forecast24Hr>
<witsml:comments>Pump out of the hole with slow rotation from 6333m to 5911m. 115 lpm, 20 bar, 20 RPM, 37-40 kNm. Increased RPM to 30 RPM, 38-43 kNm torque. Experienced problems with TD overheating and increase RPM again to 40 RPM to mitigate overheating problems. 45 RPM, 36-44 kNm. Continue pumping with 115 lpm, 17-18 bar with full returns.</witsml:comments>
<witsml:comments>Continue to pump out of hole from 5911m to 5762m. 115 lpm, 15-18 bar, 45 RPM, 35-45 kNm. Observed full returns while pumping out of hole.</witsml:comments>
<witsml:comments>Experienced tight conditions at 5762m and began losing returns. Hole packed off at 5764m, no returns, and pressure increased to 29 bar. Stop pumps and observed 25 bar trapped pressure on DP. Began pulling with 60 RPM, 36-37 kNm, no pumps. Observed pressure bled off DP down to 14 bar and hookload returned to normal. Regained returns and worked pipe through trouble section from 5770m to 5773m. Bring pumps up to 88 lpm, 28,8 bar initially, pressure reduced to 18,6 bar. Continue working pipe up to 5750m.</witsml:comments>
<witsml:comments>Continue to pump out of hole from 5750m to 5713m. 116 lpm, 18-20 bar, 45 RPM, 37-45 kNm. Observed full returns while pumping out of hole. Observed tight spot from 5713m to 5710m, corresponding to flex stab entering sand zone. Observed string stalling and loss of returns from 5700m to 5699m as bit pulled out of sand zone. Continue pumping out of hole with 116 lpm, 18-20 bar, 45 RPM, 37-45 kNm, and full returns to 5664m</witsml:comments>
<witsml:comments>String stalling out at 5664m Pump pressure increased to 25 bar and lost returns. Shut down pumps and begin working through section with 45 RPM, 42-45 kNm. Observed returns coming back. Bring pumps up slowly, pressured up to 24 bar. Shut down pumps again and work through section with 45 RPM, 40-42 kNm. Observed trapped pressure on DP bleed down to 12 bar while working through section.Bring pumps up to 88 lpm, 19,7 bar and work down through trouble section, increase pump rate to 115 lpm, 24 bar, 46 RPM, 32-36 kNm. Unable to work pipe past 5656m, RIH to 5665m, 16,9 bar trapped on DP. Regained circulation at 5665m.</witsml:comments>
<witsml:comments>Circulate and condition hole at 5665m. Stage pumps up to clean cuttings out of hole. Circulate and condition with 600 lpm, 41-42 bar, 44 RPM, Torque reduced while circulating from 34-36 kNm to 27-32 kNm. Continue to pump 600 lpm, 44 bar, 2,3 m3/hr losses. Increase pump rate to 700 lpm, 49 bar, 800 lpm 55,1 bar, 900 lpm, 65,1 bar, 1000 lpm, 73,5 bar. Losses at 1000 lpm = 2,6m3/hr
<witsml:sum24Hr>Circulate and condition hole at 5665m. Hole packing off and losing returns. Lower BHA and re-establish circulation at 5699m. Circulate and condition hole at 5699m, vary parameters to maintain good returns and attempt to effectively clean hole.</witsml:sum24Hr>
<witsml:forecast24Hr>Continue to pump out of hole to 9-5/8" casing shoe. Circulate hole clean at casing shoe. Increase MW to 1,38 sg.</witsml:forecast24Hr>
<witsml:comments>Circulate and condition hole at 5665m. 1000 lpm, 73,5 bar. Losses at 1000 lpm = 2,6m3/hr. Attempt to rotate pipe, hole packing off, decrease rate to 600 lpm, 47 bar. Continue to vary parameters to try and establish good circulation and mitigate pack-offs.</witsml:comments>
<witsml:comments>RIH 1 stand to place accelerator outside 9-5/8" casing shoe. Attempt to establish circulation with 115 lpm, 32 bar. Hole packing off several times. Continue to adjust parameters and move pipe in an attempt to establish consistent circulation.</witsml:comments>
<witsml:comments>Established circulation 185 lpm, 27 bar. Good returns while circulating. 33 RPM, 20-28 kNm. Step up pump rates slowly while circulating. Continue circulating hole clean with 915 lpm, 65 bar. Losses 1,8m3/hr to 5,2m3/hr.
<witsml:comments>Sudden pack off while circulating at 915 lpm. Reduce rate to 115 lpm and regained returns. Step rate back up slowly to 750 lpm, 51 bar. Returns and pressure became unstable, hole attempting to pack off. Reduce to 700 lpm, 48 bar. Losses 1,2m3/hr to 2,2m3/hr
<witsml:comments>Step up pump rate slowly from 700 lpm, 48 bar. Step up to 750 lpm, 51,5 bar and continue circulating. Step rate up to 800 lpm, 54 bar with no indications of packing off. Continue step up rate to 900 lpm, 64,6 bar and circulate hole clean. Rotate pipe 42 RPM, 20-26 kNm. Observed torque slowly reducing while circulating. Losses 0,4m3/hr to 1,1m3/hr
<witsml:sum24Hr>Circulate and condition hole at 5699m. Step up flow rate to 1130 lpm. Increase RPM to 120. Increase mud weight to 1,35 sg MW and lubricate out of hole to 9-5/8" casing shoe. Flow check and pull out of hole with 8-1/2" drilling BHA</witsml:sum24Hr>
<witsml:forecast24Hr>Continue to pull out of hole with 8-1/2" drilling BHA. L/D 4-1/2" DP while POOH with BHA.</witsml:forecast24Hr>
<witsml:comments>Continue to step up pump rate slowly from 900 lpm, 48 bar to 1200 lpm, 97 bar. Hole attempting to pack off at 1200 lpm. Reduce rate to 1130 lpm, 88 bar, 42 RPM, 16-24 kNm. Circulate and condition hole with 1130 lpm. Losses 1,5m3/hr to 3m3/hr
<witsml:comments>Continue circulating at 1130 lpm, 85-88 bar. Step up pipe rotation to 120 RPM, 18-23 kNm. No indication of hole packing off with increased rotation. Losses 2-3 m3/hr
<witsml:comments>Increased mud weight from 1,30sg to 1,35 sg while circulating and conditioning hole section at 5699m. 1130 lpm, 88 bar, 120 RPM, 18-23 kNm. Loss rate increased from 2-3m3/hr to 4-6m3/hr while raising mud weight to 1,35sg. Continue circulating till 1,35 sg mud in and out.
<witsml:comments>Attempt to POOH without rotation. Pulled 150 ton while attempting to POOH. Slack off to neutral and begin rotating with 15-20 RPM. Lubricate out of hole with slow rotation from 5699m to 5605mm. Pump 50-90 lpm, 10-15 bar. Hookload 105-111 tons while pumping out of hole. Lost returns when top stab entered sand zone. Continue working string through zone. Increase to 27 RPM while working pipe. Regained returns 5584m when bit exited sand zone. Continue to lubricate BHA out of hole into 9-5/8" casing shoe at 5534m. :)</witsml:comments>
<witsml:sum24Hr>Pump out of hole with 8-1/2" drilling BHA in 9-5/8" casing till good returns observed. Pump slug and POOH with BHA on 5-1/2" DP. Continue to POOH with BHA on 4-1/2" DP. L/D 4-1/2" DP while POOH.</witsml:sum24Hr>
<witsml:forecast24Hr>L/D 8-1/2" drilling BHA. Test BOPs. P/U and M/U clean out BHA and RIH with same.</witsml:forecast24Hr>
<witsml:comments>Hole not taking fluid on backside while pulling. Pump 8-1/2" drilling BHA out of hole in 9-5/8" casing f/ 5519m to 4855m. Pump 87 lpm, 10-13 bar. Hold trip drill with crew while POOH. Continue POOH on elevators from 4855m to 4513m.</witsml:comments>
<witsml:comments>Redress elevators and slips to 4-1/2". Rearrange tubulars in derrick to allow extra 15 stands of 4-1/2" DP to be racked back. </witsml:comments>
<witsml:comments>M/U wear bushing running tool and pull wear bushing from well head. POOH and L/D wear bushing and running tool. M/U choke/kill lines to pump in sub. </witsml:comments>
<witsml:comments>M/U bull nose. RIH and displaced riser to sea water. Washed wellhead and BOP area. POOH and B/O bull nose. Drain riser and wellhead. </witsml:comments>
<witsml:comments>Held PJSM. M/U and RIH BOP test plug assembly (6-8 ton set down wt). R/U hose, chiksan and low torque. Flush lines from cement unit with s/w. </witsml:comments>
<witsml:comments>Pressured test lines to 20/150 BAR for 5/10 min - good test. Tested BOP rams and annular against 5-1/2" DP to 20/150 BAR for 5/10 mins - good test on rams. Unable to hold pressure on annular with 1500 PSI. Raised closing pressure to 1800 PSI and observed a good test. Test with 1500 PSI closing pressure - unable to get seal.
Tested shear ram 20/150 BAR for 5/10 mins - good test.
Commenced testing BOP rams and annular against 4-1/2" DP to 20/150 BAR for 5/10 mins - good test. </witsml:comments>
<witsml:sum24Hr>Completed testing BOP on 4-1/2" and 5-1/2" DP. M/U and staged in hole 8-1/2" clean out assembly to 541m.</witsml:sum24Hr>
<witsml:forecast24Hr>Circulate bottoms up and take parameters at shoe depth 5534m. RIH to TD and commence circulating and conditioning mud. </witsml:forecast24Hr>
<witsml:comments>Completed testing BOP rams and annular against 4-1/2" DP to 20/150 BAR for 5/10 mins - good test.
Pressure tested rams and annular againts 5-1/2" and 4-1/2" DP to 15 / 241 BAR for 5 / 10 mins - good test. Tested shear ram to 15 / 241 BAR for 5 / 10 mins - good test.
<witsml:comments>Held PJSM. P/U 6-3/4" NMSDP from deck and B/O lifting sub. L/O NMSDP to deck. B/O xo from 6-1/2" DC std in derrick. B/O and L/D 2x singles to deck. </witsml:comments>
<witsml:comments>Staged in hole with 8-1/2" clean out assembly from 150m to 541m while P/U 4-1/2" DP from deck (break circulation every 500m and take TQ/Wt parameters).
<witsml:sum24Hr>Staged in hole 8-1/2" clean out assembly from 541m to 5088m. Tested choke and standpipe manifold offline.</witsml:sum24Hr>
<witsml:forecast24Hr>Circulate bottoms up and take parameters at shoe depth 5534m. RIH to TD and commence circulating and conditioning mud. </witsml:forecast24Hr>
<witsml:sum24Hr>Staged in hole 8-1/2" clean out assembly from 5088m to 5525m. Circulate bottoms up at shoe until 1.35 Mud wt in/out. TIH with 20 RPM / 0 LPM from 5525m to 6359m.</witsml:sum24Hr>
<witsml:forecast24Hr>Continue circulating and conditioning mud. POOH to shoe and add Ultra-lube 2. </witsml:forecast24Hr>
<witsml:comments>Over two circulations, staged up pumps to 1150 LPM / 80 BAR and rotary to 120 RPM / 30 kNm TQ while keeping losses +\-3 m3/hr. Losses at max rate 1150 RPM / 120 RPM - 6.4 m3/hr.
Mud Wt in 1.35 sg / Mud Wt out 1.41 sg on bottoms up. Continue to circulate until 1.35 sg Mud Wt in / out (21k strokes). Observed no cuttings across shakers and no gas on bottoms up. </witsml:comments>
<witsml:comments>Worked string from 5640m to 5668m with 20 - 60 RPM and 100 - 250 LPM. Worked section from 5668m to 5678m - observed pack off and top drive stall. Stopped pump and bleed off trapped pressure. </witsml:comments>
<witsml:comments>Broke circulation at 6100m and took TQ/Wt parameters. Staged pumps up to 370 LPM / 32 BAR and 9 RPM / 28 - 33 kNm TQ and monitored losses at 2 m3/hr.
<witsml:sum24Hr>TIH with 20 RPM / 160 LPM from 6359m to TD at 6414m. Circulated two bottoms up while stagging pumps up to 1000 LPM / 95 RPM. Observed 9.2 m3/hr loss rate before packing off. Flow checked well - static. Lubricated out of hole from 6409m to 5919m while working tight spots. </witsml:sum24Hr>
<witsml:forecast24Hr>Lubricate out of hole to shoe at 5534m. Circulate and condition at shoe while adding ultralube 2. POOH to surface. Run lower completions. </witsml:forecast24Hr>
<witsml:comments>Staged up pumps to 740 LPM / 58 BAR and rotary to 50 RPM / 30 kNm TQ. Circulation for first bottoms up reduced to 480 LPM / 52 BAR and 26 RPM / 30 kNm TQ due to losses at 16 m3/hr with 1.48+ sg mwt out.
On second CBU, staged pumps up to 900 LPM / 65 BAR, 95 RPM / 25 kNm TQ with 4 - 5 m3/hr losses ( 1.35 sg mwt in/out). Increased flow rate to 1000 LPM / 72 BAR and observed loss rate 9.2 m3/hr before hole packed off (25.4k total strokes).
1% max gas seen 3800 stks past calculated bottoms up. Observed fines on bottom screens.
Note: Replaced 3x shakers with new API 230 screens to initiate clean-up of active mud. PST testing performed on flowline mud - all results ok. </witsml:comments>
<witsml:comments>Lubricated out of hole from 6409m to 5942 with 88 - 137 LPM / 20 - 28 BAR, 0 RPM (performed slide test every 200m). Worked string through tight spots from 6058m - 6031m. Working section from 5942m - 5919m with 90 LPM / 30 RPM at 06:00 hrs.
<witsml:sum24Hr>Lubricated out hole from 5919m to 5530m while working through tight spots. Circulated 2 bottoms up at shoe depth 5534m while adding 1% Ultralube 2 and monitoring torque readings. Commenced RIH from 5530m to 5641m.</witsml:sum24Hr>
<witsml:forecast24Hr>Complete short trip to 5800m. Lubricate out of hole to casing. POOH 8-1/2" clean out assembly and pick up scraper run BHA.</witsml:forecast24Hr>
<witsml:comments>Lubricated out of hole from 5919m to 5530m with 90 LPM / 17 BAR, 3 RPM / 22 kNM TQ (5534m csg shoe).
Worked through tight intervals from 5961m - 5927m and 5820m - 5534m (predominantly sand intervals) with 0 - 90 LPM / 17 BAR, 90 - 100 RPM / 26 kNm TQ. Slide through shale sections with 55 ton S/O wt. Rotate down sand intervals with 3 RPM /26 kNM TQ after working section.
<witsml:comments>Staged pumps up to 1200 LPM / 85 BAR. Commenced circulating bottoms up while adding 1% Ultralube 2 (3 m3 total) at 1100 LPM / 75 BAR, 38 RPM / 26 kNm TQ (2.3 m3/hr losses). Observed fines at shakers and no gas at bottoms up. Pumped 13.9k strokes total.
<witsml:sum24Hr>Observed no obstructions while RIH with 3 RPM to 5800m to simulate screen running. Lubricated out of hole with 3 RPM / 90 LPM to shoe at 5534m with no overpulls or packoffs. Pumped slug. POOH to 995m (L/O 4-1/2" DP to deck).</witsml:sum24Hr>
<witsml:forecast24Hr>L/D 8-1/2" clean out assembly. P/U and RIH 9-5/8" scraper assembly. </witsml:forecast24Hr>
<witsml:comments>RIH 8-1/2" clean out assembly from 5641m to 5800 with 3 RPM / 14 kNm TQ, 0 LPM to simulate screen running. Observed no problems passing tight spots encountered on trip out. </witsml:comments>
<witsml:comments>Lubricated out of hole from 5800m to shoe depth 5534m with 90 LPM / 9 BAR, 3 RPM / 16 kNm. Observed no overpull or packoffs. </witsml:comments>
<witsml:comments>POOH 8-1/2" clean out assembly from 4119m to 995m while taking torque/drag readings every 300m for completion data collection. L/D 4-1/2" DP to deck while POOH (77 jts total to L/O).
<witsml:sum24Hr>POOH and L/O 8-1/2" clean out assembly. Performed maintenance on rigfloor equipment. P/U and RIH Gefro wash tool with 9-5/8" scraper assembly to 2267m. </witsml:sum24Hr>
<witsml:forecast24Hr>Clean casing for Quantum Packer at 4890m. POOH. Prepare to run 6-5/8" lower completion.</witsml:forecast24Hr>
<witsml:comments>POOH 8-1/2" clean out assembly from 995m to surface. Took torque/drag readings for completion data collection. L/D 4-1/2" DP (77 jts total L/O) and clean out assembly to deck while POOH.
<witsml:comments>KCAD cleaned rigfloor and performed routine maintenance & greasing on Hydra racker, TDS and knuckle boom gripper. Changed tong dies on iron roughneck. NOV checked Hydra racker gripper head & a junction box on Hydra racker. </witsml:comments>
<witsml:sum24Hr>RIH Gefro wash tool with 9-5/8" scraper assembly from 2267m to 4901m. Clean section from 4901m to 4883m for Quantum Packer. POOH from 4901m to 4239m. </witsml:sum24Hr>
<witsml:forecast24Hr>L/D scraper assembly. P/U and RIH lower completions. </witsml:forecast24Hr>
<witsml:comments>Staged pumps up to 1200 LPM / 78 BAR with 40 RPM / 25 - 33 kNm TQ while cleaning section 4883m to 4901m for Quantum Packer setting (6 m3 max loss rate). Reduced flow to 1100 LPM / 70 BAR (3 m3 loss rate) while circulating 3x bottoms up (1.35 sg Mud wt out). PST - good.
No gas observed on bottoms up. Nothing across shakers. </witsml:comments>
<witsml:comments>Unable to break 5-1/2" HWDP connection. KCAD and NOV inspect Hydra tong. Held PJSM. Broke connection with rig tong. </witsml:comments>
<witsml:comments>P/U rig tong and attempted to break 5-1/2" HWDP connection due to over torque. Not able to B/O with rig tong. Changed dies on rig tong and B/O connection. </witsml:comments>
<witsml:description>Unable to break 5-1/2" HWDP connection. KCAD and NOV inspect Hydra tong. Held PJSM. Broke connection with rig tong. </witsml:description>
<witsml:description>P/U rig tong and attempted to break 5-1/2" HWDP connection due to over torque. Not able to B/O with rig tong. Changed dies on rig tong and B/O connection. </witsml:description>
<witsml:sum24Hr>POOH Gefro wash tool with 9-5/8" scraper assembly from 4239m to surface. BCFT. Slip & Cut drill line. Made up "kick stands" for running screens. Rigged up 6-5/8" lower completion running tools. Held PJSM. </witsml:sum24Hr>
<witsml:forecast24Hr>RIH lower completion w/packer to packer setting depth at 4889m. Set same. POOH 5-1/2" HWDP. RIH with casing scraper BHA. </witsml:forecast24Hr>
<witsml:comments>Hold PJSM for running 6-5/8" Lower Completion with KCAD, EMDS, Completion Engineers, WSS, SLB and W'ford on day crew.</witsml:comments>
<witsml:comments>Circulated through Quantum Packer (in drilling riser) from Halliburton cement unit with 400 LPM / 17 BAR & 600 LPM / 19 BAR. Pumped 3,3 m3 slug to prevent back-flow up string. </witsml:comments>
<witsml:sum24Hr>Continued to run in hole with 6-5/8" lower completion assembly on 5-1/2" HWDP with rollers from 3501m MD to 4704 m MD. Began to run in hole with 5-1/2" HWDP from derrick, from 4704 m MD to 5477 m MD. Established circulation with cement pump. Continued to run in hole, performing a flow check prior to entering open hole, okay. Continued running in hole on 5-1/2" HWDP to 6078 m MD. </witsml:sum24Hr>
<witsml:forecast24Hr>Continue RIH lower completion w/packer to packer setting depth at 4889 m. Set same. POOH 5-1/2" HWDP. RIH with casing scraper BHA. </witsml:forecast24Hr>
<witsml:comments>RIH with 6-5/8" lower completions on range 2, 5-1/2" HWDP with rollers from 3501m MD to 3815 m MD (RIH at 1.5 mins/jt). 156 P/U wt, 119 S/O wt. Began picking up range 3, 5-1/2" HWDP with rollers and RIH from 3815 m MD to 4535 m MD. </witsml:comments>
<witsml:comments>Continued to RIH with 6-5/8" lower completions on range 3, 5-1/2" HWDP with rollers from 4535 m MD to 4704 m MD (RIH at 1.5 mins/jt). </witsml:comments>
<witsml:comments>Continued to RIH with 6-5/8" lower completions on 5-1/2" HWDP from derrick, from 4704 m MD to 5477 m MD (RIH at 1,5 mins/jt). Check pipe stabbing reach height setting, okay. 220 P/U wt, 119 S/O wt. Make up top drive prior to circulating with cement pump. Verified line up from cement unit to IBOP valve on top drive. </witsml:comments>
<witsml:comments>Continued to RIH with 6-5/8" lower completions on 5-1/2" HWDP from derrick, from 5477 m MD to 5508 m MD (RIH at 1,5 mins/jt). Performed flow check at 5508 m MD to ensure stable well prior to entering open hole, okay. Continued to RIH with 6-5/8" lower completions on 5-1/2" HWDP from derrick, from 5508 m MD to 5630 m MD (RIH at 1,5 mins/jt).</witsml:comments>
<witsml:comments>Observed change in down weight. Took 10 tons at 5630 m MD. Took 15 tons at 5652 m MD. Worked string, able to continue RIH.</witsml:comments>
<witsml:comments>Continued to RIH with 6-5/8" lower completions on 5-1/2" HWDP from derrick, from 5652 m MD to 6078 m MD. Took weight at 5980 m MD, worked string (slacked off to 45 tons). Up wt: 247 tons. Worked through obstruction (25-30 reciprocations of string). Also encountered obstructions at 6055 m MD and 6078 m MD. Working through tight spot at 6078 m MD at report time (06:00 hrs). </witsml:comments>
<witsml:sum24Hr>Worked tight hole at 6071 - 6078 m MD. Unable to free 6-5/8" lower completion assembly. Set lower completion packer at 4554 m MD and pressure tested same. Bull nose at 6076 m MD. Released packer running tool and tripped out of hole to 3712 m MD at report time (06:00 hours).</witsml:sum24Hr>
<witsml:forecast24Hr>POOH and lay down HWDP with rollers while offloading upper completion tubing string. Test BOPs. RIH with cleanout assembly BHA. </witsml:forecast24Hr>
<witsml:comments>Worked tight hole at 6071 m MD - 6078 m MD up/down. Up wt: 300 tons, down wt: 45 tons. Attempted to pull with 310 tons up weight, no go. Tried down weight of 35 tons, no go. Stuck at 6076 m MD. Continued to work string in attempt to free stuck assembly. </witsml:comments>
<witsml:comments>Made up top drive. Put 7 kNm torque in string and continued to work string to free stuck assembly for 1 hour, no go. Removed torque from string. Backed out top drive and continued to work area, no go. </witsml:comments>
<witsml:comments>Made up top drive, began to circulate with 135 lpm at 6076 m MD. Work string in tight hole. Broke out top drive and prepared to set packer. </witsml:comments>
<witsml:comments>Conducted pre-job meeting with Halliburton Cementers concerning dropping/chasing ball to set packer. Prepared/lined up for pressure test. Test lines from Halliburton cement unit to drill floor to 20 bar for 5 minutes and 280 bar for 10 minutes, good tests. </witsml:comments>
<witsml:comments>Conduct pre job meeting with crew prior to dropping/chasing ball. Dropped 1 5/8" setting ball and made up top drive. Waited for ball to drop. Put 10 bars pressure on IBOP to verify correct line up prior to chasing ball. Circulate with cement pump to chase ball and set 6 5/8" lower completion packer as per Schlumberger. Packer depth: 4554 m MD. Bull nose at 6076 m MD.</witsml:comments>
<witsml:comments>Pressure tested packer against annular preventer to 207 bar for 10 minutes, okay. Pumped 1500 liters, bled back 1430 liters. </witsml:comments>
<witsml:comments>Released running tool: Picked up 5 tons above up weight, slacked off to neutral position, and set down 5 tons below down weight. Set down 5 tons below neutral position and applied 166 bar pressure, held for 5 minutes to release. Released pressure and picked up to verify the release of running tool, okay. With service tool free (5 m above Quantum packer), sheared the ball seat (300 liters, 270 bar). </witsml:comments>
<witsml:sum24Hr>Tripped out of hole with lower completion running string from 3712 m MD to 1000 m MD at report time (06:00 hrs) while laying down HWDP on pipe deck. </witsml:sum24Hr>
<witsml:forecast24Hr>Continue POOH and lay down HWDP while offloading upper completion tubing string. Test BOPs. RIH with cleanout assembly BHA. </witsml:forecast24Hr>
<witsml:comments>POOH with lower completion running string from 3712 m MD to 2980 m MD. Pumped slug prior to laying down 5 1/2" HWDP to pipe deck. Pump 400 lpm, 30 bar. Lay down range 3 HWDP while POOH with lower completion running string. </witsml:comments>
<witsml:comments>POOH with lower completion running string from 2980 m MD to 2580 m MD. Lay down range 3 HWDP while POOH with lower completion running string. </witsml:comments>
<witsml:comments>Rearrange HWDP on pipe deck before continuing trip out of hole. Greased block and dolly on top drive unit simultaneously. </witsml:comments>
<witsml:comments>POOH with lower completion running string from 2580 m MD to 2136 m MD. Lay down range 3 HWDP and range 2 HWDP while POOH with lower completion running string. </witsml:comments>
<witsml:comments>POOH with lower completion running string from 2136 m MD to 1788 m MD. Lay down range 2 HWDP while POOH with lower completion running string. </witsml:comments>
<witsml:comments>Deck crew offloaded NSP route boat Strilmøy. Simultaneously redressed slips from 6 5/8" to 5 1/2" and performed general rig maintenance. </witsml:comments>
<witsml:comments>POOH with lower completion running string from 1788 m MD to 1000 m MD. Lay down range 2 HWDP while POOH with lower completion running string. </witsml:comments>
<witsml:sum24Hr>Tripped out of hole with running tool from 1000 m MD to surface while laying down HWDP on pipe deck. Laid down Quantum packer running tool. Washed / jetted BOP and wellhead. Tested BOPs. </witsml:sum24Hr>
<witsml:forecast24Hr>PU and RIH with cleanout assembly BHA. RIH with casing cleanout assembly to 5 m above Quantum packer.</witsml:forecast24Hr>
<witsml:comments>POOH with lower completion running string from 1000 m MD to 737 m MD. Lay down range 2 HWDP while POOH with lower completion running string, stopping periodically to rearrange HWDP on Pipe Deck. Performed successful kick drill, duration: 55 seconds. </witsml:comments>
<witsml:comments>POOH with lower completion running string from 737 m MD to 128 m MD. Lay down range 2 HWDP while POOH with lower completion running string, stopping periodically to rearrange HWDP on Pipe Deck. Changed teflon on gripper activator for knuckle boom crane on Pipe Deck. Removed remote operated slips. Installed hydraulic operated Weatherford slips with integrated safety clamp (less than 10 tons on string). Continued to POOH with running tool from 128 m MD to surface. Break out and lay down Quantum packer running tool. </witsml:comments>
<witsml:comments>Clean and clear rig floor. Make up wear bushing running tool and RIH. Retrieved wear bushing. POOH and lay down running tool and bushing. Make up and RIH with wash/jet assembly. </witsml:comments>
<witsml:comments>Made up BOP test plug. Changed seal. Drained riser. RIH with test plug assembly. Performed line test to 15 bar for 5 minutes and 241 bar for 10 minutes, good test. Tested lower pipe rams and upper pipe rams (with 5 1/2" DP) to 15 bar for 5 minutes and 241 bar for 10 minutes, good test. Test annular to 15 bar for 5 minutes and 241 bar for 10 minutes, good test. Test shear rams, good test. POOH and lay down test plug assembly. </witsml:comments>
<witsml:comments>Pick up and RIH with wear bushing, set same. Lay down running tool. Clean and clear rig floor. Prepare to pick up / make up casing cleanout assembly.</witsml:comments>
<witsml:sum24Hr>Picked up and ran in hole with casing cleanout assembly to 4549 m MD (5 m above Quantum packer). Locked and tagged valves in preparation for pit cleaning.</witsml:sum24Hr>
<witsml:forecast24Hr>Clean pits, check agitators/bearings in each pit. Mix wash pills and fill pits with brine. Displace OBM from well. </witsml:forecast24Hr>
<witsml:comments>Problems with fingerboard settings. NOV addressed the issue. Fingerboard row 17 was set up with the wrong pipe type. Needed to "delete" pipe in row to be able to change pipe type to 4 1/2" HWDP. Recounted pipe. Captured in Lessons Learned log book for rig floor. </witsml:comments>
<witsml:comments>Observed sudden loss on trip tank due to U-tube through float valve. Filled up string, broke circulation 265 lpm, 7 bar, 10 rpm, 6 kNm. Rotation weight: 67 tons at 1745 m MD. Monitored well on trip tank for 15 min, well static.</witsml:comments>
<witsml:comments>Ran in hole with 9 5/8" clean out assembly from 1745 m MD to 4549 m MD (5 m above Quantum packer). Simultaneously prepared tank entry permits and JSAs for pit cleaning. </witsml:comments>
<witsml:description>Problems with fingerboard settings: Fingerboard row 17 was set up with wrong pipe type. NOV Rep needed to "delete" pipe in row to be able to change pipe type to 4 1/2" HWDP. Recounted pipe. Captured in Lessons Learned log book for rig floor. </witsml:description>
<witsml:sum24Hr>Cleaned mud pits and removed isolation locks on valves and pumps. Flushed choke manifold and kill/choke lines. Circulated mud system in preparation for displacement of OBM. </witsml:sum24Hr>
<witsml:forecast24Hr>Commence displacement of OBM from well. </witsml:forecast24Hr>
<witsml:comments>Locked and tagged valves in preparation for cleaning pits and checking agitators/bearings. Simultaneously cleaned shaker box and beneath shakers. Performed PM on traveling block, crown block and checked bondura bolts on TD, performed 12 month PM on AC motors on DES module.</witsml:comments>
<witsml:comments>Entered mud pits in pump room for cleaning. Removed 10-15 buckets of material from behind agitators in pits. Mechanic checked and changed agitator bearings on mud agitators. Simultaneously NOV mechanic fastened clamp cylinder on Hydra Tong.</witsml:comments>
<witsml:sum24Hr>Displaced oil based mud from well with base oil, wash pill, NaCl brine, and seawater. Conducted flow check, cleaned surface equipment, and circulated seawater to obtain steady nephelometric turbidity unit readings. </witsml:sum24Hr>
<witsml:forecast24Hr>Displace well to packer fluid. POOH and lay down excess drill pipe. </witsml:forecast24Hr>
<witsml:comments>Pumped 15 m3 base oil. Emptied sand trap. Flush kill and choke lines with seawater. Observed 45 bar back pressure due to base oil in string. Cleaned shaker pits, attempt to flush trip tanks. Not able to get suction on trip tank pumps. Isolated trip tank #2 (containing base oil) and cleaned trip tank #1. Pumped wash pill and brine. </witsml:comments>
<witsml:comments>Displaced well to seawater. After starting to pump seawater, top drive stalled out. High operating temperature of top drive caused it to shut down. Up wt: 164 tons, down wt: 71 tons. Reciprocated string. No rotation while moving string upwards. Pump 1550 lpm, 72 bar. Rotate string 45 rpm when moving string downwards. Observed 48 kNm torque while pumping 1550 lpm, 77 bar. </witsml:comments>
<witsml:comments>Stopped circulation. Flushed trip tank. Performed flow check. Observed gain of 400 liters per hour with pumps off at 17:00 hrs. Gain decreased to 150 liters per hour at 18:00 hrs with pumps off. Performed flushing of rotary, bell nipple, shakers, and lines. Pulled 2 stands and racked back in derrick. POOH to production packer setting depth. Simultaneously continue to clean surface equipment. </witsml:comments>
<witsml:comments>Cleaned production packer setting depth +/- 10 m (4462 m MD - 4482 m MD). Pumped 2500 lpm, 142 bar. Rotated with 45 rpm. Laid down 1 single. Circulated with seawater until NTU levels stabilize (target: 70 NTUs). Reciprocated string. Pumped 2500 lpm, 152 bar. No rotation while moving string upwards. Rotated 45 rpm while moving string downwards, 41-44 kNm torque observed. At 22:45 hrs, reduced pump rate due to CRI unit injection limitations. Reciprocated string. Pumped 1900 lpm, 95 bar. No rotation while moving string upwards. Rotated 45 rpm while moving string downwards, 49 kNm torque observed. NTUs: 175-251. Reduced pump rate again to 1500 lpm, 64 bar due to CRI limitations. At 00:00 hrs, reduce pump rate again to 1330 lpm, 52 bar. NTUs: 58-93 (low NTUs possibly due to decrease in flow rate only). </witsml:comments>
<witsml:statusInfo><witsml:dTim>2011-10-04T00:00:00.000Z</witsml:dTim><witsml:mduom="m">316.7</witsml:md><witsml:tvduom="m">316.7</witsml:tvd><witsml:diaHoleuom="in">36</witsml:diaHole><witsml:mdDiaHoleStartuom="m">162</witsml:mdDiaHoleStart><witsml:strengthFormuom="g/cm3">0</witsml:strengthForm><witsml:mdStrengthFormuom="m">0</witsml:mdStrengthForm><witsml:tvdStrengthFormuom="m">0</witsml:tvdStrengthForm><witsml:mdPlanneduom="m">-9999</witsml:mdPlanned><witsml:distDrilluom="m">-9999</witsml:distDrill><witsml:elevKellyuom="m">53.2</witsml:elevKelly><witsml:sum24Hr>Rigged up for and ran 30" conductor to TD at 314 m. RIH with cement stinger.</witsml:sum24Hr><witsml:forecast24Hr>POOH with cement stinger. Rig down c-plate and spider. Change to 30" conductor handeling equipment. Lay down landing string and casing handeling equipment. Skid to A-5.
Operational target for 06:00 tomorrow: Finished skidding to A-5</witsml:forecast24Hr><witsml:ropCurrentuom="m/h">-9999</witsml:ropCurrent></witsml:statusInfo>
<witsml:extendedReportdTim="2011-10-04T00:00:00.000Z">Depth: 313.8. Continued rigging up cement hose and low torque. Depth: 313.8. Stung into shoe and sat down 10 ton. Kept 10 ton down weight. Circulated 2,5 annulus volumes equal to 75 m3 with sea water. At 50m3 pumped: 500 lpm/3 bar, 1000 lpm/7 bar, 1500 lpm/13 bar. Meanwhile held pre job meeting for cement job. Depth: 313.8. Lined up to cement unit and performed leak test of line to 200 bar/5 min. Put 25 bar back pressure on IBOP. Depth: 313.8. Mixed and pumped 127 m3 1,54 SG tunelight XL HT cement with 1100 lpm / 25-30 bar. Displaced cement with 4100 litre sea water. Bled off pressure and verified no backflow from well. Not able to identify any cement in return with ROV. Depth: 313.8. Stung out with cement stinger and pulled up 2 m. Circulated two string volumes with sea water with increasing flow up to 3000 lpm / 11 bar. Depth: 313.8. Laid down cement stand and changed from bx elevator for 5 1/2" DP to 30" manual conductor elevator. Kept drilling bails on. Depth: 314. Pulled conductor out of slips with 330 ton (280 ton on elevator) and removed slips using 3 tuggers. Sat down all weight of conductor and observed no movement for 20 min. 2.4 m stick up after all weight slacked of.</witsml:extendedReport >
<witsml:activity><witsml:dTimStart>2011-10-03T00:00:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T00:30:00.000Z</witsml:dTimEnd><witsml:mduom="m">0</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- trip</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>Cleaned and tidied on rig floor. Meanwhile started to bring back up equipment for running conductor to rig floor.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T00:30:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T01:00:00.000Z</witsml:dTimEnd><witsml:mduom="m">0</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- casing</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>Continued to bring back up equipment for conductor running to rig floor.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T01:00:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T01:30:00.000Z</witsml:dTimEnd><witsml:mduom="m">0</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- casing</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>Held pre job meeting prior to rigging up to run 30" conductor.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T01:30:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T04:00:00.000Z</witsml:dTimEnd><witsml:mduom="m">0</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- casing</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>Rigged up handling equipment for running 30" conductor. Used automatic slips and manual elevator.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T04:00:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T04:30:00.000Z</witsml:dTimEnd><witsml:mduom="m">0</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- casing</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>Held pre job meeting prior to running 30" conductor.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T04:30:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T06:00:00.000Z</witsml:dTimEnd><witsml:mduom="m">25</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- casing</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>RIH with 30" conductor from surface to 25 m.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T06:00:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T15:00:00.000Z</witsml:dTimEnd><witsml:mduom="m">296</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- casing</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>Continued RIH with 30" conductor from 25 m to 296 m. Filled every third joint with seawater.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T15:00:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T17:00:00.000Z</witsml:dTimEnd><witsml:mduom="m">313.8</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- casing</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>RIH with 30" conductor on landing string from 296 m and tagged with 10 ton at 314.0 m, 0.5 m shallow. Attempted to work conductor down with up to 50 ton without success. Topped up conductor with seawater, pulled up 1 meter, lower down 0.8 m and sat conductor in slips.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T17:00:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T19:00:00.000Z</witsml:dTimEnd><witsml:mduom="m">313.8</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- casing</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>Changed from conductor elevators and bails to bx elevator and drilling bails.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T19:00:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T19:30:00.000Z</witsml:dTimEnd><witsml:mduom="m">313.8</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- casing</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>Held pre job meeting with new crew prior to installing c-plate and auto spider.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T19:30:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T20:30:00.000Z</witsml:dTimEnd><witsml:mduom="m">313.8</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- casing</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>Stabbed in with cement stinger stand and installed c-plate and false rotary. </witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T20:30:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T23:00:00.000Z</witsml:dTimEnd><witsml:mduom="m">313.8</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- casing</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>RIH with 5½" cement stinger to 309 m. Difficult to make connections due to high conductor stick up on drill floor (2.57 m). Not able to build scaffolding on jacket due to high winds.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T23:00:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-04T00:00:00.000Z</witsml:dTimEnd><witsml:mduom="m">313.8</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- casing</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>Laid out one single and installed cement assembly. Started rigging up cement hose and low torque.</witsml:comments></witsml:activity>
<witsml:statusInfo><witsml:dTim>2011-10-04T00:00:00.000Z</witsml:dTim><witsml:mduom="m">4095</witsml:md><witsml:tvduom="m">4095</witsml:tvd><witsml:diaHoleuom="in">8.5</witsml:diaHole><witsml:mdDiaHoleStartuom="m">3710</witsml:mdDiaHoleStart><witsml:strengthFormuom="g/cm3">1.55</witsml:strengthForm><witsml:mdStrengthFormuom="m">3712</witsml:mdStrengthForm><witsml:tvdStrengthFormuom="m">3711.8</witsml:tvdStrengthForm><witsml:diaCsgLastuom="in">9.625</witsml:diaCsgLast><witsml:mdCsgLastuom="m">3708</witsml:mdCsgLast><witsml:tvdCsgLastuom="m">3708</witsml:tvdCsgLast><witsml:presTestType>formation integrity test</witsml:presTestType><witsml:mdPlanneduom="m">-9999</witsml:mdPlanned><witsml:distDrilluom="m">237</witsml:distDrill><witsml:elevKellyuom="m">25</witsml:elevKelly><witsml:sum24Hr>Drilled 8 ½ hole from 3858 m to 4095 m. Max gas shown, 3,7 %. </witsml:sum24Hr><witsml:forecast24Hr>Drill 8 1/2" hole to TD.
Projected operations at 06:00 hrs: Circulating hole clean at TD.</witsml:forecast24Hr><witsml:ropCurrentuom="m/h">-9999</witsml:ropCurrent></witsml:statusInfo>
<witsml:extendedReportdTim="2011-10-04T00:00:00.000Z">Depth: 4128. Drilled 8 ½ hole from 4095 m to 4128 m, 2500 lpm, 310 bar, 150 rpm, 8- 11 KNm, WOB 5 - 10 t, ECD 1,50 sg, max gas 1,0 %, ROP 5,5 m/hr.</witsml:extendedReport >
<witsml:activity><witsml:dTimStart>2011-10-03T00:00:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T01:15:00.000Z</witsml:dTimEnd><witsml:mduom="m">3869</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- drill</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>Drilled 8 ½ hole from 3858 m to 3869 m, 2500 lpm, 310 bar, 180 rpm, 8- 111 KNm, WOB 5 t, max ECD 1,51 sg, max gas 1,19 %, ROP 5 m/hr. </witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T01:15:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T01:30:00.000Z</witsml:dTimEnd><witsml:mduom="m">3869</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- other</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>Recorded SCR reading. </witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T01:30:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T02:15:00.000Z</witsml:dTimEnd><witsml:mduom="m">3885</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- drill</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>Drilled 8 ½ hole from 3869 m to 3885 m, 2500 lpm, 310 bar, 180 rpm, 8- 13 KNm, WOB 5 t, max ECD 1,51 sg, max gas 1,21 %, ROP 21 m/hr. </witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T02:15:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T03:45:00.000Z</witsml:dTimEnd><witsml:mduom="m">3885</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>formation evaluation -- circulation samples</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>Circulated bottoms up for cutting samples, 2500 lpm, 308 bar, 150 rpm, max ECD 1,50, max gas 1,15 %.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T03:45:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T06:00:00.000Z</witsml:dTimEnd><witsml:mduom="m">3908</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- drill</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>Drilled 8 ½ hole from 3885 m to 3908 m, 2500 lpm, 306 bar, 180 rpm, 9- 10 KNm, WOB 5 t, max ECD 1,50 sg, max gas 0,63 %, ROP 10 m/hr. </witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T06:00:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T10:45:00.000Z</witsml:dTimEnd><witsml:mduom="m">3950</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- drill</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>Drilled 8 ½ hole from 3908 m to 3950 m, 2500 lpm, 306 bar, 180 rpm, 9- 11 KNm, WOB 5 t, ECD 1,50 sg, max gas 1,16 %, ROP 8,8 m/hr.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T10:45:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T11:00:00.000Z</witsml:dTimEnd><witsml:mduom="m">3950</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- pressure detection</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>Observed drilling break. Performed flow check, observed losses equivalent to 500 l/hr.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T11:00:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T18:45:00.000Z</witsml:dTimEnd><witsml:mduom="m">4056</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- drill</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>Drilled 8 ½ hole from 3950 m to 4056 m, 2500 lpm, 310 bar, 180 rpm, 9- 11 KNm, WOB 10 t, ECD 1,50 sg, max gas 3,7 %, ROP 11,5 m/hr.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T18:45:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T19:00:00.000Z</witsml:dTimEnd><witsml:mduom="m">4056</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- pressure detection</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>Observed drilling break. Performed flow check, observed losses equivalent to 500 l/hr.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T19:00:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-04T00:00:00.000Z</witsml:dTimEnd><witsml:mduom="m">4095</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- drill</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>Drilled 8 ½ hole from 4056 m to 4095 m, 2500 lpm, 306 bar, 150 rpm, 9- 11 KNm, WOB 10 t, ECD 1,50 sg, max gas 1,37 %, ROP 7,8 m/hr.</witsml:comments></witsml:activity>
<witsml:lithShowInfo><witsml:dTim>2011-10-04T00:00:00.000Z</witsml:dTim><witsml:mdTopuom="m">3858</witsml:mdTop><witsml:mdBottomuom="m">3878</witsml:mdBottom><witsml:tvdTopuom="m">3857.7</witsml:tvdTop><witsml:tvdBottomuom="m">3877.6</witsml:tvdBottom><witsml:lithology>Claystone with Limestone stringers</witsml:lithology></witsml:lithShowInfo><witsml:lithShowInfo><witsml:dTim>2011-10-04T00:00:00.000Z</witsml:dTim><witsml:mdTopuom="m">3878</witsml:mdTop><witsml:mdBottomuom="m">3908</witsml:mdBottom><witsml:tvdTopuom="m">3877.6</witsml:tvdTop><witsml:tvdBottomuom="m">3907.6</witsml:tvdBottom><witsml:lithology>Sandstone with Claystone stringers</witsml:lithology></witsml:lithShowInfo><witsml:lithShowInfo><witsml:dTim>2011-10-04T00:00:00.000Z</witsml:dTim><witsml:mdTopuom="m">3908</witsml:mdTop><witsml:mdBottomuom="m">4070</witsml:mdBottom><witsml:tvdTopuom="m">3907.6</witsml:tvdTop><witsml:tvdBottomuom="m">4069.1</witsml:tvdBottom><witsml:lithology>Interbedded Sandstones and Claystones with minor Limestone and Coal</witsml:lithology></witsml:lithShowInfo>
<witsml:equipFailureInfo><witsml:dTim>2011-09-28T00:00:00.000Z</witsml:dTim><witsml:mduom="m">3688</witsml:md><witsml:equipClass>service equ -- special service equ</witsml:equipClass><witsml:eTimMissProductionuom="min">60</witsml:eTimMissProduction><witsml:dTimRepair>2011-09-27T19:00:00.000Z</witsml:dTimRepair><witsml:description>Not able to get signa from MWD. </witsml:description></witsml:equipFailureInfo><witsml:equipFailureInfo><witsml:dTim>2011-10-02T00:00:00.000Z</witsml:dTim><witsml:mduom="m">2997</witsml:md><witsml:equipClass>hoisting equ -- other</witsml:equipClass><witsml:eTimMissProductionuom="min">105</witsml:eTimMissProduction><witsml:dTimRepair>2011-10-01T22:45:00.000Z</witsml:dTimRepair><witsml:description>During tripping in, several alarms where raised due to problems with the height calibration of the DDM.</witsml:description></witsml:equipFailureInfo>
<witsml:gasReadingInfo><witsml:dTim>2011-10-04T00:00:00.000Z</witsml:dTim><witsml:readingType>drilling gas peak</witsml:readingType><witsml:mdTopuom="m">3936</witsml:mdTop><witsml:tvdTopuom="m">3935.4</witsml:tvdTop><witsml:gasHighuom="%">1.18</witsml:gasHigh><witsml:methuom="ppm">8448</witsml:meth><witsml:ethuom="ppm">686</witsml:eth><witsml:propuom="ppm">285</witsml:prop><witsml:ibutuom="ppm">36</witsml:ibut><witsml:nbutuom="ppm">70</witsml:nbut><witsml:ipentuom="ppm">22</witsml:ipent></witsml:gasReadingInfo><witsml:gasReadingInfo><witsml:dTim>2011-10-04T00:00:00.000Z</witsml:dTim><witsml:readingType>drilling gas peak</witsml:readingType><witsml:mdTopuom="m">3942</witsml:mdTop><witsml:tvdTopuom="m">3941.4</witsml:tvdTop><witsml:gasHighuom="%">3.7</witsml:gasHigh><witsml:methuom="ppm">26501</witsml:meth><witsml:ethuom="ppm">2020</witsml:eth><witsml:propuom="ppm">619</witsml:prop><witsml:ibutuom="ppm">57</witsml:ibut><witsml:nbutuom="ppm">104</witsml:nbut><witsml:ipentuom="ppm">23</witsml:ipent></witsml:gasReadingInfo><witsml:gasReadingInfo><witsml:dTim>2011-10-04T00:00:00.000Z</witsml:dTim><witsml:readingType>drilling gas peak</witsml:readingType><witsml:mdTopuom="m">3956</witsml:mdTop><witsml:tvdTopuom="m">3955.4</witsml:tvdTop><witsml:gasHighuom="%">3.7</witsml:gasHigh><witsml:methuom="ppm">27552</witsml:meth><witsml:ethuom="ppm">1970</witsml:eth><witsml:propuom="ppm">534</witsml:prop><witsml:ibutuom="ppm">50</witsml:ibut><witsml:nbutuom="ppm">88</witsml:nbut><witsml:ipentuom="ppm">22</witsml:ipent></witsml:gasReadingInfo><witsml:gasReadingInfo><witsml:dTim>2011-10-04T00:00:00.000Z</witsml:dTim><witsml:readingType>drilling gas peak</witsml:readingType><witsml:mdTopuom="m">3969</witsml:mdTop><witsml:tvdTopuom="m">3968.3</witsml:tvdTop><witsml:gasHighuom="%">1.86</witsml:gasHigh><witsml:methuom="ppm">13583</witsml:meth><witsml:ethuom="ppm">946</witsml:eth><witsml:propuom="ppm">329</witsml:prop><witsml:ibutuom="ppm">36</witsml:ibut><witsml:nbutuom="ppm">65</witsml:nbut><witsml:ipentuom="ppm">19</witsml:ipent></witsml:gasReadingInfo><witsml:gasReadingInfo><witsml:dTim>2011-10-04T00:00:00.000Z</witsml:dTim><witsml:readingType>drilling gas peak</witsml:readingType><witsml:mdTopuom="m">3987</witsml:mdTop><witsml:tvdTopuom="m">3986.2</witsml:tvdTop><witsml:gasHighuom="%">1.5</witsml:gasHigh><witsml:methuom="ppm">7695</witsml:meth><witsml:ethuom="ppm">653</witsml:eth><witsml:propuom="ppm">257</witsml:prop><witsml:ibutuom="ppm">30</witsml:ibut><witsml:nbutuom="ppm">57</witsml:nbut><witsml:ipentuom="ppm">18</witsml:ipent></witsml:gasReadingInfo><witsml:gasReadingInfo><witsml:dTim>2011-10-04T00:00:00.000Z</witsml:dTim><witsml:readingType>drilling gas peak</witsml:readingType><witsml:mdTopuom="m">4043</witsml:mdTop><witsml:tvdTopuom="m">4033.1</witsml:tvdTop><witsml:gasHighuom="%">1.61</witsml:gasHigh><witsml:methuom="ppm">10501</witsml:meth><witsml:ethuom="ppm">907</witsml:eth><witsml:propuom="ppm">379</witsml:prop><witsml:ibutuom="ppm">39</witsml:ibut><witsml:nbutuom="ppm">78</witsml:nbut><witsml:ipentuom="ppm">20</witsml:ipent></witsml:gasReadingInfo>
<witsml:statusInfo><witsml:dTim>2011-10-04T00:00:00.000Z</witsml:dTim><witsml:mduom="m">948</witsml:md><witsml:tvduom="m">948</witsml:tvd><witsml:diaHoleuom="in">17.5</witsml:diaHole><witsml:mdDiaHoleStartuom="m">459</witsml:mdDiaHoleStart><witsml:strengthFormuom="g/cm3">1.83</witsml:strengthForm><witsml:mdStrengthFormuom="m">455</witsml:mdStrengthForm><witsml:tvdStrengthFormuom="m">455</witsml:tvdStrengthForm><witsml:diaCsgLastuom="in">20</witsml:diaCsgLast><witsml:mdCsgLastuom="m">449</witsml:mdCsgLast><witsml:tvdCsgLastuom="m">449</witsml:tvdCsgLast><witsml:presTestType>leak off test</witsml:presTestType><witsml:mdPlanneduom="m">-9999</witsml:mdPlanned><witsml:distDrilluom="m">27</witsml:distDrill><witsml:elevKellyuom="m">23.5</witsml:elevKelly><witsml:sum24Hr>Drilled 17 1/2" hole from 921 m to 948 m. Circulated BU. Pumped OOH with 17 1/2" BHA from 948 m to 448 m. POOH with 17 1/2" BHA from 448 m to surface. RIH with jet sub and washed riser, BOP and WH. Latched onto wearbushing and POOH. R/U to run 13 3/8" casing. RIH with 13 3/8" casing to 798 m.</witsml:sum24Hr><witsml:forecast24Hr>M/U 13 3/8" casing hanger and RIH with 13 3/8" casing on landingstring to TD. Land 13 3/8" casing hanger in WH. Circulate well prior to cementing. Cement 13 3/8" casing in place. Set seal assembly and test same. Pressure test BOP and surface equipment. WOC.
Target for operation tomorrow @ 06:00 hrs: RIH with 12 1/4" BHA.</witsml:forecast24Hr><witsml:ropCurrentuom="m/h">-9999</witsml:ropCurrent></witsml:statusInfo>
<witsml:extendedReportdTim="2011-10-04T00:00:00.000Z">Depth: 808. P/U and M/U 13 3/8" casing hanger. Removed FMS. RIH with 13 3/8" casing hanger and installed DP slips. Depth: 925. RIH with 13 3/8" casing on 5 1/2" HWDP landing string from 808 m to 925 m.
Washed down last stand with 500 l/min, 4 bar. Depth: 942. M/U cement stand. Washed down 13 3/8" casing on 5 1/2" HWDP landing string from 925 m to 942 m w/500-1000 l/min, 4-14 bar. Observed fill last 10 m.
Landed casing hanger in WH and verified correct landing point with index line. Depth: 942. Increased flow in steps to 2500 l/min, 26 bar. Conditioned mud while circulating. Circulated tot. 127 m³ / 2xBU.
Simultaneously tested rig up (200 bar) prior to cement job and held pre-job meeting. Depth: 942. Pumped 25 m³ of 1,54 sg spacer, 2500 l/min, 22-28 bar.
Mixed and pumped 25 m³ of 1,90 sg cement slurry, 800 l/min.
Displaced the cement to the rig floor and sheared out top dart with 2000 l of DW.
Displaced cement with 58,2 m3 1,25 sg WBM. Pumped w/2000 l/min FCP 40 bar, last 3 m³ pumped with 1000 l/min FCP 30 bar. Bottom wiper plug bumped after 220 stks. Top wiper plug bumped after 3670 stks (pump eff. 96%). Set 126 bar perssure on top wiper plug for 5 min.
Bled off pressure and checked for backflow. Bled back 480 l. Depth: 942. R/D cement hose and control lines to cement head. Depth: 942. Set down 10 t, rotated 7 right hand turns. Did not see any clear drop of string when setting seal assy due to heave.
Lined up to pump down K&C-lines from cement unit. Closed UPR.
Pressure tested seal assembly to 280 bar / 10 min, 35 bar / 5 min.</witsml:extendedReport >
<witsml:activity><witsml:dTimStart>2011-10-03T00:00:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T01:00:00.000Z</witsml:dTimEnd><witsml:mduom="m">938</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- drill</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>Drilled 17 1/2" hole from 921 m to 938 m, Gross ROP: 17 m/hr, WOB 6-12 t, 4485 l/min, 185 bar, 150 rpm, 6-11 kNm, ECD 1,28 sg, Max gas: 1,2 % from 917 m. </witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T01:00:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T01:45:00.000Z</witsml:dTimEnd><witsml:mduom="m">938</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>formation evaluation -- circulation samples</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>Circulated well to evaluate TD and for samples with 4480 l/min, 185 bar, 120 rpm, 5 kNm, ECD 1,28 sg.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T01:45:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T02:15:00.000Z</witsml:dTimEnd><witsml:mduom="m">948</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- drill</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>Drilled 17 1/2" hole from 938 m to 948 m, Gross ROP: 20 m/hr, WOB 7-9 t, 4480 l/min, 185 bar, 150 rpm, 8-9 kNm, ECD 1,27 sg.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T02:15:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T03:15:00.000Z</witsml:dTimEnd><witsml:mduom="m">948</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- circulating conditioning</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>Circulated hole clean w/ 4490 l/min, 183 bar, 153 rpm, 5 kNm, ECD 1,28 sg. Circulated total 1,5 x B/U.
Simultaneously took cluster shoots.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T03:15:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T03:30:00.000Z</witsml:dTimEnd><witsml:mduom="m">536</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- pressure detection</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>Flowchecked well for 15 min - Static</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T03:30:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T06:00:00.000Z</witsml:dTimEnd><witsml:mduom="m">536</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- trip</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>Pumped OOH with 17 1/2" BHA from 948 m to 536 m w/ 4480 l/min, 175 bar, ECD 1,28 sg.
Worked through some tight spots between 948 m and 815 m.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T06:00:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T06:30:00.000Z</witsml:dTimEnd><witsml:mduom="m">448</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- trip</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>Pumped OOH with 17 1/2" BHA from 536 m to 448 m w/ 4480 l/min, 175 bar, ECD 1,28 sg.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T06:30:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T07:00:00.000Z</witsml:dTimEnd><witsml:mduom="m">448</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- trip</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>Circulated BU w/ 4500 l/min, 165 bar, 80 rpm.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T07:00:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T07:15:00.000Z</witsml:dTimEnd><witsml:mduom="m">448</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- trip</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>Flowchecked well for 15 min with BHA inside 20" csg shoe - Static.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T07:15:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T07:45:00.000Z</witsml:dTimEnd><witsml:mduom="m">248</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- trip</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>POOH w/ 17 1/2" BHA on 5 1/2" DP from 448 m to 248 m.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T07:45:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T08:45:00.000Z</witsml:dTimEnd><witsml:mduom="m">52</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- trip</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>POOH with 17 1/2" BHA from 248 m to 52 m and racked back.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T08:45:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T10:00:00.000Z</witsml:dTimEnd><witsml:mduom="m">0</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- trip</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>POOH with 17 1/2" BHA from 52 m to surface and L/D.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T10:00:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T10:30:00.000Z</witsml:dTimEnd><witsml:mduom="m">0</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- trip</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>Cleaned and cleared rig floor.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T10:30:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T11:30:00.000Z</witsml:dTimEnd><witsml:mduom="m">136</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- circulating conditioning</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>M/U jetsub on 5 1/2" DP. RIH and washed riser from surface to 136 m, BOP and WH w/3300 l/min, 200 bar.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T11:30:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T14:30:00.000Z</witsml:dTimEnd><witsml:mduom="m">272</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- bop/wellhead equipment</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>P/U and M/U MPT-tool.
RIH with MPT-tool to 136 m. Set down 10 t and engaged MPT-tool to wearbushing.
Pumped slug.
POOH with MPT-tool and wearbushing from 136 m to surface. L/D wearbushing and MPT-tool.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T14:30:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T15:15:00.000Z</witsml:dTimEnd><witsml:mduom="m">0</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- circulating conditioning</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>POOH jet sub on 5 1/2" DP from 136 m to surface.
Cleaned and cleared rig floor.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T15:15:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T16:00:00.000Z</witsml:dTimEnd><witsml:mduom="m">0</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- casing</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>M/U cement stand w/ remote operated Low Torque Valve and racked back.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T16:00:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T16:45:00.000Z</witsml:dTimEnd><witsml:mduom="m">0</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- casing</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>Held pre-job meeting prior to R/U and run 13 3/8" casing.
R/U handling equipment for 13 3/8" casing.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T16:45:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T18:00:00.000Z</witsml:dTimEnd><witsml:mduom="m">62</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- casing</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>P/U 13 3/8" shoe joint. M/U shoe joint, intermediate joint, float collar joint and RIH to 62 m.
Thread locked first 4 joints.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T18:00:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T23:45:00.000Z</witsml:dTimEnd><witsml:mduom="m">798</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- casing</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>RIH with 13 3/8" casing from 62 m to 798 m. Filled casing every 6th joint. Average running rate 11 joints/hr </witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T23:45:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-04T00:00:00.000Z</witsml:dTimEnd><witsml:mduom="m">798</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- casing</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>Installed BX elevator.</witsml:comments></witsml:activity>
<witsml:equipFailureInfo><witsml:dTim>2011-10-03T00:00:00.000Z</witsml:dTim><witsml:mduom="m">866</witsml:md><witsml:equipClass>service equ -- special service equ</witsml:equipClass><witsml:eTimMissProductionuom="min">825</witsml:eTimMissProduction><witsml:dTimRepair>2011-10-02T21:45:00.000Z</witsml:dTimRepair><witsml:description>Lost communication with ARC-tool. The ARC stopped communicating with the Powerpulse. Needed near bit GR to decide setting depth for the casing..</witsml:description></witsml:equipFailureInfo>
<witsml:wellboreInfo><witsml:dTimSpud>2006-10-22T00:00:00.000Z</witsml:dTimSpud><witsml:dateDrillComplete>2006-11-03</witsml:dateDrillComplete><witsml:operator>Statoil</witsml:operator><witsml:drillContractor>Aker Well Service</witsml:drillContractor><witsml:rigAlias><witsml:name>GRANE</witsml:name><witsml:namingSystem>NPD Name</witsml:namingSystem></witsml:rigAlias><witsml:rigAlias><witsml:name>283285</witsml:name><witsml:namingSystem>NPD code</witsml:namingSystem></witsml:rigAlias></witsml:wellboreInfo>
<witsml:statusInfo><witsml:dTim>2011-10-04T00:00:00.000Z</witsml:dTim><witsml:mduom="m">-9999</witsml:md><witsml:diaHoleuom="in">0</witsml:diaHole><witsml:mdDiaHoleStartuom="m">0</witsml:mdDiaHoleStart><witsml:mdKickoffuom="m">3143.6</witsml:mdKickoff><witsml:tvdStrengthFormuom="m">0</witsml:tvdStrengthForm><witsml:diaCsgLastuom="in">9.625</witsml:diaCsgLast><witsml:mdCsgLastuom="m">3243</witsml:mdCsgLast><witsml:mdPlanneduom="m">-9999</witsml:mdPlanned><witsml:distDrilluom="m">-9999</witsml:distDrill><witsml:elevKellyuom="m">69.9</witsml:elevKelly><witsml:sum24Hr>Lifted riser and replaced WL hatch with permanent hatch. Leak tested xmas tree cap. Removed chicksan and leak tested KW cap. Prepared to demobilize personnel and equipment. ***END OF OPERATION***</witsml:sum24Hr><witsml:forecast24Hr>No projected operations.</witsml:forecast24Hr><witsml:ropCurrentuom="m/h">-9999</witsml:ropCurrent></witsml:statusInfo>
<witsml:activity><witsml:dTimStart>2011-10-03T00:00:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T03:30:00.000Z</witsml:dTimEnd><witsml:mduom="m">0</witsml:md><witsml:phase>wire line</witsml:phase><witsml:proprietaryCode>workover -- wire line</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>Continued attempting to achieve good test on cap on riser. Discussed situation with crew/control room. Achieved good leak test on riser cap after pressuring up in x-mas tree cross and bleding quickly before leak testing riser/riser cap. Opened HMV. WHP 14 bar. Closed DHSV and bled down pressure above to 0 bar. Closed HMV and bled down pressure in xmas tree cross/riser. Drained riser/x-mas tree cross to closed drain. </witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T03:30:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T04:00:00.000Z</witsml:dTimEnd><witsml:mduom="m">0</witsml:md><witsml:phase>wire line</witsml:phase><witsml:proprietaryCode>workover -- wire line</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>Held A-standard/pre-job meeting on heavy lift on hatch deck with involved personnel.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T04:00:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T04:45:00.000Z</witsml:dTimEnd><witsml:mduom="m">0</witsml:md><witsml:phase>wire line</witsml:phase><witsml:proprietaryCode>workover -- wire line</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>Performed heavy lift: lifted riser and LD riser on hatch deck, and changed from WL hatch to permanent hatch.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T04:45:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T06:00:00.000Z</witsml:dTimEnd><witsml:mduom="m">0</witsml:md><witsml:phase>wire line</witsml:phase><witsml:proprietaryCode>workover -- wire line</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>Leak tested top cap on x-mas tree to 20/260 bar for 5/10 min. Meanwhile continued packing equipment.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T06:00:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T12:40:00.000Z</witsml:dTimEnd><witsml:mduom="m">0</witsml:md><witsml:phase>wire line</witsml:phase><witsml:proprietaryCode>workover -- wire line</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>Disconnected winch/unit electrically and from F&G. Packed equipment. </witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T12:40:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T15:40:00.000Z</witsml:dTimEnd><witsml:mduom="m">0</witsml:md><witsml:phase>wire line</witsml:phase><witsml:proprietaryCode>workover -- wire line</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>Disassembled chicksan lines and leak tested KWV-cap to 20/260 bar for 5/10 min. OK.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T15:40:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-04T00:00:00.000Z</witsml:dTimEnd><witsml:mduom="m">0</witsml:md><witsml:phase>wire line</witsml:phase><witsml:proprietaryCode>workover -- wire line</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>Packed equipment and cleaned hatch deck and WH. Handed well over to production. ***END OF OPERATION***</witsml:comments></witsml:activity>
<witsml:equipFailureInfo><witsml:dTim>2011-09-26T00:00:00.000Z</witsml:dTim><witsml:mduom="m">2</witsml:md><witsml:equipClass>service equ -- other</witsml:equipClass><witsml:eTimMissProductionuom="min">350.4</witsml:eTimMissProduction><witsml:dTimRepair>2011-09-26T08:10:00.000Z</witsml:dTimRepair><witsml:description>I forbindelse med kjøring av en drift i G-12 på wireline stoppet wireline verktøystrengen etter bare 2 meter under korneventilen. EN arm som skal inn i GLV var blitt aktivert under installering i sluserøret eller under kjøring av verktøystrengen. Dette med</witsml:description></witsml:equipFailureInfo>
<witsml:statusInfo><witsml:dTim>2011-10-04T00:00:00.000Z</witsml:dTim><witsml:mduom="m">2092</witsml:md><witsml:tvduom="m">1821</witsml:tvd><witsml:diaHoleuom="in">8.5</witsml:diaHole><witsml:mdDiaHoleStartuom="m">2048</witsml:mdDiaHoleStart><witsml:strengthFormuom="g/cm3">1.41</witsml:strengthForm><witsml:mdStrengthFormuom="m">1065</witsml:mdStrengthForm><witsml:tvdStrengthFormuom="m">1010</witsml:tvdStrengthForm><witsml:diaCsgLastuom="in">11.75</witsml:diaCsgLast><witsml:mdCsgLastuom="m">2029</witsml:mdCsgLast><witsml:presTestType>formation integrity test</witsml:presTestType><witsml:mdPlanneduom="m">-9999</witsml:mdPlanned><witsml:distDrilluom="m">-9999</witsml:distDrill><witsml:elevKellyuom="m">69.9</witsml:elevKelly><witsml:sum24Hr>POOH w/ 8 1/2"x12 1/4" BHA from 381 m and laid down same. RIH with 11 1/4" Drillout BHA with 11,4" melon mill. Observed restiction at 2013,5 m. Worked string down and stalled out at 2016,5 m. Decided to POOH. L/D 11 1/4" BHA. No marks of interest observed on 11,4 " melon mill or 11 1/4" bit. RIH with 11 1/4" BHA without 11,4 melon mill to 1077 m. </witsml:sum24Hr><witsml:forecast24Hr>Work 11 1/4" bit thru restriction. RIH to 2049 m. Drill 3 m formation. POOH with 11 1/4" BHA. RIH with 8 1/2" Pilot BHA.</witsml:forecast24Hr><witsml:ropCurrentuom="m/h">-9999</witsml:ropCurrent></witsml:statusInfo>
<witsml:extendedReportdTim="2011-10-04T00:00:00.000Z">Depth: 1077. Continued to fill pipe. Depth: 1840. RIH w/ 11 1/4" BHA on 6 5/8" DP from 1077 m to 1840 m . Depth: 1840. Filled pipe. Depth: 2016. RIH to 2010 m. Washed down from 2010 m to 2013 m with 500 lpm/7bar 60 rpm/13kNm. Increasing torque at 2013m 14KNm. Continued to wash down to 2016 m. Observed increasing torque 12-20 kNm 2-5 ton WOB at 2016 m. Depth: 2022. Continued to work string down from 2016 m 2022 m with 500lpm/3-7 bar 60 rpm/11-23 kNm 2-10 ton WOB. Checking sting free every washed/worked meter.</witsml:extendedReport >
<witsml:activity><witsml:dTimStart>2011-10-03T00:00:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T00:30:00.000Z</witsml:dTimEnd><witsml:mduom="m">70</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>interruption -- repair</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>stuck equipment</witsml:stateDetailActivity><witsml:comments>POOH w/ 8 1/2"x12 1/4" BHA on 5" DP/HWDP from 381 m to 70 m.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T00:30:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T01:00:00.000Z</witsml:dTimEnd><witsml:mduom="m">70</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>interruption -- repair</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>stuck equipment</witsml:stateDetailActivity><witsml:comments>Removed PS 30 slips and installed master bushing.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T01:00:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T03:00:00.000Z</witsml:dTimEnd><witsml:mduom="m">0</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>interruption -- repair</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>stuck equipment</witsml:stateDetailActivity><witsml:comments>L/D 8 1/2"x12 1/4" BHA including download of data/verifying tools.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T03:00:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T04:00:00.000Z</witsml:dTimEnd><witsml:mduom="m">21</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>interruption -- other</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>stuck equipment</witsml:stateDetailActivity><witsml:comments>Held prejob meeting. M/U 11 1/4" BHA and RIH to 21 m.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T04:00:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T04:30:00.000Z</witsml:dTimEnd><witsml:mduom="m">30</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>interruption -- repair</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>stuck equipment</witsml:stateDetailActivity><witsml:comments>Removed master bushing and installed PS 30 slips.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T04:30:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T05:00:00.000Z</witsml:dTimEnd><witsml:mduom="m">125</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>interruption -- repair</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>stuck equipment</witsml:stateDetailActivity><witsml:comments>P/U singles while RIH w/ 11 1/4" BHA on 6 5/8" HWDP from 30 m to 125 m.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T05:00:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T06:00:00.000Z</witsml:dTimEnd><witsml:mduom="m">939</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>interruption -- repair</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>stuck equipment</witsml:stateDetailActivity><witsml:comments>RIH w/ 11 1/4" BHA on 6 5/8" DP from 125 m to 939 m.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T06:00:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T06:30:00.000Z</witsml:dTimEnd><witsml:mduom="m">939</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>interruption -- repair</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>stuck equipment</witsml:stateDetailActivity><witsml:comments>Filled pipe. Emtied trip tank. </witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T06:30:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T08:45:00.000Z</witsml:dTimEnd><witsml:mduom="m">1847</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>interruption -- repair</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>stuck equipment</witsml:stateDetailActivity><witsml:comments>RIH w/ 11 1/4" BHA on 6 5/8" DP from 939 m to 1847 m.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T08:45:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T09:45:00.000Z</witsml:dTimEnd><witsml:mduom="m">1869</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>interruption -- repair</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>stuck equipment</witsml:stateDetailActivity><witsml:comments>Filled pipe. Broke circulation. Washed down from 1841 m to 1869 m with 1000 lpm/9 bar. Up/down weight 118 ton/104 ton. </witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T09:45:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T10:30:00.000Z</witsml:dTimEnd><witsml:mduom="m">2005</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>interruption -- repair</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>stuck equipment</witsml:stateDetailActivity><witsml:comments>RIH w/ 11 1/4" BHA on 6 5/8" DP from 1847 m to 2005 m.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T10:30:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T13:00:00.000Z</witsml:dTimEnd><witsml:mduom="m">2016</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>interruption -- other</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>stuck equipment</witsml:stateDetailActivity><witsml:comments>RIH from 2005 m to 2013,5 m. Observed restriction with 3 ton down weight at 2013,5m. Started circulation 500 lpm/ 7 bar. Increased to 1000 lpm/10 bar. Worked string down with 50 rpm/15-25 kNm 4-9 ton WOB. No success. Increased to 1500 lpm/20 bar 80 rpm/15-25 kNm 4-12 ton WOB. Worked sting down 0,5 m. Pulled up. Checked free. OK. Continued to work string from 2013,9 m to 2016,6 m. String stalled out at 2016,6 m. Pulled string free with 12 ton over pull. Decided to POOH.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T13:00:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T14:30:00.000Z</witsml:dTimEnd><witsml:mduom="m">1840</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>interruption -- repair</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>stuck equipment</witsml:stateDetailActivity><witsml:comments>POOH w/ 11 1/4" BHA on 6 5/8" DP from 2016,5 m to 1840 m. Wet</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T14:30:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T14:45:00.000Z</witsml:dTimEnd><witsml:mduom="m">1840</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>interruption -- repair</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>stuck equipment</witsml:stateDetailActivity><witsml:comments>Flowchecked well. OK.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T14:45:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T15:00:00.000Z</witsml:dTimEnd><witsml:mduom="m">1840</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>interruption -- repair</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>stuck equipment</witsml:stateDetailActivity><witsml:comments>Pumped slug 5 m3 1,5 sg </witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T15:00:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T18:30:00.000Z</witsml:dTimEnd><witsml:mduom="m">115</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>interruption -- repair</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>stuck equipment</witsml:stateDetailActivity><witsml:comments>POOH w/ 11 1/4" BHA on 6 5/8" DP from 1840 m to 115 m.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T18:30:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T18:45:00.000Z</witsml:dTimEnd><witsml:mduom="m">115</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>interruption -- other</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>stuck equipment</witsml:stateDetailActivity><witsml:comments>Performed Pre-job Meeting prior to lay out 6 5/8" singles. Flow checked well. OK </witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T18:45:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T19:00:00.000Z</witsml:dTimEnd><witsml:mduom="m">40</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>interruption -- repair</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>stuck equipment</witsml:stateDetailActivity><witsml:comments>L/D singles while POOH w/ 11 1/4" BHA on 6 5/8" DP from 115 m to 40 m . </witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T19:00:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T19:15:00.000Z</witsml:dTimEnd><witsml:mduom="m">40</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>interruption -- other</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>stuck equipment</witsml:stateDetailActivity><witsml:comments>Performed Pre-job Meeting prior to lay down 11 1/4" BHA. </witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T19:15:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T19:30:00.000Z</witsml:dTimEnd><witsml:mduom="m">0</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>interruption -- repair</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>stuck equipment</witsml:stateDetailActivity><witsml:comments>L/D 11 1/4" BHA. No marks of interest observed on 11,4 " melon mill or 11 1/4" bit.
</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T19:30:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T21:15:00.000Z</witsml:dTimEnd><witsml:mduom="m">0</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>interruption -- maintain</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>equipment failure</witsml:stateDetailActivity><witsml:comments>Checked magnet clearance on eddy current brake on draw works due to early warning alarm. (75% effect). Confirmed increased clearance.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T21:15:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T21:30:00.000Z</witsml:dTimEnd><witsml:mduom="m">32</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>interruption -- other</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>stuck equipment</witsml:stateDetailActivity><witsml:comments>Made up 11 1/4" BHA without 11,4 melon mill. </witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T21:30:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T22:00:00.000Z</witsml:dTimEnd><witsml:mduom="m">123</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>interruption -- other</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>stuck equipment</witsml:stateDetailActivity><witsml:comments>P/U singles while RIH w/ 11 1/4" BHA on 6 5/8 DP from 32 m to 123 m . </witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T22:00:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T23:45:00.000Z</witsml:dTimEnd><witsml:mduom="m">1077</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>interruption -- other</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>stuck equipment</witsml:stateDetailActivity><witsml:comments>RIH w/ 11 1/4" BHA on 6 5/8" DP from 123 m to 1077 m . </witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T23:45:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-04T00:00:00.000Z</witsml:dTimEnd><witsml:mduom="m">1077</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>interruption -- other</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>stuck equipment</witsml:stateDetailActivity><witsml:comments>Filled pipe. Emtied trip tank. </witsml:comments></witsml:activity>
<witsml:equipFailureInfo><witsml:dTim>2011-10-02T00:00:00.000Z</witsml:dTim><witsml:mduom="m">788</witsml:md><witsml:equipClass>pipe handling equ syst -- drill floor tube handl syst</witsml:equipClass><witsml:eTimMissProductionuom="min">30</witsml:eTimMissProduction><witsml:dTimRepair>2011-10-02T00:00:00.000Z</witsml:dTimRepair><witsml:description>Changed broken/burst hydralic hose</witsml:description></witsml:equipFailureInfo><witsml:equipFailureInfo><witsml:dTim>2011-10-04T00:00:00.000Z</witsml:dTim><witsml:mduom="m">0</witsml:md><witsml:equipClass>drill floor -- draw works</witsml:equipClass><witsml:eTimMissProductionuom="min">105</witsml:eTimMissProduction><witsml:dTimRepair>2011-10-03T21:15:00.000Z</witsml:dTimRepair><witsml:description>Checked magnet clearance on eddy current brake on draw works due to early warning alarm. (75% effect). Confirmed increased clearance.</witsml:description></witsml:equipFailureInfo>
<witsml:statusInfo><witsml:dTim>2011-10-04T00:00:00.000Z</witsml:dTim><witsml:mduom="m">3860</witsml:md><witsml:tvduom="m">2827.5</witsml:tvd><witsml:diaHoleuom="in">12.25</witsml:diaHole><witsml:mdDiaHoleStartuom="m">1714</witsml:mdDiaHoleStart><witsml:strengthFormuom="g/cm3">1.65</witsml:strengthForm><witsml:mdStrengthFormuom="m">1693</witsml:mdStrengthForm><witsml:tvdStrengthFormuom="m">1488</witsml:tvdStrengthForm><witsml:diaCsgLastuom="in">9.625</witsml:diaCsgLast><witsml:mdCsgLastuom="m">3853</witsml:mdCsgLast><witsml:tvdCsgLastuom="m">2924</witsml:tvdCsgLast><witsml:presTestType>formation integrity test</witsml:presTestType><witsml:mdPlanneduom="m">-9999</witsml:mdPlanned><witsml:distDrilluom="m">-9999</witsml:distDrill><witsml:elevKellyuom="m">56</witsml:elevKelly><witsml:sum24Hr>Continued to pressure test surface well control equipment. Slipped and cut drill line. Made up and ran in hole with 9 5/8" drillable plug to 3450 m. Set and tested plug to 123 bar/15 min. Pumped slug and pulled out of hole from 3450 to 2475 m.</witsml:sum24Hr><witsml:forecast24Hr>Run in hole with 9 5/8" GTV plug to 490 m. Set and test plug. POOH w/ running tool. Nipple down BOP/Riser. Install C-section on well head.</witsml:forecast24Hr><witsml:ropCurrentuom="m/h">-9999</witsml:ropCurrent></witsml:statusInfo>
<witsml:extendedReportdTim="2011-10-04T00:00:00.000Z">Depth: 0. Continued to POOH w/ 9 5/8" Fas drill plug running tool on 5,5" DP from 2470 m to surface. Avg. tripping speed 617 m/hr. Depth: 0. L/D the 9 5/8" Fas Drill Plug running tool. Depth: 0. Washed and cleaned rig floor after trip. Depth: 0. Prepared to P/U GTV plug . Stopped operation due to strong wind. Unable to operate rig crane. Meanwhile changed gripper claws on HTV arm</witsml:extendedReport >
<witsml:activity><witsml:dTimStart>2011-10-03T00:00:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T02:00:00.000Z</witsml:dTimEnd><witsml:mduom="m">0</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- bop activities</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>Continued to make up kelly cock and gray valve to X-O and cement hose. Pressure tested valves to 20 bar/5 min and 345 bar/10 min. Unable to get god test on gray valve. </witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T02:00:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T03:00:00.000Z</witsml:dTimEnd><witsml:mduom="m">0</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>interruption -- repair</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>equipment failure</witsml:stateDetailActivity><witsml:comments>Got problems to get test on Gray valve/IBOP. Changed seals on same and retested valve.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T03:00:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T04:30:00.000Z</witsml:dTimEnd><witsml:mduom="m">0</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- other</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>Laid down subs and test equipment from rig floor.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T04:30:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T06:00:00.000Z</witsml:dTimEnd><witsml:mduom="m">0</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- other</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>Rigged up, slipped and cut drill line. </witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T06:00:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T06:40:00.000Z</witsml:dTimEnd><witsml:mduom="m">0</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- other</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>Continued to slip and cut drill line. Cleaned and cleared rig floor. Reset floor and crown saver. </witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T06:40:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T07:15:00.000Z</witsml:dTimEnd><witsml:mduom="m">0</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- other</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>Performed Pre-job Meeting prior to pick up Fas Drill plug assembly. Crew change / Handover.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T07:15:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T08:30:00.000Z</witsml:dTimEnd><witsml:mduom="m">0</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- other</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>P/U and M/U the 9 5/8" Fas plug BHA. Made up running tool to plug assembly according to Hallib. rep. </witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T08:30:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T20:10:00.000Z</witsml:dTimEnd><witsml:mduom="m">3430</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- other</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>RIH w/ 9 5/8" Fas Drill Plug on 5,5" DP from 0 m to 3430 m . Avg. tripping speed 290 m/hr. Broke circulation at 517 m w/ 500 LPM/11 bar, 933 m w/500 LPM 14 bar, 1368 m w/500 LPM 20 bar, 3054 m w/ 500 LPM 28 ba. Pumped slug into string to avoid backflow from drill pipe. </witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T20:10:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T21:00:00.000Z</witsml:dTimEnd><witsml:mduom="m">3450</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- other</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>Established circulation and washed the setting area 5 times at 3450 m, 800 l/min/ 53 bar. Up/Down wt 143/108 ton. Installed the 9 5/8" the drillable plug at 3449,67 m (Top plug depth) with slips element depth at 3450,5 m MD. Set plug with 29 right hand turns and pulled to 153 ton for 2 min. Continued to pull to 159 ton for 2 min. Continued pulling and released plug running tool with 174 ton; i.e. 31 ton overpull. Load tested the plug with 8 T down weight. </witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T21:00:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T21:50:00.000Z</witsml:dTimEnd><witsml:mduom="m">3440</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- other</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>Lined up and pressure tested the 9 5/8" drillable plug plug to 123 bar/ 15 min. Pumped inn 820 l/bleed back 820 l. </witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T21:50:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T22:15:00.000Z</witsml:dTimEnd><witsml:mduom="m">3440</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- other</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>Circulated and pumped slug. </witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T22:15:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-04T00:00:00.000Z</witsml:dTimEnd><witsml:mduom="m">2475</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- other</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>POOH w/ 9 5/8" plug running tool on 5,5" DP from 3440 m to 2470 m . Avg. tripping speed 550 m/hr. </witsml:comments></witsml:activity>
<witsml:equipFailureInfo><witsml:dTim>2011-10-03T00:00:00.000Z</witsml:dTim><witsml:mduom="m">0</witsml:md><witsml:equipClass>drillstring downhole -- other</witsml:equipClass><witsml:eTimMissProductionuom="min">60</witsml:eTimMissProduction><witsml:dTimRepair>2011-10-03T03:00:00.000Z</witsml:dTimRepair><witsml:description>Problems to test Gray valve.</witsml:description></witsml:equipFailureInfo>
<witsml:wellboreInfo><witsml:dTimSpud>2011-01-01T00:00:00.000Z</witsml:dTimSpud><witsml:operator>Statoil</witsml:operator><witsml:drillContractor>KCA Deutag Drilling Norge AS</witsml:drillContractor><witsml:rigAlias><witsml:name>OSEBERG ØST</witsml:name><witsml:namingSystem>NPD Name</witsml:namingSystem></witsml:rigAlias><witsml:rigAlias><witsml:name>277489</witsml:name><witsml:namingSystem>NPD code</witsml:namingSystem></witsml:rigAlias></witsml:wellboreInfo>
<witsml:statusInfo><witsml:dTim>2011-10-04T00:00:00.000Z</witsml:dTim><witsml:mduom="m">4187</witsml:md><witsml:diaHoleuom="in">12.25</witsml:diaHole><witsml:mdDiaHoleStartuom="m">3892</witsml:mdDiaHoleStart><witsml:strengthFormuom="g/cm3">1.63</witsml:strengthForm><witsml:mdStrengthFormuom="m">3789</witsml:mdStrengthForm><witsml:tvdStrengthFormuom="m">2822.1</witsml:tvdStrengthForm><witsml:diaCsgLastuom="in">10.75</witsml:diaCsgLast><witsml:mdCsgLastuom="m">3789</witsml:mdCsgLast><witsml:tvdCsgLastuom="m">2822.3</witsml:tvdCsgLast><witsml:presTestType>formation integrity test</witsml:presTestType><witsml:mdPlanneduom="m">-9999</witsml:mdPlanned><witsml:distDrilluom="m">-9999</witsml:distDrill><witsml:elevKellyuom="m">64.2</witsml:elevKelly><witsml:sum24Hr>Equipment failure on monkeyarm gripperhead due to sylinder broke down. Changed gripperhead. Still problems to start system due to electrical communication. Had to repair emergency shutdown system for pipehandling. POOH with UR assembly from 953 m. LD UR assembly. Prepared for running expandable liner. MU kick joint. RIH with 7 stands of 5 1/2" HWDP, dropped 2,8" drift and POOH with 5 1/2" HWDP. Continued RU for running 8 5/8" expandable liner.</witsml:sum24Hr><witsml:forecast24Hr>WOW and continue RU to run liner, MU / RIH MU 8 5/8" expandable liner, perform wellcontrol exercise, RIH w/ 5" DP as innerstring, continue RIH w/ 200 m 5 1/2" HWDP and 5 1/2" DP.</witsml:forecast24Hr><witsml:ropCurrentuom="m/h">-9999</witsml:ropCurrent></witsml:statusInfo>
<witsml:extendedReportdTim="2011-10-04T00:00:00.000Z">Depth: 0. Unable to operate rig crane due to strong wind. Performed prejob meeting prior to running 8 5/8" liner. Depth: 0. PU test joint for testing of Odfjell tong, and torque reading together with Enventure. Depth: 0. M/U shoe track joints. There was a problem to get good graph on Odfjells computer on first connection. Stopped and discussed with toolpusher and drilling superviser. Depth: 0. Filled and checked shoe. Depth: 21. RIH with expandable liner to 21 m.</witsml:extendedReport >
<witsml:activity><witsml:dTimStart>2011-10-03T00:00:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T04:45:00.000Z</witsml:dTimEnd><witsml:mduom="m">953</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>interruption -- repair</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>equipment failure</witsml:stateDetailActivity><witsml:comments>The monkeygripper opened due to hydraulic sylinder for open / close function broke down while the stand was in the gripper. Had to change the gripper head.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T04:45:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T06:00:00.000Z</witsml:dTimEnd><witsml:mduom="m">953</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>interruption -- repair</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>equipment failure</witsml:stateDetailActivity><witsml:comments>Unable to operate monkey due to communication problems.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T06:00:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T09:30:00.000Z</witsml:dTimEnd><witsml:mduom="m">953</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>interruption -- repair</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>equipment failure</witsml:stateDetailActivity><witsml:comments>Unable to operate monkey due to communication problems.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T09:30:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T09:45:00.000Z</witsml:dTimEnd><witsml:mduom="m">953</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- drill</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>Performed prejob meeting with crew, prior tripping out of hole.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T09:45:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T11:00:00.000Z</witsml:dTimEnd><witsml:mduom="m">400</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- trip</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>POOH 12 1/4" underreamer assembly from 953 m to 400 m.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T11:00:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T11:15:00.000Z</witsml:dTimEnd><witsml:mduom="m">400</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- trip</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>Filled trip tank.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T11:15:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T11:30:00.000Z</witsml:dTimEnd><witsml:mduom="m">144</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- trip</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>Continued POOH from 400 m to 144 m.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T11:30:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T11:45:00.000Z</witsml:dTimEnd><witsml:mduom="m">144</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- trip</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>Flow checked well prior to pull BHA, Prejob meeting at the same time.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T11:45:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T12:00:00.000Z</witsml:dTimEnd><witsml:mduom="m">144</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- trip</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>Redressed slips due to change in string dimension to 5 " DP.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T12:00:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T12:15:00.000Z</witsml:dTimEnd><witsml:mduom="m">144</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- trip</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>Changed IRN jaws due to change in string dimension.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T12:15:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T12:30:00.000Z</witsml:dTimEnd><witsml:mduom="m">144</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- trip</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>BO x-over and racked back stand in derrick.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T12:30:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T12:45:00.000Z</witsml:dTimEnd><witsml:mduom="m">144</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- trip</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>Adjusted lifting device on pipe handler system. Redressed elevator at the same time. </witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T12:45:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T13:15:00.000Z</witsml:dTimEnd><witsml:mduom="m">144</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- trip</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>Racked back accelerator stand, 2 x HWDP and Jar stand.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T13:15:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T13:45:00.000Z</witsml:dTimEnd><witsml:mduom="m">144</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- trip</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>Removed remote operated slips and installed master bushing.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T13:45:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T14:00:00.000Z</witsml:dTimEnd><witsml:mduom="m">144</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- trip</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>BO and LD BHA items to deck while POOH.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T14:00:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T14:15:00.000Z</witsml:dTimEnd><witsml:mduom="m">0</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- trip</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>BO and LD hole opener / underreamer.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T14:15:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T14:45:00.000Z</witsml:dTimEnd><witsml:mduom="m">0</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- drill</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>Cleaned drill floor and prepared for next operation.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T14:45:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T15:00:00.000Z</witsml:dTimEnd><witsml:mduom="m">0</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- drill</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>Performed Pre-job Meeting.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T15:00:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T16:15:00.000Z</witsml:dTimEnd><witsml:mduom="m">0</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- casing</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>PU and MU kick joint.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T16:15:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T16:30:00.000Z</witsml:dTimEnd><witsml:mduom="m">0</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- casing</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>PU and MU 5" DP joint and x-over.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T16:30:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T16:45:00.000Z</witsml:dTimEnd><witsml:mduom="m">0</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- casing</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>BO and LD 5" DP joint and x-over.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T16:45:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T17:00:00.000Z</witsml:dTimEnd><witsml:mduom="m">0</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- casing</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>Adjusted lifting device on pipe handler system and redressed elevator at the same time.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T17:00:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T17:45:00.000Z</witsml:dTimEnd><witsml:mduom="m">0</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- casing</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>RIH with 7 stands of 5 1/2" HWDP to 179 m. Dropped 2,8" drift.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T17:45:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T18:45:00.000Z</witsml:dTimEnd><witsml:mduom="m">0</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- casing</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>POOH with 7 stands of 5 1/2" HWDP from 179 m.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T18:45:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T19:15:00.000Z</witsml:dTimEnd><witsml:mduom="m">0</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- casing</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>Dismounted mud bucket.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T19:15:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-03T20:15:00.000Z</witsml:dTimEnd><witsml:mduom="m">0</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- casing</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>Performed SJA meeting due to strong wind.</witsml:comments></witsml:activity><witsml:activity><witsml:dTimStart>2011-10-03T20:15:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-04T00:00:00.000Z</witsml:dTimEnd><witsml:mduom="m">0</witsml:md><witsml:phase>fixed</witsml:phase><witsml:proprietaryCode>drilling -- casing</witsml:proprietaryCode><witsml:state>ok</witsml:state><witsml:stateDetailActivity>success</witsml:stateDetailActivity><witsml:comments>RU handling equipment for 8 5/8" expandable liner.</witsml:comments></witsml:activity>
<witsml:equipFailureInfo><witsml:dTim>2011-09-19T00:00:00.000Z</witsml:dTim><witsml:mduom="m">3748</witsml:md><witsml:equipClass>mud and bulk syst -- mud supply</witsml:equipClass><witsml:eTimMissProductionuom="min">75</witsml:eTimMissProduction><witsml:dTimRepair>2011-09-18T20:15:00.000Z</witsml:dTimRepair><witsml:description>Discovered cracks in the cooling system intake. Discussed possible consequences with the onshore support team</witsml:description></witsml:equipFailureInfo>