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<witsml:drillReports version="1.4.0.0" xmlns:witsml="http://www.witsml.org/schemas/1series" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.witsml.org/schemas/1series http://www.npd.no/schema//DDRS/1series/WITSML_drillReport_profiled_schema_phase2.xsd"><witsml:documentInfo><witsml:documentName>Drill Report</witsml:documentName><witsml:owner>IIP</witsml:owner></witsml:documentInfo><witsml:drillReport><witsml:nameWell>NO 16/2-10</witsml:nameWell><witsml:nameWellbore>NO 16/2-10</witsml:nameWellbore><witsml:name>name</witsml:name><witsml:dTimStart>2011-10-03T00:00:00.000Z</witsml:dTimStart><witsml:dTimEnd>2011-10-04T00:00:00.000Z</witsml:dTimEnd><witsml:versionKind>normal</witsml:versionKind><witsml:createDate>2011-10-04T13:25:50.000Z</witsml:createDate>
<witsml:wellAlias><witsml:name>16/2-10</witsml:name><witsml:namingSystem>NPD code</witsml:namingSystem></witsml:wellAlias>
<witsml:wellboreAlias><witsml:name>16/2-10</witsml:name><witsml:namingSystem>NPD code</witsml:namingSystem></witsml:wellboreAlias><witsml:wellboreAlias><witsml:name>6715</witsml:name><witsml:namingSystem>NPD number</witsml:namingSystem></witsml:wellboreAlias>
<witsml:wellboreInfo><witsml:dTimSpud>2011-10-01T00:00:00.000Z</witsml:dTimSpud><witsml:operator>Statoil</witsml:operator><witsml:drillContractor>Transocean</witsml:drillContractor><witsml:rigAlias><witsml:name>TRANSOCEAN LEADER</witsml:name><witsml:namingSystem>NPD Name</witsml:namingSystem></witsml:rigAlias><witsml:rigAlias><witsml:name>296677</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:md uom="m">948</witsml:md><witsml:tvd uom="m">948</witsml:tvd><witsml:diaHole uom="in">17.5</witsml:diaHole><witsml:mdDiaHoleStart uom="m">459</witsml:mdDiaHoleStart><witsml:strengthForm uom="g/cm3">1.83</witsml:strengthForm><witsml:mdStrengthForm uom="m">455</witsml:mdStrengthForm><witsml:tvdStrengthForm uom="m">455</witsml:tvdStrengthForm><witsml:diaCsgLast uom="in">20</witsml:diaCsgLast><witsml:mdCsgLast uom="m">449</witsml:mdCsgLast><witsml:tvdCsgLast uom="m">449</witsml:tvdCsgLast><witsml:presTestType>leak off test</witsml:presTestType><witsml:mdPlanned uom="m">-9999</witsml:mdPlanned><witsml:distDrill uom="m">27</witsml:distDrill><witsml:elevKelly uom="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:ropCurrent uom="m/h">-9999</witsml:ropCurrent></witsml:statusInfo>
<witsml:fluid><witsml:type>Performadril</witsml:type><witsml:dTim>2011-10-03T04:00:00.000Z</witsml:dTim><witsml:md uom="m">948</witsml:md><witsml:presBopRating uom="bar">690</witsml:presBopRating ><witsml:mudClass>water based</witsml:mudClass><witsml:density uom="g/cm3">1.25</witsml:density><witsml:pv uom="mPa.s">28</witsml:pv><witsml:yp uom="Pa">13</witsml:yp></witsml:fluid><witsml:fluid><witsml:type>Performadril</witsml:type><witsml:dTim>2011-10-03T09:00:00.000Z</witsml:dTim><witsml:md uom="m">948</witsml:md><witsml:presBopRating uom="bar">690</witsml:presBopRating ><witsml:mudClass>water based</witsml:mudClass><witsml:density uom="g/cm3">1.25</witsml:density><witsml:pv uom="mPa.s">26</witsml:pv><witsml:yp uom="Pa">14</witsml:yp></witsml:fluid><witsml:fluid><witsml:type>Performadril</witsml:type><witsml:dTim>2011-10-03T22:00:00.000Z</witsml:dTim><witsml:md uom="m">948</witsml:md><witsml:presBopRating uom="bar">690</witsml:presBopRating ><witsml:mudClass>water based</witsml:mudClass><witsml:density uom="g/cm3">1.25</witsml:density><witsml:pv uom="mPa.s">28</witsml:pv><witsml:yp uom="Pa">12.5</witsml:yp></witsml:fluid>
<witsml:porePressure><witsml:readingKind>estimated</witsml:readingKind><witsml:equivalentMudWeight uom="g/cm3">1.03</witsml:equivalentMudWeight><witsml:dTim>2011-10-04T00:00:00.000Z</witsml:dTim><witsml:md uom="m">948</witsml:md></witsml:porePressure>
<witsml:extendedReport dTim="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:md uom="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:md uom="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:md uom="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:md uom="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:md uom="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:md uom="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:md uom="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:md uom="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:md uom="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:md uom="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:md uom="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:md uom="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:md uom="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:md uom="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:md uom="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:md uom="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:md uom="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:md uom="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:md uom="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:md uom="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:md uom="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:logInfo><witsml:runNumber>101</witsml:runNumber><witsml:serviceCompany>Schlumberger</witsml:serviceCompany><witsml:mdTop uom="m">455</witsml:mdTop><witsml:mdBottom uom="m">948</witsml:mdBottom><witsml:tool>ARCVRES9 - TELESCOPE</witsml:tool><witsml:tempBHST uom="degC">-9999</witsml:tempBHST><witsml:eTimStatic uom="h">-9999</witsml:eTimStatic><witsml:mdTempTool uom="m">-9999</witsml:mdTempTool></witsml:logInfo>
<witsml:lithShowInfo><witsml:dTim>2011-10-04T00:00:00.000Z</witsml:dTim><witsml:mdTop uom="m">921</witsml:mdTop><witsml:mdBottom uom="m">948</witsml:mdBottom><witsml:tvdTop uom="m">921</witsml:tvdTop><witsml:tvdBottom uom="m">948</witsml:tvdBottom><witsml:lithology>Claystone</witsml:lithology></witsml:lithShowInfo>
<witsml:equipFailureInfo><witsml:dTim>2011-10-03T00:00:00.000Z</witsml:dTim><witsml:md uom="m">866</witsml:md><witsml:equipClass>service equ -- special service equ</witsml:equipClass><witsml:eTimMissProduction uom="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:drillReport></witsml:drillReports>