Fixed dates in DDR HTML header

 <ui:group 
 		let:activity="{# SELECT ?activity WHERE {?activity a ep-activity:DailyDrillingActivity . ?report ep-report:reportOn ?activity}}"
+		let:createdAt="{# SELECT ?createdAt WHERE {?report ep-report:createdAt ?createdAt}}"
+		
 		let:wbPart="{# SELECT ?wbPart WHERE {?activity a ep-activity:DailyDrillingActivity . ?report ep-report:reportOn ?activity . ?activity ep-activity:onWellBore ?wbPart}}"
 		let:wb="{# SELECT ?wb WHERE {?activity a ep-activity:DailyDrillingActivity . ?report ep-report:reportOn ?activity . ?activity ep-activity:onWellBore ?wbPart . ?wbPart ep-core:temporalPartOf ?wb}}"
 		let:rig="{# SELECT ?rig WHERE {?activity a ep-activity:DailyDrillingActivity . ?report ep-report:reportOn ?activity . ?activity ep-activity:onRig/ep-core:temporalPartOf ?rig } }"
@@ -7,9 +9,13 @@
 		let:lastActivity="{# SELECT ?firstActivity WHERE {?activity a ep-activity:DailyDrillingActivity . ?report ep-report:reportOn ?activity . ?activity ep-core:hasPart ?firstActivity . ?firstActivity a ep-activity:DrillingActivity . ?firstActivity ep-activity:startedAt ?startedAt} ORDER BY DESC(?startedAt) LIMIT 1}" 
 		let:statusActivity="{# SELECT ?statusActivity WHERE {?activity a ep-activity:DailyDrillingActivity . ?report ep-report:reportOn ?activity . ?activity ep-core:hasPart ?statusActivity . ?statusActivity a ep-activity:DailyDrillingActivityToStatus}}" 
 		let:statusActivityWb="{# SELECT ?statusActivityWb WHERE {?activity a ep-activity:DailyDrillingActivity . ?report ep-report:reportOn ?activity . ?activity ep-core:hasPart ?statusActivity . ?statusActivity a ep-activity:DailyDrillingActivityToStatus . ?statusActivity ep-activity:onWellBore ?statusActivityWb}}" >
-	<ui:group >
+	<ui:group 
+		let:activityStart="{# SELECT ?activityStart WHERE {?activity ep-activity:startedAt ?activityStart}}"
+		let:activityEnd="{# SELECT ?activityEnd WHERE {?activity ep-activity:finishedAt ?activityEnd}}"
+		let:spudDate="{# SELECT ?spudDate WHERE {?wb ep-well:wellBoreSpudAt ?spudDate}}"
+		>
 		<h1>Summary report Wellbore: {# SELECT ?wbName WHERE {?wb ep-core:npdCode ?wbName}}</h1>
-		<div>End time: {= ui:label(spl:object(?activity, ep-activity:finishedAt)) }</div>
+		<div>End time: {= ui:label(spif:dateFormat(?activityEnd, 'yyyy-MM-dd HH:mm')) }</div>
 		<hr /> 
 		<table><tr>
 			<td class="ddrSummaryLeft">
@@ -18,7 +24,7 @@
 				<rhswp:NameValuePair arg:name="Status:" 					arg:value="{# SELECT ?repTypeName WHERE {?report a ?repType . ?repType rdfs:label ?repTypeName}}" />
 				<rhswp:NameValuePair arg:name="Operator:" 					arg:value="{# SELECT ?parentName WHERE {?activity ep-activity:drillingOperator ?opCo . ?opCo ep-core:temporalPartOf ?parentCo . ?parentCo ep-core:name ?parentName }}"  />
 				<rhswp:NameValuePair arg:name="Rig name:" 					arg:value="{# SELECT ?rigName WHERE {?rig ep-core:npdName ?rigName}}"  />
-				<rhswp:NameValuePair arg:name="Spud date:" 					arg:value="{# SELECT ?spudDate WHERE {?wb ep-well:wellBoreSpudAt ?spudDate}}"  />
+				<rhswp:NameValuePair arg:name="Spud date:" 					arg:value="{= spif:dateFormat(?spudDate, 'yyyy-MM-dd')}"  />
 				<rhswp:NameValuePair arg:name="Elevation RKB-MSL m:" 		arg:value="{# SELECT ?kellyElevMeas WHERE {?activity ep-activity:onRig ?rigState . ?rigState ep-core:hasPart ?kellyBushing . ?kellyBushing a ep-eqt:KellyBushing . ?kellyBushing ep-eqt:elevationOfKellyBushing ?kellyElev . ?kellyElev ep-core:metre ?kellyElevMeas}}" />
 				<rhswp:NameValuePair arg:name="Tight well:" 				arg:value="{# SELECT ?wbTightTypeLabel WHERE { ?statusActivityWb a ?wbTightType . ?wbTightType a ep-well:WellBoreTightnessType . ?wbTightType rdfs:label ?wbTightTypeLabel} }"  />
 				<rhswp:NameValuePair arg:name="Pressure psig:" 				arg:value="{# SELECT ?buttHolePresVal WHERE {?statusActivityWb ep-well:averageBottomHolePressure ?buttHolePres . ?buttHolePres ep-core:psig ?buttHolePresVal}}" />
@@ -32,9 +38,12 @@
 				<rhswp:NameValuePair arg:name="Depth At Last Casing MTVD:" 	arg:value="{# SELECT ?lastCasingDepthTvdVal WHERE {?statusActivityWb ep-core:hasPart ?lastCasing . ?lastCasing a ep-eqt:LastCasingOfAWellBore . ?lastCasing ep-well:trueVerticalDepth ?lastCasingDepthTvd . ?lastCasingDepthTvd ep-core:metre ?lastCasingDepthTvdVal}}" />
 			</td>
 			<td class="ddrSummaryRight">
-				<rhswp:NameValuePair arg:name="Period:" 					arg:value="{= fn:concat(ui:label(spl:object(?activity, ep-activity:startedAt)), ' - ', ui:label(spl:object(?activity, ep-activity:finishedAt))) }" />
+			
+				<rhswp:NameValuePair arg:name="Period:" 					arg:value="{= fn:concat(ui:label(spif:dateFormat(?activityStart, 'yyyy-MM-dd HH:mm')), ' - ', ui:label(spif:dateFormat(?activityEnd, 'yyyy-MM-dd HH:mm'))) }" />
+	
+			
 				<rhswp:NameValuePair arg:name="Wellbore Id:" 				arg:value="{# SELECT DISTINCT ?wbID WHERE {?wb ep-core:npdNumber ?wbID}}" />
-				<rhswp:NameValuePair arg:name="Created date:"				arg:value="{# SELECT ?createdAt WHERE {?report ep-report:createdAt ?createdAt}}" />
+				<rhswp:NameValuePair arg:name="Created date:"				arg:value="{= spif:dateFormat(?createdAt, 'yyyy-MM-dd HH:mm')}" />
 				<rhswp:NameValuePair arg:name="Drilling contractor:" 		arg:value="{# SELECT ?parentName WHERE {?activity ep-activity:drillingContractor ?contractor . ?contractor ep-core:temporalPartOf ?parentCo . ?parentCo ep-core:name ?parentName}}" />
 				<rhswp:NameValuePair arg:name="NPD Rig Id:" 				arg:value="{= spl:object(?rig, ep-core:npdCode) }" />
 				<rhswp:NameValuePair arg:name="Date Well Complete:" 		arg:value="{# SELECT ?completeDate WHERE {?wb ep-well:wellBoreCompletedAt ?completeDate}}"  />