Daily Drilling Report
Well: NO 15/9-F-4
Report period: 2008-02-17T00:00:00+01:00 to 2008-02-18T00:00:00+01:00
Wellbore info:
dTimSpud: 2007-03-10T00:00:00+01:00
dateDrillComplete: 2008-02-28
operator: StatoilHydro
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2008-02-18T00:00:00+01:00
dTimDiaHoleStart: 2008-02-09T10:00:00+01:00
diaHole: 8.5
distDrill: 0
elevKelly: 54.9
fixedRig: false
forecast24Hr: Perform pressure point sampling and fluid sampling. POOH with toolstring and rig down WL. 
hpht: 0
md: 3510
mdCsgLast: 2760.5
mdDiaHoleStart: 2774
mdPlanned: -999.99
mdStrengthForm: 2760
presTestType: formation integrity test
reportNo: 42
ropCurrent: -999.99
strengthForm: 1.65
sum24Hr: Rigged up WL for running MDT. RIH with MDT on WL to station #1. Attempted to activate probe - negative. Pulled in to 9 5/8" shoe and troubleshot situation -negative. POOH with MDT toolstring. Checked surface equipment - ok. Checked toolstring and found 2 x MRPO pumps damaged. Re-configured toolstring with 1 back-up MRPO pump. RIH with simplified MDT toolstring on WL.
tightWell: 0
tvd: 3138.8
tvdCsgLast: 2598.7
tvdStrengthForm: 2599
waterDepth: 91
wellheadElevation: 138.7
Drilling fluid:
dTim: 2008-02-17T15:00:00+01:00
density: 1.45
locationSample: Active pit
md: 3510
mudClass: oil based
presBopRating: 690
pv: 28
tempHthp: 120
type: OBM-Standard
visFunnel: -999.99
yp: 9.5
dTim: 2008-02-17T22:45:00+01:00
density: 1.45
locationSample: Reserve pit
md: 3510
mudClass: oil based
presBopRating: 690
pv: 27
tempHthp: 120
type: OBM-Standard
visFunnel: -999.99
yp: 10.5
Pore pressure:
dTim: 2008-02-18T00:00:00+01:00
equivalentMudWeight: 1.28
md: 3195
readingKind: estimated
Survey stations:
Activities:
comments: Repaired rotational dragchain in AFT PRS upper drive. Meanwhile tested MDT tools
dTimEnd: 2008-02-17T01:00:00+01:00
dTimStart: 2008-02-17T00:00:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: Repaired rotational dragchain in AFT PRS upper drive. Temporarily halted testing of MDT tools due to loading of drillpipe onto cantilever/pipe-deck.
dTimEnd: 2008-02-17T02:15:00+01:00
dTimStart: 2008-02-17T01:00:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: Repaired rotational dragchain in AFT PRS upper drive. Meanwhile tested MDT tools.
dTimEnd: 2008-02-17T03:15:00+01:00
dTimStart: 2008-02-17T02:15:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: Tested MDT tools. Calibrated weight sensor. Brought WL rigging equipment to drillfloor.
dTimEnd: 2008-02-17T06:00:00+01:00
dTimStart: 2008-02-17T03:15:00+01:00
md: 0
phase: fixed
proprietaryCode: formation evaluation -- log
state: ok
stateDetailActivity: success
comments: Rigged up sheaves and cable. Brought logging tools to drillfloor.
dTimEnd: 2008-02-17T08:45:00+01:00
dTimStart: 2008-02-17T06:00:00+01:00
md: 0
phase: fixed
proprietaryCode: formation evaluation -- log
state: ok
stateDetailActivity: success
comments: Held toolbox talk prior to making up logging string.
dTimEnd: 2008-02-17T09:00:00+01:00
dTimStart: 2008-02-17T08:45:00+01:00
md: 0
phase: fixed
proprietaryCode: formation evaluation -- log
state: ok
stateDetailActivity: success
comments: Made up MDT toolstring.
dTimEnd: 2008-02-17T10:00:00+01:00
dTimStart: 2008-02-17T09:00:00+01:00
md: 0
phase: fixed
proprietaryCode: formation evaluation -- log
state: ok
stateDetailActivity: success
comments: Tested MDT tools on surface prior to RIH.
dTimEnd: 2008-02-17T10:30:00+01:00
dTimStart: 2008-02-17T10:00:00+01:00
md: 0
phase: fixed
proprietaryCode: formation evaluation -- log
state: ok
stateDetailActivity: success
comments: Re-positioned lower sheave due to unfavorable cable allignment.
dTimEnd: 2008-02-17T10:45:00+01:00
dTimStart: 2008-02-17T10:30:00+01:00
md: 0
phase: fixed
proprietaryCode: formation evaluation -- log
state: ok
stateDetailActivity: success
comments: RIH with MDT logging string on 7/48 cable. Perfomed shallow test - negative.
dTimEnd: 2008-02-17T11:15:00+01:00
dTimStart: 2008-02-17T10:45:00+01:00
md: 0
phase: fixed
proprietaryCode: formation evaluation -- log
state: ok
stateDetailActivity: success
comments: POOH with MDT logging tools. Performed checks on surface - ok.
dTimEnd: 2008-02-17T11:45:00+01:00
dTimStart: 2008-02-17T11:15:00+01:00
md: 0
phase: fixed
proprietaryCode: formation evaluation -- log
state: ok
stateDetailActivity: success
comments: RIH with MDT logging string on 7/48 cable from surface to station #1 at 3245 m MD. Correlated MDT tool. Attempted to activate MDT probe - negative.
dTimEnd: 2008-02-17T16:30:00+01:00
dTimStart: 2008-02-17T11:45:00+01:00
md: 3245
phase: fixed
proprietaryCode: formation evaluation -- log
state: ok
stateDetailActivity: success
comments: Pulled MDT tool from 3245 m to 2671 m MD inside 9 5/8" casing shoe. Troubleshot tool failure - negative.
dTimEnd: 2008-02-17T17:45:00+01:00
dTimStart: 2008-02-17T16:30:00+01:00
md: 2671
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: POOH with MDT logging string on 7/48 cable from 2671 m MD to surface.
dTimEnd: 2008-02-17T19:30:00+01:00
dTimStart: 2008-02-17T17:45:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: Checked cable, cable head and surface cables - ok.
dTimEnd: 2008-02-17T23:00:00+01:00
dTimStart: 2008-02-17T19:30:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: Isolated and checked MDT string components as required.
dTimEnd: 2008-02-18T00:00:00+01:00
dTimStart: 2008-02-17T23:00:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
Lithology and shows: