Daily Drilling Report
Well: NO 15/9-F-4
Report period: 2008-03-02T00:00:00+01:00 to 2008-03-03T00:00:00+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: 2008-03-03T00:00:00+01:00
dTimDiaHoleStart: 2008-02-28T03:45:00+01:00
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: RIH with spear assembly on 5 1/2" DP from 693 m to 2450 m. Circulate with 500 lpm. Engage spear. PU 7" liner and pull free. POOH.
hpht: 0
md: 3510
mdCsgLast: 2760.5
mdDiaHoleStart: 3510
mdPlanned: -999.99
mdStrengthForm: 2760
presTestType: formation integrity test
reportNo: 56
ropCurrent: -999.99
strengthForm: 1.65
sum24Hr: LO stds of 5 1/2" DP 24.7 lbs/ft in singles while waiting for fishing tools to arrive from town. Found that pack-off on spear assembly was wrong size. Waited on helicopter to get the correct size pack-off. RIH with spear assembly on 5 1/2" DP from 11 m to 693 m MD.
tightWell: 0
tvdCsgLast: 2598.7
tvdStrengthForm: 2599
waterDepth: 91
wellheadElevation: 138.7
Drilling fluid:
dTim: 2008-03-02T15:00:00+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: 12
Pore pressure:
dTim: 2008-03-03T00:00:00+01:00
equivalentMudWeight: 1.28
md: 3195
readingKind: estimated
dTim: 2008-03-03T00:00:00+01:00
equivalentMudWeight: 1.08
md: 3417.5
readingKind: measured
Survey stations:
Activities:
comments: LO 5 1/2" DP 24.7 lbs/ft in singles from 720 m to 309 m.
dTimEnd: 2008-03-02T06:00:00+01:00
dTimStart: 2008-03-02T00:00:00+01:00
md: 309
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: LO 5 1/2" DP 24.7 lbs/ft in singles from 309 m to OOH.
dTimEnd: 2008-03-02T07:00:00+01:00
dTimStart: 2008-03-02T06:00:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Held time-out for safety with day crew. Inspected derrick in daylight due to yesterdays dropped object.
dTimEnd: 2008-03-02T07:30:00+01:00
dTimStart: 2008-03-02T07:00:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: RIH with 5 1/2" DP 24.7 lbs/ft to 444 m.
dTimEnd: 2008-03-02T09:00:00+01:00
dTimStart: 2008-03-02T07:30:00+01:00
md: 444
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: LO 10 stds of 5 1/2" DP 24.7 lbs/ft in singles.
dTimEnd: 2008-03-02T10:45:00+01:00
dTimStart: 2008-03-02T09:00:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Had tool box talk with drill crew. Performd cut and slip of drill line.
dTimEnd: 2008-03-02T16:00:00+01:00
dTimStart: 2008-03-02T10:45:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- maintain
state: ok
stateDetailActivity: success
comments: Continued to LO stds of 5 1/2" DP 24.7 lbs/ft in singles.
dTimEnd: 2008-03-02T19:45:00+01:00
dTimStart: 2008-03-02T16:00:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Changed to 3 1/2" handling equipment and installed master bushings to be able to MU spear assembly. Found that pack-off on spear assembly was wrong size. Discussed further action.
dTimEnd: 2008-03-02T20:30:00+01:00
dTimStart: 2008-03-02T19:45:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: equipment failure
comments: Changed back to 5 1/2" handling equipment. Made arrangement with town to mobilize the correct size pack-off with helicopter.
dTimEnd: 2008-03-02T21:00:00+01:00
dTimStart: 2008-03-02T20:30:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: equipment failure
comments: Continued to LO stds of 5 1/2" DP 24.7 lbs/ft in singles.
dTimEnd: 2008-03-02T22:15:00+01:00
dTimStart: 2008-03-02T21:00:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Changed to 3 1/2" handling equipment and installed master bushings to be able to MU spear assembly.
dTimEnd: 2008-03-02T23:00:00+01:00
dTimStart: 2008-03-02T22:15:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: equipment failure
comments: Held tool box talk prior to picking up spear.  MU spear assembly according to Weatherford's instructions.
dTimEnd: 2008-03-03T00:00:00+01:00
dTimStart: 2008-03-02T23:00:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: equipment failure
Lithology and shows: