Daily Drilling Report
Well: NO 15/9-F-15
Report period: 2008-12-01T00:00:00+01:00 to 2008-12-02T00:00:00+01:00
Wellbore info:
dTimSpud: 2008-10-24T00:00:00+02:00
dateDrillComplete: 2008-12-11
operator: StatoilHydro
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2008-12-02T00:00:00+01:00
dTimDiaHoleStart: 2008-11-29T13:45:00+01:00
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: None
hpht: 0
md: 4090
mdCsgLast: 2534
mdDiaHoleStart: 4090
mdPlanned: -999.99
mdStrengthForm: 1381
presTestType: formation integrity test
reportNo: 58
ropCurrent: -999.99
strengthForm: 1.5
sum24Hr: None
tightWell: 0
tvd: 3178
tvdCsgLast: 2348.8
tvdStrengthForm: 1349
waterDepth: 91
wellheadElevation: 139.4
Drilling fluid:
Pore pressure:
Survey stations:
Activities:
comments: Lined up from cement unit to string. Mixed & pump 9,75 m³ of 1,90 SG slurry @ 800 LPM.

dTimEnd: 2008-12-01T06:30:00+01:00
dTimStart: 2008-12-01T06:00:00+01:00
md: 2633
phase: fixed
proprietaryCode: plug abandon -- cement plug
state: ok
stateDetailActivity: success
comments: Displaced cement with rig pump 1.32 SG OBM 1250 lpm. After 15.5 m³ pumped catch up with cement and pump pressure increased to 44 bars. Total displacement volume 20.9m³. Lost 3.9m³ during displacement.
dTimEnd: 2008-12-01T07:00:00+01:00
dTimStart: 2008-12-01T06:30:00+01:00
md: 2633
phase: fixed
proprietaryCode: plug abandon -- cement plug
state: ok
stateDetailActivity: success
comments: Held tool box talk and POOH from 2633m to 2350m. Pulled dry w/ 2-3 min/std. through cement plug.

dTimEnd: 2008-12-01T08:00:00+01:00
dTimStart: 2008-12-01T07:00:00+01:00
md: 2350
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: Pumped 2,5m³ 1,32sg OBM at 2350m to clean stinger.
dTimEnd: 2008-12-01T08:15:00+01:00
dTimStart: 2008-12-01T08:00:00+01:00
md: 2350
phase: fixed
proprietaryCode: plug abandon -- cement plug
state: ok
stateDetailActivity: success
comments: Continued POOH from 2350m to 2034m. Tripping speed 632 m/hr.

dTimEnd: 2008-12-01T08:45:00+01:00
dTimStart: 2008-12-01T08:15:00+01:00
md: 2034
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: Loaded 2x sponge balls and circulated with 1,32sg OBM, 120 rpm/1000 lpm observed losses (1.6m³). Reduced to 120 rpm/500 lpm. Circulated w/ stable returns until cement plug set up.

dTimEnd: 2008-12-01T13:00:00+01:00
dTimStart: 2008-12-01T08:45:00+01:00
md: 2034
phase: fixed
proprietaryCode: plug abandon -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Monitored well on trip tank. Well - static.

dTimEnd: 2008-12-01T13:15:00+01:00
dTimStart: 2008-12-01T13:00:00+01:00
md: 2034
phase: fixed
proprietaryCode: plug abandon -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Racked back one stand. Conducted kick drill 50 sec.

dTimEnd: 2008-12-01T13:30:00+01:00
dTimStart: 2008-12-01T13:15:00+01:00
md: 2034
phase: fixed
proprietaryCode: plug abandon -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Flushed manifold after cement job. While hanging off the TDS block.

dTimEnd: 2008-12-01T14:00:00+01:00
dTimStart: 2008-12-01T13:30:00+01:00
md: 2034
phase: fixed
proprietaryCode: plug abandon -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Slip and cut drill line.

dTimEnd: 2008-12-01T16:15:00+01:00
dTimStart: 2008-12-01T14:00:00+01:00
md: 2034
phase: fixed
proprietaryCode: interruption -- maintain
state: ok
stateDetailActivity: success
comments: Pumped slug 7.8m³ 1.68 SG chased with 3.6m³ of 1.32 SG OBM. Simultaneously changed out master bushing to PS-21 slips.

dTimEnd: 2008-12-01T16:45:00+01:00
dTimStart: 2008-12-01T16:15:00+01:00
md: 2034
phase: fixed
proprietaryCode: plug abandon -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Function tested BOP.

dTimEnd: 2008-12-01T17:15:00+01:00
dTimStart: 2008-12-01T16:45:00+01:00
md: 2034
phase: fixed
proprietaryCode: drilling -- bop activities
state: ok
stateDetailActivity: success
comments: Racked last stand 5½" DP, broke out and laid out X-over.

dTimEnd: 2008-12-01T17:30:00+01:00
dTimStart: 2008-12-01T17:15:00+01:00
md: 1961
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: Continued POOH from 1961m to 1310m. Tripping speed 434 m/hr.

dTimEnd: 2008-12-01T19:00:00+01:00
dTimStart: 2008-12-01T17:30:00+01:00
md: 1310
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: Held tool box talk with crew. Checked Iron roughneck, pipe handler, elevator and PRS dies.

dTimEnd: 2008-12-01T19:15:00+01:00
dTimStart: 2008-12-01T19:00:00+01:00
md: 1310
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: Continued POOH with 5" DP from 1310m to 250m. Monitored well on trip tank. Tripping speed 707m/hr

dTimEnd: 2008-12-01T20:45:00+01:00
dTimStart: 2008-12-01T19:15:00+01:00
md: 250
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: Changed out handling equipment from 5"-3½".

dTimEnd: 2008-12-01T21:15:00+01:00
dTimStart: 2008-12-01T20:45:00+01:00
md: 250
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: POOH with 3½" DP, laid out singles from 250-241m. HTS roller failed.

dTimEnd: 2008-12-01T21:30:00+01:00
dTimStart: 2008-12-01T21:15:00+01:00
md: 241
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: HTS rollers failed to stop. As running HTS and Rollers in manual. Rollers did not stop after command. This caused 3½" DP to tip off the last Roller post. The DP end landed on the Cantilever. No personnel in area due to area had been barried prior to commencing operation. Installed FOSV and monitored on trip tank.

dTimEnd: 2008-12-01T21:45:00+01:00
dTimStart: 2008-12-01T21:30:00+01:00
md: 241
phase: fixed
proprietaryCode: interruption -- maintain
state: ok
stateDetailActivity: equipment failure
comments: Barried off operation area on drill floor and cantilever. Investigated incident. Documented incident by taking pictures.

dTimEnd: 2008-12-01T22:15:00+01:00
dTimStart: 2008-12-01T21:45:00+01:00
md: 241
phase: fixed
proprietaryCode: interruption -- maintain
state: ok
stateDetailActivity: equipment failure
comments: Held tool box talk and removed the 3½" DP from HTS rollers.

dTimEnd: 2008-12-01T22:30:00+01:00
dTimStart: 2008-12-01T22:15:00+01:00
md: 241
phase: fixed
proprietaryCode: interruption -- maintain
state: ok
stateDetailActivity: equipment failure
comments: Maintenance team investigated the causes.

dTimEnd: 2008-12-02T00:00:00+01:00
dTimStart: 2008-12-01T22:30:00+01:00
md: 241
phase: fixed
proprietaryCode: interruption -- maintain
state: ok
stateDetailActivity: equipment failure
Lithology and shows: