Daily Drilling Report
Well: NO 15/9-F-15 A
Report period: 2009-01-09T00:00:00+01:00 to 2009-01-10T00:00:00+01:00
Wellbore info:
dTimSpud: 2008-12-11T15:00:00+01:00
operator: StatoilHydro
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2009-01-10T00:00:00+01:00
dTimDiaHoleStart: 2009-01-08T06:00:00+01:00
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: Set 2.nd cement plug from 3330m to 3130m. POOH with cement stinger. Slip & cut drill line. Wait for cement to set. PU 8½" drill BHA.
hpht: 0
md: 3750
mdCsgLast: 2561.8
mdDiaHoleStart: 4095
mdPlanned: -999.99
mdStrengthForm: 2562
presTestType: formation integrity test
reportNo: 30
ropCurrent: -999.99
strengthForm: 1.56
sum24Hr: RIH w/ cement stinger to TD 4097m. Had to wash in hole. Set first cement plug in two stages from 4092m to 3923m and 3923m to 3750m. Set 18m³ Hi-visc pill. Circulated buttoms up at 3330m.
tightWell: 0
tvdCsgLast: 2416.2
tvdStrengthForm: 2418
waterDepth: 91
wellheadElevation: 139.4
Drilling fluid:
dTim: 2009-01-09T09:30:00+01:00
density: 1.34
locationSample: Active pit
md: 3221
mudClass: oil based
presBopRating: 690
pv: 23
tempHthp: 120
type: OBM-Standard
visFunnel: -999.99
yp: 10.5
Pore pressure:
Survey stations:
Activities:
comments: Continued RIH on 5" DP from 1890m to 2011m. Tripping speed 484 m/hours.

dTimEnd: 2009-01-09T00:15:00+01:00
dTimStart: 2009-01-09T00:00:00+01:00
md: 2011
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: Changed handling equipment to 5½".

dTimEnd: 2009-01-09T00:45:00+01:00
dTimStart: 2009-01-09T00:15:00+01:00
md: 2011
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: Made up to TDS and broke circulation. 

dTimEnd: 2009-01-09T01:00:00+01:00
dTimStart: 2009-01-09T00:45:00+01:00
md: 2011
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: Continued RIH on 5½" DP from 2011m to 2537m. Tripping speed 701 m/hours.

dTimEnd: 2009-01-09T01:45:00+01:00
dTimStart: 2009-01-09T01:00:00+01:00
md: 2537
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: Serviced TDS prior to entering shoe.

dTimEnd: 2009-01-09T02:30:00+01:00
dTimStart: 2009-01-09T01:45:00+01:00
md: 2537
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: Continued RIH from 2537m-2609m. At 2609m tag obstruction with 5-8 MT.

dTimEnd: 2009-01-09T02:45:00+01:00
dTimStart: 2009-01-09T02:30:00+01:00
md: 2609
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: Made up TDS to string and attempted to wash down. Observed pressure rise to 85 bars. Pulled back to 2578m and attempted to circulate. Immediately pressure increased to 44 bars. Monitor for pressured leak off - no pressure drop observed. 
Pulled to 2551m and attempted to circulate. Pressured up to 110bars.
Pulled to 2537m and attempted to circulate. Confirmed string plugged by circulating through TDS and down mud bucket line.

dTimEnd: 2009-01-09T04:15:00+01:00
dTimStart: 2009-01-09T02:45:00+01:00
md: 2537
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: At 2537m, M/U TDS. Rotated string at 100rpm while applying pressure in 50bars increments. At 220bars pressure dropped off to 60bars. Increased flow rate and took roadmap pressures verses flow readings.

dTimEnd: 2009-01-09T05:00:00+01:00
dTimStart: 2009-01-09T04:15:00+01:00
md: 2537
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: Washed down from 2537m to 2656m. 20 rpm, 6-9kNM torque, 69-92bar
dTimEnd: 2009-01-09T06:00:00+01:00
dTimStart: 2009-01-09T05:00:00+01:00
md: 2656
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: Continued RIH with 5½ DP washing down 1000 lpm 20 rpm. From 2820m to 2860m.
dTimEnd: 2009-01-09T07:30:00+01:00
dTimStart: 2009-01-09T06:00:00+01:00
md: 2860
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: Continued RIH from 2860m to 3021m. Broke circulation after 5 stds at 2981m. Took weight at 2999m, increased rate to 1000lpm, 20rpm. Continued to RIH without washing down from 3021m to 3142m.

dTimEnd: 2009-01-09T08:30:00+01:00
dTimStart: 2009-01-09T07:30:00+01:00
md: 3021
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: Took weight at 3142m take weight, increased rate to 1000lpm 20rpm. Continued to wash hole from 3142m to 4097m  1000lpm 20rpm. Tagged bottom at 4097m.
dTimEnd: 2009-01-09T14:00:00+01:00
dTimStart: 2009-01-09T08:30:00+01:00
md: 4097
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: Picked up 5m and conditioned to even mud weight 1.35 SG, 2000 lpm. Simultaneously held tool box talk prior to perform cement job.

dTimEnd: 2009-01-09T16:30:00+01:00
dTimStart: 2009-01-09T14:00:00+01:00
md: 4092
phase: fixed
proprietaryCode: plug abandon -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Pressure tested line from cement unit to standpipe manifold, 200bars. 

dTimEnd: 2009-01-09T16:45:00+01:00
dTimStart: 2009-01-09T16:30:00+01:00
md: 4092
phase: fixed
proprietaryCode: plug abandon -- cement plug
state: ok
stateDetailActivity: success
comments: Pumped 7m³ 1.60 SG spacer, chased with 2,6m³ OBM, 30 rpm & 14 kNm.

dTimEnd: 2009-01-09T17:00:00+01:00
dTimStart: 2009-01-09T16:45:00+01:00
md: 4092
phase: fixed
proprietaryCode: plug abandon -- cement plug
state: ok
stateDetailActivity: success
comments: Pumped 9.45m³ 1,90 SG Silica cement slurry at 800 lpm. 50bars, 20 rpm & 14 kNm.

dTimEnd: 2009-01-09T17:45:00+01:00
dTimStart: 2009-01-09T17:00:00+01:00
md: 4092
phase: fixed
proprietaryCode: plug abandon -- cement plug
state: ok
stateDetailActivity: success
comments: Displaced cement with rig pumps 36.9m³ 2000 lpm 30 rpm. 

dTimEnd: 2009-01-09T18:15:00+01:00
dTimStart: 2009-01-09T17:45:00+01:00
md: 4092
phase: fixed
proprietaryCode: plug abandon -- cement plug
state: ok
stateDetailActivity: success
comments: POOH from 4092m to 3923m. Pulled wet.
dTimEnd: 2009-01-09T19:00:00+01:00
dTimStart: 2009-01-09T18:15:00+01:00
md: 3923
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: M/U TDS and circulated bottoms up at 2000lpm, 179bars. Observed cement in returns.

dTimEnd: 2009-01-09T21:00:00+01:00
dTimStart: 2009-01-09T19:00:00+01:00
md: 3923
phase: fixed
proprietaryCode: plug abandon -- cement plug
state: ok
stateDetailActivity: success
comments: Pumped 7 m³ of 1.6 SG spacer. Chased with 2.6 m³ of 1.35 OBM. 30 rpm, 800 lpm, 14-16kNm.

dTimEnd: 2009-01-09T21:45:00+01:00
dTimStart: 2009-01-09T21:00:00+01:00
md: 3923
phase: fixed
proprietaryCode: plug abandon -- cement plug
state: ok
stateDetailActivity: success
comments: Mixed and pumped 9.5 m³, 1.90 SG cement slurry, 800 lpm, 50 bar, 30 rpm and 14 kNm. ( 1st plug, 2nd stage).

dTimEnd: 2009-01-09T22:15:00+01:00
dTimStart: 2009-01-09T21:45:00+01:00
md: 3923
phase: fixed
proprietaryCode: plug abandon -- cement plug
state: ok
stateDetailActivity: success
comments: Displaced cement with 34.98 m³ 1.35 SG mud at 2000 lpm, 70 rpm, after 290 stks pressure increased from 0 to 129 bars - 146 bars.

dTimEnd: 2009-01-09T22:45:00+01:00
dTimStart: 2009-01-09T22:15:00+01:00
md: 3923
phase: fixed
proprietaryCode: plug abandon -- cement plug
state: ok
stateDetailActivity: success
comments: POOH from 3923m to 3700m. Pulled wet.

dTimEnd: 2009-01-10T00:00:00+01:00
dTimStart: 2009-01-09T22:45:00+01:00
md: 3700
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
Lithology and shows: