Daily Drilling Report
Well: NO 15/9-F-7
Report period: 2007-10-07T00:00:00+02:00 to 2007-10-08T00:00:00+02:00
Wellbore info:
dTimSpud: 2007-05-01T00:00:00+02:00
dateDrillComplete: 2007-10-04
daysBehind: 4.2
operator: StatoilHydro
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2007-10-08T00:00:00+02:00
dTimDiaHoleStart: 2007-10-05T04:00:00+02:00
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: POOH with the swabbing assemblies and LD same. Retrieve bore protector. RIH jetting tool for Riser/Well head. Prepare to run ESP assembly. Spot equipment on deck and on drillfloor. MU ESP assemblies and connect cable. Run in with ESP on 7 5/8" tubing.
hpht: 0
md: 1085
mdCsgLast: 1062
mdDiaHoleStart: 1083
mdPlanned: -999.99
mdStrengthForm: 0
reportNo: 24
ropCurrent: -999.99
strengthForm: 0
sum24Hr: POOH with the Swab assembly. RIH with Swab new assemblie. Pumped 14,5 m³ of Citric acid (1,06 SG). Displaced Citric acid with 8,6 m³ 1.03 SG NaCl. Let Citirc acid soak. Lined up to trip tank and established loss rate, loss rate 450 lpm. Pulled the string up to 840 m above the PBR. Lined up to trip tank and established loss rate, loss rate 400 lpm. POOH with the swabbing assemblie from 840 m to 530 m.
tightWell: 0
tvd: 1077
tvdCsgLast: 1056.7
tvdStrengthForm: 0
waterDepth: 91
wellheadElevation: 139.7
Drilling fluid:
dTim: 2007-10-07T15:00:00+02:00
density: 1.03
locationSample: Reserve pit
md: 1083
mudClass: other
presBopRating: 0
pv: -999.99
type: Packer fluid
visFunnel: -999.99
yp: -999.99
Pore pressure:
Survey stations:
Activities:
comments: Continued swabbing the well 3 times using 3 strokes at the time with stroke length of 35 m. Swabbing speed 40 and 50 m/min. Losses 1200, 700 and 600 lpm. Filled up trip tank and observed final loss rate of 300 lpm.

dTimEnd: 2007-10-07T02:45:00+02:00
dTimStart: 2007-10-07T00:00:00+02:00
md: 888
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Pressured up the string and bursted the burst disk sub at 250 bars.

dTimEnd: 2007-10-07T03:00:00+02:00
dTimStart: 2007-10-07T02:45:00+02:00
md: 888
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: RIH with Swab assembly from 888 m to 1050 m.

dTimEnd: 2007-10-07T03:30:00+02:00
dTimStart: 2007-10-07T03:00:00+02:00
md: 1050
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Connected up to TDS POOH pumping 1000 lpm, 10 m/min, 8 bars SSP, 1.03 SG NaCl.

dTimEnd: 2007-10-07T05:00:00+02:00
dTimStart: 2007-10-07T03:30:00+02:00
md: 918
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Pulled the swab assembly above the PBR. Established a loss rate of 150 lpm.
dTimEnd: 2007-10-07T06:00:00+02:00
dTimStart: 2007-10-07T05:00:00+02:00
md: 829
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Prepared for POOH with the Swab assembly.
dTimEnd: 2007-10-07T06:30:00+02:00
dTimStart: 2007-10-07T06:00:00+02:00
md: 888
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Started to POOH with the Swab assembly from 888 m to 835 m.

dTimEnd: 2007-10-07T06:45:00+02:00
dTimStart: 2007-10-07T06:30:00+02:00
md: 835
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Stopped POOH with the Swab assembly. Evaluated situation.

dTimEnd: 2007-10-07T07:00:00+02:00
dTimStart: 2007-10-07T06:45:00+02:00
md: 835
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Held tool box talk with day shift. evaluated situation. Meanwhile greased drilling equipment, installed TIW.

dTimEnd: 2007-10-07T08:15:00+02:00
dTimStart: 2007-10-07T07:00:00+02:00
md: 835
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Slip and cut drill line.

dTimEnd: 2007-10-07T12:00:00+02:00
dTimStart: 2007-10-07T08:15:00+02:00
md: 835
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Calibrated TDS height for Geoservices.

dTimEnd: 2007-10-07T12:45:00+02:00
dTimStart: 2007-10-07T12:00:00+02:00
md: 835
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Started to POOH with 5½" DP and Swab assembly from 835 m to 112 m.

dTimEnd: 2007-10-07T14:15:00+02:00
dTimStart: 2007-10-07T12:45:00+02:00
md: 112
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Picked and made up second Swab assembly.

dTimEnd: 2007-10-07T15:30:00+02:00
dTimStart: 2007-10-07T14:15:00+02:00
md: 112
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: RIH with Swab assemblie from 112 m to 849 m.

dTimEnd: 2007-10-07T17:30:00+02:00
dTimStart: 2007-10-07T15:30:00+02:00
md: 849
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Continued to RIH with Swab assemblie at 2 min/std to 1050 m.
dTimEnd: 2007-10-07T18:15:00+02:00
dTimStart: 2007-10-07T17:30:00+02:00
md: 1050
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Pumped 14,5 m³ of Citric acid (1,06 SG) with 1500 lpm. Displaced Citric acid with 8,6 m³ 1.03 SG NaCl brine at 1500 lpm. Closed DP on stand pipe valve, locked in fluid in DP. Let Citric acid soak.

dTimEnd: 2007-10-07T20:30:00+02:00
dTimStart: 2007-10-07T18:15:00+02:00
md: 1050
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Pulled the upper cup into the blank pipe and swabbed the well 2 times with 10 m strokes 30 m/min. Ran back to 1050 m. Opened the stand pipe valve. Pumped 0.5 m³ down DP and displaced clean acid into well bore. Closed stand pipe valve. Let Citric acid soak.

dTimEnd: 2007-10-07T21:30:00+02:00
dTimStart: 2007-10-07T20:30:00+02:00
md: 1050
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Pulled the upper cup into the blank pipe and swabbed the well 2 times with 10 m strokes 30 m/min. Ran back to 1050 m. Opened the stand pipe valve. Pumped 0.5 m³ down DP and displaced clean acid into well bore. Closed stand pipe valve. Let Citric acid soak.
dTimEnd: 2007-10-07T22:15:00+02:00
dTimStart: 2007-10-07T21:30:00+02:00
md: 1050
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Pulled the upper cup into the blank pipe and swabbed the well 2 times with 10 m strokes 30 m/min. Ran back to 1050 m. Opened the stand pipe valve. Pumped 0.5 m³ down DP and displaced clean acid into well bore. Closed stand pipe valve. Let Citric acid soak.
dTimEnd: 2007-10-07T23:00:00+02:00
dTimStart: 2007-10-07T22:15:00+02:00
md: 1050
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Pulled the upper cup into the blank pipe and swabbed the well 2 times with 10 m strokes 30 m/min. Ran back to 1050 m. Opened the stand pipe valve. Pumped 0.5 m3 down DP and displaced clean acid into well bore.
dTimEnd: 2007-10-07T23:15:00+02:00
dTimStart: 2007-10-07T23:00:00+02:00
md: 1050
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Lined up to trip tank and established loss rate, loss rate 450 lpm.
dTimEnd: 2007-10-08T00:00:00+02:00
dTimStart: 2007-10-07T23:15:00+02:00
md: 1050
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
Lithology and shows: