Daily Drilling Report
Well: NO 15/9-F-12
Report period: 2007-07-14T00:00:00+02:00 to 2007-07-15T00:00:00+02:00
Wellbore info:
dTimSpud: 2007-03-15T00:00:00+01:00
dateDrillComplete: 2007-08-26
daysBehind: 8.1
operator: Statoil
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2007-07-15T00:00:00+02:00
dTimDiaHoleStart: 2007-07-05T14:15:00+02:00
diaHole: 26
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: LD/ 26" BHA, and 20" CSG equipment. Prepared for running HPDR and run same.
hpht: 0
md: 1369
mdCsgLast: 1357
mdDiaHoleStart: 258
mdPlanned: -999.99
mdStrengthForm: 251
presTestType: formation integrity test
reportNo: 32
ropCurrent: -999.99
strengthForm: 1.2
sum24Hr: Attached DCI frame to 18 3/4" Subsea well head. Ran in and landed off 18 3/4" Subsea well head. Took overpull of 25 MT. 20" CSG shoe at 1357m. Cemented 20" CSG 238.5 m³ 1.56 SG lead slury and 20 m³ tail. Bumped plug at 9370 stks. Released CART and pulled out of water w/ CART.
tightWell: 0
tvd: 0
tvdCsgLast: 1333
tvdStrengthForm: 251
waterDepth: 91
wellheadElevation: 0
Drilling fluid:
dTim: 2007-07-14T20:30:00+02:00
density: 1.35
locationSample: Reserve pit
md: -999.99
mudClass: water based
presBopRating: 0
pv: 41
type: HPWBM
visFunnel: -999.99
yp: 16.5
dTim: 2007-07-14T03:00:00+02:00
density: 1.35
locationSample: Reserve pit
md: 1369
mudClass: water based
presBopRating: 0
pv: -999.99
type: HPWBM
visFunnel: -999.99
yp: -999.99
Pore pressure:
Survey stations:
Activities:
comments: Broke out 18 3/4" Subsea well head and inspected threads. Postioned 18 3/4" Subsea well head vertical and made up same.
dTimEnd: 2007-07-14T00:45:00+02:00
dTimStart: 2007-07-14T00:00:00+02:00
md: 1203
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Orientated DCI inlet on 18 3/4" Subsea well head, within 90º - 45º to port side pointing east.
dTimEnd: 2007-07-14T01:15:00+02:00
dTimStart: 2007-07-14T00:45:00+02:00
md: 1203
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Removed RT bushing ran 18 3/4" Subsea well head below RT. Installed bushing and 5½" slips. Landed 18 3/4" Subsea well head.
dTimEnd: 2007-07-14T02:00:00+02:00
dTimStart: 2007-07-14T01:15:00+02:00
md: 1222
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: R/D 20" CSG tong. Re-established Iron roughneck.
dTimEnd: 2007-07-14T03:15:00+02:00
dTimStart: 2007-07-14T02:00:00+02:00
md: 1222
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Held tool box meeting prior to run in with the 18 3/4" Subsea well head on 5½" HWDP.
dTimEnd: 2007-07-14T03:30:00+02:00
dTimStart: 2007-07-14T03:15:00+02:00
md: 1222
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Ran in with 20" CSG and 18 3/4" Subsea well head. Positioned DCI inlet on 18 3/4" Subsea well head below celler deck.
dTimEnd: 2007-07-14T05:00:00+02:00
dTimStart: 2007-07-14T03:30:00+02:00
md: 1246
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Held tool box meeting prior to make up DCI frame on to 18 3/4" Subsea well head.
dTimEnd: 2007-07-14T05:15:00+02:00
dTimStart: 2007-07-14T05:00:00+02:00
md: 1246
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Started to attach DCI frame on to 18 3/4" Subsea well head.
dTimEnd: 2007-07-14T06:00:00+02:00
dTimStart: 2007-07-14T05:15:00+02:00
md: 1246
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Attached DCI frame to 18 3/4" Subsea well head, had to re-align DCI inlet. Installed check sub.
dTimEnd: 2007-07-14T09:00:00+02:00
dTimStart: 2007-07-14T06:00:00+02:00
md: 1246
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Picked up CSG string 0.5m weigth 250 MT. Pressure tested DCI frame on 18 3/4" Subsea well head to 3000 psi as per Vetco procedure.
dTimEnd: 2007-07-14T10:45:00+02:00
dTimStart: 2007-07-14T09:00:00+02:00
md: 1246
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Re-orientated DCI frame on 18 3/4" Subsea well head.
dTimEnd: 2007-07-14T11:15:00+02:00
dTimStart: 2007-07-14T10:45:00+02:00
md: 1246
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Dismantled scaffolding below cellar deck, to be able to run DCI frame through.
dTimEnd: 2007-07-14T11:45:00+02:00
dTimStart: 2007-07-14T11:15:00+02:00
md: 1246
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Picked up 2 jnt HWDP from cantilever and RIH with landing string.
dTimEnd: 2007-07-14T12:30:00+02:00
dTimStart: 2007-07-14T11:45:00+02:00
md: 1262
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Problem with HTS software. Investigated same
dTimEnd: 2007-07-14T13:00:00+02:00
dTimStart: 2007-07-14T12:30:00+02:00
md: 1262
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: equipment failure
comments: RIH w/ landing string F/1262m T/1324m. Took up/down weight 230/190 MT prior to land 18 3/4" Subsea well head.
dTimEnd: 2007-07-14T14:15:00+02:00
dTimStart: 2007-07-14T13:00:00+02:00
md: 1324
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Orientated DCI frame on 18 3/4" Subsea well head using the ROV.
dTimEnd: 2007-07-14T14:30:00+02:00
dTimStart: 2007-07-14T14:15:00+02:00
md: 1324
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Landed off 18 3/4" Subsea well head and took 25 MT overpull. Kept 3 MT overpull on landing string.
dTimEnd: 2007-07-14T14:45:00+02:00
dTimStart: 2007-07-14T14:30:00+02:00
md: 1357
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Held tool box talk prior to pick up cmt head. Picked up cmt head and made up same.
dTimEnd: 2007-07-14T15:45:00+02:00
dTimStart: 2007-07-14T14:45:00+02:00
md: 1357
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Held tool box talk prior to pick up and make up cmt hose. Picked up cmt hose and made up same.
dTimEnd: 2007-07-14T16:30:00+02:00
dTimStart: 2007-07-14T15:45:00+02:00
md: 1357
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Held tool box talk prior to perform cmt job. Simultaneously established circulation w/ SW picked up rate in steps F/1340 lpm T/2300 lpm.
dTimEnd: 2007-07-14T17:45:00+02:00
dTimStart: 2007-07-14T16:30:00+02:00
md: 1357
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Mixed and performed cmt job. 
Pumped : 238.5 m³ 1.56 SG lead slurry at 900 - 1100 lpm, 25 - 35 bars pump pressure.
                20 m³ 1.92 SG tail slurry at 800 - 1000 lpm, 20 - 30 bars pump pressure.
dTimEnd: 2007-07-14T22:30:00+02:00
dTimStart: 2007-07-14T17:45:00+02:00
md: 1357
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Released dart, chased dart with SW at 3000 lpm, FCP 56 bars. At 9370 stks bumped plug increased pressure to 96 bars. 96,7 % pump efficiency.
dTimEnd: 2007-07-15T00:00:00+02:00
dTimStart: 2007-07-14T22:30:00+02:00
md: 1357
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
Lithology and shows: