Daily Drilling Report
Well: NO 15/9-F-14
Report period: 2008-07-09T00:00:00+02:00 to 2008-07-10T00:00:00+02:00
Wellbore info:
dTimSpud: 2007-11-04T00:00:00+01:00
dateDrillComplete: 2008-06-15
operator: StatoilHydro
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2008-07-10T00:00:00+02:00
dTimDiaHoleStart: 2008-07-03T02:45:00+02:00
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: RD lubricator, risers and WL BOPs. Clean and clear rig floor. Skid rig to F-5.
hpht: 0
md: 3750
mdCsgLast: 3695
mdDiaHoleStart: 3761
mdPlanned: -999.99
mdStrengthForm: 2788
presTestType: formation integrity test
reportNo: 85
ropCurrent: -999.99
strengthForm: 1.56
sum24Hr: Perforate well with BHA #8, interval #6 on WL. Inflow tested HMV and DHSV to SIWHP-5 bar. Started RD lubricator.
tightWell: 0
tvd: 3158.5
tvdCsgLast: 3123.4
tvdStrengthForm: 2728.4
waterDepth: 91
wellheadElevation: 138.6
Drilling fluid:
dTim: 2008-07-09T11:00:00+02:00
density: 1.37
locationSample: Reserve pit
md: 3750
mudClass: oil based
presBopRating: 690
pv: 25
tempHthp: 120
type: OBM-Standard
visFunnel: -999.99
yp: 7.5
Pore pressure:
dTim: 2008-07-10T00:00:00+02:00
equivalentMudWeight: 1.02
md: 3006
readingKind: measured
Survey stations:
Activities:
comments: MU and installed BHA #7 to perforate interval #5. Lowered orientating weight and 20 ft gun section into lower riser section and hung off in C-plate. Connected and armed perforating guns according to Schlumberger procedure. Filled it with 180 ltrs of Ramex. Leak tested in-situ sub to 30/150 bar 5/10 min using Seawell pumpe and 100% MEG. Ok.
dTimEnd: 2008-07-09T01:30:00+02:00
dTimStart: 2008-07-09T00:00:00+02:00
md: 0
phase: wire line
proprietaryCode: workover -- rig up/down
state: ok
stateDetailActivity: success
comments: Bled down grease pressure and filled riser/lubricator with 270 ltrs of 100% MEG using cmt unit. Pressured up to 34 bar and equalized above HMV.
dTimEnd: 2008-07-09T02:00:00+02:00
dTimStart: 2008-07-09T01:30:00+02:00
md: 0
phase: wire line
proprietaryCode: workover -- rig up/down
state: ok
stateDetailActivity: success
comments: Open HMV and SV (44 turns). 42.3 bar WHP and 267 bar on DHPG. RIH with BHA #7 to perforate interval #5 from surface to 255 m. Powered up logging unit with guns 70 m below seabed.
dTimEnd: 2008-07-09T02:30:00+02:00
dTimStart: 2008-07-09T02:00:00+02:00
md: 255
phase: wire line
proprietaryCode: workover -- wire line
state: ok
stateDetailActivity: success
comments: RIH with BHA #7 from 255 to 3055 m. PU 50 m every 500 m due to new cable. Ran carefully through DHSV and pulled back up to confirm that it was fully open. Had 10 min power shut-down on WL winch. Had to use Schlumberger tension and depth system due to software problem in WL winch.
dTimEnd: 2008-07-09T05:30:00+02:00
dTimStart: 2008-07-09T02:30:00+02:00
md: 3055
phase: wire line
proprietaryCode: workover -- wire line
state: ok
stateDetailActivity: success
comments: Performed correlation log from 3050 m to 2975 m using CCL. Ran back down to 3050 m. Adjusted brakes on WL winch. Fired guns and perforated interval #5, from 3021 - 3036.2 m MDRT. Good indications of firing.
dTimEnd: 2008-07-09T06:00:00+02:00
dTimStart: 2008-07-09T05:30:00+02:00
md: 3050
phase: wire line
proprietaryCode: workover -- perforate
state: ok
stateDetailActivity: success
comments: POOH with BHA #7 from 3250 m to 250 m. Powered down logging unit with guns 70 m below seabed.
dTimEnd: 2008-07-09T08:00:00+02:00
dTimStart: 2008-07-09T06:00:00+02:00
md: 250
phase: wire line
proprietaryCode: workover -- wire line
state: ok
stateDetailActivity: success
comments: Continued to POOH with BHA #7 from 250 m to OOH. WHP 46.2 bar and 265 bar on DHPG. Closed SV and HMV. Bled off XMT cross to 5 bar. Inflow tested HMV to 46-5 bar/10 min. Ok. Bled off pressure and flushed riser/lubricator with nitrogen.
dTimEnd: 2008-07-09T09:15:00+02:00
dTimStart: 2008-07-09T08:00:00+02:00
md: 0
phase: wire line
proprietaryCode: workover -- wire line
state: ok
stateDetailActivity: success
comments: Held tool box meeting prior to LO guns. Broke lubricator at in-situ sub and LD guns and toolstring. All shots fired.
dTimEnd: 2008-07-09T11:30:00+02:00
dTimStart: 2008-07-09T09:15:00+02:00
md: 0
phase: wire line
proprietaryCode: workover -- rig up/down
state: ok
stateDetailActivity: success
comments: Changed to backup head without rebuilding rope socket, due to ECRD weak point. Checked CCL and toolstring.
dTimEnd: 2008-07-09T13:00:00+02:00
dTimStart: 2008-07-09T11:30:00+02:00
md: 0
phase: wire line
proprietaryCode: workover -- rig up/down
state: ok
stateDetailActivity: success
comments: MU and installed BHA #8 to perforate interval #6. Lowered 30 ft gun section, orientating weight and 20 ft gun section into lower riser section and hung off in C-plate. Connected and armed perforating guns according to Schlumberger procedure. Filled it with 180 ltrs of Ramex.
dTimEnd: 2008-07-09T14:30:00+02:00
dTimStart: 2008-07-09T13:00:00+02:00
md: 0
phase: wire line
proprietaryCode: workover -- rig up/down
state: ok
stateDetailActivity: success
comments: Bled down grease pressure and filled riser/lubricator with 270 ltrs of 100% MEG using cmt unit. Pressured up to 46 bar and equalized above HMV. Leak tested in-situ sub to 30/150 bar 5/10 min using Seawell pumpe and 100% MEG. Ok.
dTimEnd: 2008-07-09T15:00:00+02:00
dTimStart: 2008-07-09T14:30:00+02:00
md: 0
phase: wire line
proprietaryCode: workover -- rig up/down
state: ok
stateDetailActivity: success
comments: Open HMV and SV (44 turns). 50 bar WHP and 267 bar on DHPG. RIH with BHA #8 to perforate interval #6 from surface to 250 m. Powered up logging unit with guns 70 m below seabed.
dTimEnd: 2008-07-09T15:30:00+02:00
dTimStart: 2008-07-09T15:00:00+02:00
md: 250
phase: wire line
proprietaryCode: workover -- wire line
state: ok
stateDetailActivity: success
comments: RIH with BHA #8 from 250 to 3040 m. PU 50 m every 500 m due to new cable. Ran carefully through DHSV and pulled back up to confirm that it was fully open.
dTimEnd: 2008-07-09T17:30:00+02:00
dTimStart: 2008-07-09T15:30:00+02:00
md: 3040
phase: wire line
proprietaryCode: workover -- wire line
state: ok
stateDetailActivity: success
comments: Performed correlation log from 3040 m to 2975 m using CCL. Had problems running back down to 3040 m because toolstring stopped in previous perforation interval #5, 3021-3036.2 m.
dTimEnd: 2008-07-09T19:15:00+02:00
dTimStart: 2008-07-09T17:30:00+02:00
md: 3040
phase: wire line
proprietaryCode: workover -- perforate
state: ok
stateDetailActivity: success
comments: Seawell failed to stop on shooting depth twice and another correlation run had to be made because the guns had become off depth in the attempts.
dTimEnd: 2008-07-09T19:45:00+02:00
dTimStart: 2008-07-09T19:15:00+02:00
md: 3040
phase: wire line
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: operation failed
comments: Fired guns and perforated interval #6, from 3005 - 3020.2 m MDRT. Good indications of firing.
dTimEnd: 2008-07-09T20:00:00+02:00
dTimStart: 2008-07-09T19:45:00+02:00
md: 3040
phase: wire line
proprietaryCode: workover -- perforate
state: ok
stateDetailActivity: success
comments: POOH with BHA #8 from 2980 m to 1562 m. Unable to move toolstring due to power shut down on WL winch.
dTimEnd: 2008-07-09T21:30:00+02:00
dTimStart: 2008-07-09T20:00:00+02:00
md: 1562
phase: wire line
proprietaryCode: workover -- wire line
state: ok
stateDetailActivity: success
comments: Electrican opened ex-panel and re-sat main switch.
dTimEnd: 2008-07-09T22:15:00+02:00
dTimStart: 2008-07-09T21:30:00+02:00
md: 1562
phase: wire line
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: POOH with BHA #8 from 1562 m to 250 m. Powered down logging unit with guns 70 m below seabed.
dTimEnd: 2008-07-09T22:45:00+02:00
dTimStart: 2008-07-09T22:15:00+02:00
md: 250
phase: wire line
proprietaryCode: workover -- wire line
state: ok
stateDetailActivity: success
comments: Continued to POOH with BHA #8 from 250 m to OOH. WHP 67.3 bar and 267 bar on DHPG.
dTimEnd: 2008-07-09T23:15:00+02:00
dTimStart: 2008-07-09T22:45:00+02:00
md: 0
phase: wire line
proprietaryCode: workover -- wire line
state: ok
stateDetailActivity: success
comments: Held tool box meeting before operating valves due to new drilling- and production crews. Closed SV and HMV. Bled off XMT cross to 5 bar.
dTimEnd: 2008-07-10T00:00:00+02:00
dTimStart: 2008-07-09T23:15:00+02:00
md: 0
phase: wire line
proprietaryCode: workover -- wire line
state: ok
stateDetailActivity: success
Lithology and shows: