Daily Drilling Report
Well: NO 15/9-F-7
Report period: 2015-02-06T00:00:00+01:00 to 2015-02-07T00:00:00+01:00
Wellbore info:
dTimSpud: 2007-05-01T00:00:00+02:00
dateDrillComplete: 2007-10-04
operator: Statoil
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2015-02-07T00:00:00+01:00
dTimDiaHoleStart: 2015-02-06T06:00:00+01:00
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: M/U ESP assemblies and RIH with same on 7 5/8" tubing with control cable. P/U and M/U tubing hanger.
hpht: 0
md: 1083
mdCsgLast: 1062
mdDiaHoleStart: 1083
mdPlanned: -999.99
mdStrengthForm: 0
reportNo: 3
ropCurrent: -999.99
strengthForm: 0
sum24Hr: L/D ESP assemblies. TOFS due to dropped EPS cable. R/U WL. Performed multifinger caliper log. Installed ME-plug in screen section.
tightWell: 0
tvdCsgLast: 1056.7
tvdStrengthForm: 0
waterDepth: 91
wellheadElevation: 20.9
Drilling fluid:
Pore pressure:
Survey stations:
Activities:
comments: Continued POOH with ESP assemblies on 7 5/8" tubing from 141 m to 21 m. Avg pulling speed 5 joints/hrs. Recovered total 67 tubing clamps, no clamps left in hole.
dTimEnd: 2015-02-06T01:15:00+01:00
dTimStart: 2015-02-06T00:00:00+01:00
md: 21
phase: fixed
proprietaryCode: workover -- completion string
state: ok
stateDetailActivity: success
comments: Performed TBT for changing handling equipment. Removed compact auto slips. Installed master bushings. Set manual slips on pup joint above discharge head.
dTimEnd: 2015-02-06T02:00:00+01:00
dTimStart: 2015-02-06T01:15:00+01:00
md: 21
phase: fixed
proprietaryCode: workover -- completion string
state: ok
stateDetailActivity: success
comments: Pulled out to L/D ESP assemblies. Removed Protectorlisers down to Pothead. Cut ESP power cable. Attached ESP cable to rope with chinese finger and duct tape. Spooled back same over banana sheave up in derrick. With chinese finger in sheave, ESP cable came loose and dropped to rig floor.
dTimEnd: 2015-02-06T02:45:00+01:00
dTimStart: 2015-02-06T02:00:00+01:00
md: 21
phase: fixed
proprietaryCode: workover -- completion string
state: ok
stateDetailActivity: success
comments: Secured area. Evaluated situation. Performed TOFS.
dTimEnd: 2015-02-06T04:00:00+01:00
dTimStart: 2015-02-06T02:45:00+01:00
md: 21
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: operation failed
comments: Performed TBT prior to continue operation.
dTimEnd: 2015-02-06T04:15:00+01:00
dTimStart: 2015-02-06T04:00:00+01:00
md: 21
phase: fixed
proprietaryCode: workover -- completion string
state: ok
stateDetailActivity: success
comments: Pulled up to discharge head. Cut control line. Installed lifting clamp and landed on stovepipe. Removed bolt on head. Recovered dropped wire sling from top of discharge head. Continued B/O and L/D Discharge assy, Pump, Protector, Motor and Multisensor. Recovered total 4 ea Protectorlisers and 1 ea special XO clamp, no clamps left in hole.
dTimEnd: 2015-02-06T06:00:00+01:00
dTimStart: 2015-02-06T04:15:00+01:00
md: 0
phase: fixed
proprietaryCode: workover -- completion string
state: ok
stateDetailActivity: success
comments: Cleaned and cleared rig floor. Held TBT for R/U WL.
dTimEnd: 2015-02-06T06:15:00+01:00
dTimStart: 2015-02-06T06:00:00+01:00
md: 0
phase: wire line
proprietaryCode: workover -- wire line
state: ok
stateDetailActivity: success
comments: R/U wireline equipment.
dTimEnd: 2015-02-06T06:30:00+01:00
dTimStart: 2015-02-06T06:15:00+01:00
md: 0
phase: wire line
proprietaryCode: workover -- wire line
state: ok
stateDetailActivity: success
comments: P/U and M/U WL toolstring for multicaliper.
dTimEnd: 2015-02-06T07:00:00+01:00
dTimStart: 2015-02-06T06:30:00+01:00
md: 0
phase: wire line
proprietaryCode: workover -- wire line
state: ok
stateDetailActivity: success
comments: Held TBT for running wireline operation. Tested toolstring.
dTimEnd: 2015-02-06T07:15:00+01:00
dTimStart: 2015-02-06T07:00:00+01:00
md: 0
phase: wire line
proprietaryCode: workover -- wire line
state: ok
stateDetailActivity: success
comments: RIH with multifinger caliper toolstring to 870 m.
dTimEnd: 2015-02-06T08:45:00+01:00
dTimStart: 2015-02-06T07:15:00+01:00
md: 870
phase: wire line
proprietaryCode: workover -- wire line
state: ok
stateDetailActivity: success
comments: Opened caliper and started logging up from 870 m to surface.
dTimEnd: 2015-02-06T10:15:00+01:00
dTimStart: 2015-02-06T08:45:00+01:00
md: 15
phase: wire line
proprietaryCode: workover -- wire line
state: ok
stateDetailActivity: success
comments: Evaluated logging results. 
Meanwhile performed Time Out For Safety with all personnel involved in operation. Focused on use of established planning routines/TBTs, clear communication and the importance of stopping the operation if something is unclear, unsafe, or if there has been a change in conditions. Emphasised the general risk related to cold rig and campaign crew consisting of personnel gathered from various rigs.
dTimEnd: 2015-02-06T11:30:00+01:00
dTimStart: 2015-02-06T10:15:00+01:00
md: 0
phase: wire line
proprietaryCode: workover -- wire line
state: ok
stateDetailActivity: success
comments: Performed TBT for L/D WL toolstring. L/D same. Changed out cable head.
dTimEnd: 2015-02-06T12:15:00+01:00
dTimStart: 2015-02-06T11:30:00+01:00
md: 0
phase: wire line
proprietaryCode: workover -- wire line
state: ok
stateDetailActivity: success
comments: Prepared ME plug and setting tool. Meanwhile changed collar on Bolt on Head ESP-assembly.
dTimEnd: 2015-02-06T16:45:00+01:00
dTimStart: 2015-02-06T12:15:00+01:00
md: 0
phase: wire line
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: Performed TBT for M/U ME-plug toolstring.
dTimEnd: 2015-02-06T17:00:00+01:00
dTimStart: 2015-02-06T16:45:00+01:00
md: 0
phase: wire line
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: M/U ME-plug toolstring. Charged up nitrigen chamber on setting tool.
dTimEnd: 2015-02-06T19:00:00+01:00
dTimStart: 2015-02-06T17:00:00+01:00
md: 0
phase: wire line
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: Performed TBT with night crew
dTimEnd: 2015-02-06T19:15:00+01:00
dTimStart: 2015-02-06T19:00:00+01:00
md: 0
phase: wire line
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: Continued M/U ME-plug toolstring.
dTimEnd: 2015-02-06T19:30:00+01:00
dTimStart: 2015-02-06T19:15:00+01:00
md: 0
phase: wire line
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: Performed operational checks and tested tools
dTimEnd: 2015-02-06T19:45:00+01:00
dTimStart: 2015-02-06T19:30:00+01:00
md: 10
phase: wire line
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: RIH with ME-plug on WL. Correlated depth in 9 5/8" screen hanger.
dTimEnd: 2015-02-06T20:45:00+01:00
dTimStart: 2015-02-06T19:45:00+01:00
md: 860
phase: wire line
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: RIH with ME-plug on WL. Lost weight at 1048 m. Pulled up and attempted to RIH at higher speed to pass obstruction. No go.
dTimEnd: 2015-02-06T21:15:00+01:00
dTimStart: 2015-02-06T20:45:00+01:00
md: 1048
phase: wire line
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: P/U until tension in string. Activated setting tool and set plug according to Interwell procedure. Observed tension drop from 2230 lbs to 1520 lbs. RIH and tagged plug. Top plug at 1043 m. Mid element at 1044,2 m.
dTimEnd: 2015-02-06T21:30:00+01:00
dTimStart: 2015-02-06T21:15:00+01:00
md: 1045.5
phase: wire line
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: Performed Time Out For Safety with all personnel involved in operation. Focused on use of established planning routines/TBTs, clear communication and the importance of stopping the operation if something is unclear, unsafe, or if there has been a change in conditions. Emphasised the general risk related to cold rig and campaign crew consisting of personnel gathered from various rigs.
dTimEnd: 2015-02-06T22:00:00+01:00
dTimStart: 2015-02-06T21:30:00+01:00
md: 1030
phase: wire line
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: operation failed
comments: POOH with plug RT on WL to 50 m.
dTimEnd: 2015-02-06T22:45:00+01:00
dTimStart: 2015-02-06T22:00:00+01:00
md: 50
phase: wire line
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: Performed TBT for L/D WL toolstring and R/D WL equipment.
dTimEnd: 2015-02-06T23:00:00+01:00
dTimStart: 2015-02-06T22:45:00+01:00
md: 50
phase: wire line
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: L/D ME-plug RT
dTimEnd: 2015-02-06T23:15:00+01:00
dTimStart: 2015-02-06T23:00:00+01:00
md: 0
phase: wire line
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: R/D wireline equipment. Cleaned and cleared rig floor.
dTimEnd: 2015-02-06T23:45:00+01:00
dTimStart: 2015-02-06T23:15:00+01:00
md: 0
phase: wire line
proprietaryCode: workover -- wire line
state: ok
stateDetailActivity: success
Lithology and shows: