Daily Drilling Report
Well: NO 15/9-F-14
Report period: 2016-08-09T00:00:00+02:00 to 2016-08-10T00:00:00+02:00
Wellbore info:
dTimSpud: 2007-11-04T00:00:00+01:00
dateDrillComplete: 2008-06-15
operator: Statoil
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2016-08-10T00:00:00+02:00
dTimDiaHoleStart: 2016-07-30T04:15:00+02:00
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: - Mill 10 3/4in subsea csg hanger
- Cut 9 5/8in csg
- Pull 10 3/4 x 9 5/8in csg
hpht: 0
md: -999.99
mdCsgLast: 3695
mdDiaHoleStart: 3500
mdPlanned: -999.99
mdPlugTop: 2456.5
mdStrengthForm: 2788
presTestType: formation integrity test
reportNo: 11
ropCurrent: -999.99
strengthForm: 1.56
sum24Hr: - Pulled tieback adapter
- Punched below 10 3/4in subsea csg hanger
- Start milling 10 3/4in subsea csg hanger
tightWell: 0
tvdCsgLast: 3123.4
tvdStrengthForm: 2728.4
waterDepth: 91
wellheadElevation: 138.6
Drilling fluid:
Pore pressure:
Survey stations:
Activities:
comments: Performed Pre-job Meeting to use manual rig tong
dTimEnd: 2016-08-09T00:15:00+02:00
dTimStart: 2016-08-09T00:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Attempted to release tieback adapter w/ manual tongs several times. Applied left hand torque in steps. Used TDS brake to lock in torque when making new bite with manual tong. Adapter came loose at 42kNm torque. Rotated string approximately 6 turns left, observed mark on pipe moved 3 inches up
dTimEnd: 2016-08-09T02:00:00+02:00
dTimStart: 2016-08-09T00:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: POOH w/ torque tool, L/D same
dTimEnd: 2016-08-09T02:45:00+02:00
dTimStart: 2016-08-09T02:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: P/U ITCO spear (BHA#24). RIH same on 5,5 DP to top of the fish at 136m. Engaged spear to fish.
dTimEnd: 2016-08-09T03:45:00+02:00
dTimStart: 2016-08-09T02:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: POOH w/ fish from 136m to surface
dTimEnd: 2016-08-09T04:30:00+02:00
dTimStart: 2016-08-09T03:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: Set slips on 10 3/4in tieback casing stump. Released spear and R/B same. L/D tieback adapter fish
dTimEnd: 2016-08-09T05:15:00+02:00
dTimStart: 2016-08-09T04:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Cleaned and cleared rig floor
dTimEnd: 2016-08-09T05:45:00+02:00
dTimStart: 2016-08-09T05:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Performed Pre-job Meeting to handle guns
dTimEnd: 2016-08-09T06:00:00+02:00
dTimStart: 2016-08-09T05:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- perforate
state: ok
stateDetailActivity: success
comments: M/U gun (BHA#25)
dTimEnd: 2016-08-09T07:00:00+02:00
dTimStart: 2016-08-09T06:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- perforate
state: ok
stateDetailActivity: success
comments: Performed Pre-job Meeting to RIH w/ gun
dTimEnd: 2016-08-09T07:15:00+02:00
dTimStart: 2016-08-09T07:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- perforate
state: ok
stateDetailActivity: success
comments: RU to run gun. Changed handling equipment
dTimEnd: 2016-08-09T08:15:00+02:00
dTimStart: 2016-08-09T07:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- perforate
state: ok
stateDetailActivity: success
comments: RIH w/ gun (BHA#25) to 140m. Installed gog collar on all stands. P/U 3m pup
dTimEnd: 2016-08-09T09:15:00+02:00
dTimStart: 2016-08-09T08:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- perforate
state: ok
stateDetailActivity: success
comments: M/U TDS. Took up/down weights: 73t/69t, RIH to 148,5m bottom shot
dTimEnd: 2016-08-09T09:30:00+02:00
dTimStart: 2016-08-09T09:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- perforate
state: ok
stateDetailActivity: success
comments: Closed UPR, opened choke. Applied 10 bar on IBOP. Opened IBOP to confirm line up. Filled string. Opened UPR, Broke off TDS and droped 1 1/8 ball in string. M/U TDS. Closed UPR and opened choke. Fired guns with 130 L/m, 137 bar. Top shot at 145,5m, bottom shot at 148,5m
Continued to circulate w/ 160l/min - 4,8 bar. Mud in returns
dTimEnd: 2016-08-09T10:30:00+02:00
dTimStart: 2016-08-09T09:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- perforate
state: ok
stateDetailActivity: success
comments: Increased pump rate to 1000l/min -7,6 bar. Pressure droped to 2,7 Bar. Observed only water in returns. Circulated 2x bottom up, max gas 0,1%. Stoped pumps. 
Observed H2S readings after 2 min. Continued to circulate w/ 1000l/min - 2,7 bar. Max H2S gas in return fluid 8ppm
dTimEnd: 2016-08-09T11:15:00+02:00
dTimStart: 2016-08-09T10:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- perforate
state: ok
stateDetailActivity: success
comments: Flowchecked well over choke. Static
dTimEnd: 2016-08-09T11:30:00+02:00
dTimStart: 2016-08-09T11:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- perforate
state: ok
stateDetailActivity: success
comments: Flowchecked well over trip tank. Static
dTimEnd: 2016-08-09T11:45:00+02:00
dTimStart: 2016-08-09T11:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- perforate
state: ok
stateDetailActivity: success
comments: L/D 3m pup. POOH w/ gun (BHA#25) from 148,5m to 14,4m
dTimEnd: 2016-08-09T12:30:00+02:00
dTimStart: 2016-08-09T11:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- perforate
state: ok
stateDetailActivity: success
comments: Broke off firing head, recovered blank, L/D BHA and single. All shots fired
dTimEnd: 2016-08-09T13:30:00+02:00
dTimStart: 2016-08-09T12:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- perforate
state: ok
stateDetailActivity: success
comments: Changed handling equipment
dTimEnd: 2016-08-09T13:45:00+02:00
dTimStart: 2016-08-09T13:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- perforate
state: ok
stateDetailActivity: success
comments: Performed Pre-job Meeting to P/U milling assy (BHA#26)
dTimEnd: 2016-08-09T14:00:00+02:00
dTimStart: 2016-08-09T13:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- mill
state: ok
stateDetailActivity: success
comments: P/U cutter assy (BHA#21), broke off float sub, L/D cutter assy (BHA#21). 
M/U taper mill and hanger mill (BHA#26), changed handling equipment. P/U Shock tool and M/U to taper/hanger mill. Installed float sub, installed string magnet and x-over
dTimEnd: 2016-08-09T16:00:00+02:00
dTimStart: 2016-08-09T14:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- mill
state: ok
stateDetailActivity: success
comments: P/U 9x 8,25in DC from cantilever and RIH. 
RIH to 135M w/ 1x stand of overtorqued 5,5in DP
dTimEnd: 2016-08-09T18:30:00+02:00
dTimStart: 2016-08-09T16:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- mill
state: ok
stateDetailActivity: success
comments: Carried out drop check on TDS. Serviced drilling equipment
dTimEnd: 2016-08-09T19:15:00+02:00
dTimStart: 2016-08-09T18:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- mill
state: ok
stateDetailActivity: success
comments: P/U single. Recorded parameters: up/down weights - 86t/82t, 80 rpm, 2000l/min - 11bar. Tagged at 140,44m
dTimEnd: 2016-08-09T20:00:00+02:00
dTimStart: 2016-08-09T19:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- mill
state: ok
stateDetailActivity: success
comments: Mill 10 3/4in subsea csg hanger. 1970l/min, 9bar, 80-120rpm, 5-13kNm, 1-8t WOB
dTimEnd: 2016-08-10T00:00:00+02:00
dTimStart: 2016-08-09T20:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- mill
state: ok
stateDetailActivity: success
Lithology and shows: