Daily Drilling Report
Well: NO 15/9-F-12
Report period: 2016-08-19T00:00:00+02:00 to 2016-08-20T00:00:00+02:00
Wellbore info:
dTimSpud: 2007-03-15T00:00:00+01:00
dateDrillComplete: 2007-08-26
operator: Statoil
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2016-08-20T00:00:00+02:00
dTimDiaHoleStart: 2016-08-14T18:30:00+02:00
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: - Pull MS-T seal
- Cut 10 3/4in surface tie-back csg
- Pull and L/D 10 3/4in surface tie-back csg
- Release tie-back adapter
- Retrieve tie-back adapter
hpht: 0
md: -999.99
mdCsgLast: 3519
mdDiaHoleStart: 3500
mdPlanned: -999.99
mdPlugTop: 2775
mdStrengthForm: 3116
presTestType: formation integrity test
reportNo: 6
ropCurrent: -999.99
strengthForm: 1.6
sum24Hr: - Circulated well to clean sea water
- Set balance cement plug in 9 5/8in csg
- Pulled and L/D 600m of 7in tubing
- RIH w/ tubing on spear and tagged cement plug
- Released spear from tubing and POOH
tightWell: 0
tvdCsgLast: 3107.8
tvdStrengthForm: 2863
waterDepth: 91
wellheadElevation: 138.6
Drilling fluid:
Pore pressure:
Survey stations:
Activities:
comments: Removed master bushing and installed PS21s. 
Run down 1st std, observed back flow while running down
dTimEnd: 2016-08-19T00:15:00+02:00
dTimStart: 2016-08-19T00:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- cement plug
state: ok
stateDetailActivity: success
comments: P/U and M/U 2x 5,5in pup joints for space out
dTimEnd: 2016-08-19T00:30:00+02:00
dTimStart: 2016-08-19T00:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- cement plug
state: ok
stateDetailActivity: success
comments: Continued RIH with 5,5in DP from 2521m to 2962m restricted due to back flow. 
Performed D1 kick drill
dTimEnd: 2016-08-19T02:15:00+02:00
dTimStart: 2016-08-19T00:30:00+02:00
md: 2962
phase: fixed
proprietaryCode: plug abandon -- cement plug
state: ok
stateDetailActivity: success
comments: M/U TDS and staged up pump rate to 3700 l/min - 178 bar. Observed increase in gas returns to 10%, stopped pump and lined up returns through gas traps
dTimEnd: 2016-08-19T03:00:00+02:00
dTimStart: 2016-08-19T02:15:00+02:00
md: 2962
phase: fixed
proprietaryCode: plug abandon -- cement plug
state: ok
stateDetailActivity: success
comments: Continued circulating with 2200 l/min - 65 bar, max gas 28% and 7ppm H2S in fluid. Circulated until gas dropped to 3% and zero H2S. Pumped through dump line with 2200 l/min to check clear.
dTimEnd: 2016-08-19T04:45:00+02:00
dTimStart: 2016-08-19T03:00:00+02:00
md: 2962
phase: fixed
proprietaryCode: plug abandon -- cement plug
state: ok
stateDetailActivity: success
comments: P/U and M/U pumping assembly, connected cement hose and 2x lo-torqs. Meanwhile held TBT for cementing job
dTimEnd: 2016-08-19T05:15:00+02:00
dTimStart: 2016-08-19T04:45:00+02:00
md: 2962
phase: fixed
proprietaryCode: plug abandon -- cement plug
state: ok
stateDetailActivity: success
comments: Positioned string at 2965m, lined up and pumped 20 m3 wash pill. 3700l/min - 180bar
dTimEnd: 2016-08-19T05:30:00+02:00
dTimStart: 2016-08-19T05:15:00+02:00
md: 2965
phase: fixed
proprietaryCode: plug abandon -- cement plug
state: ok
stateDetailActivity: success
comments: Lined up to cement hose and performed connection test w/ 345 bar for 3 mins. Bled off pressure to 20 bar, closed IBOP and applied 20 bar behind. Open to cement hose and verified line up
dTimEnd: 2016-08-19T06:00:00+02:00
dTimStart: 2016-08-19T05:30:00+02:00
md: 2965
phase: fixed
proprietaryCode: plug abandon -- cement plug
state: ok
stateDetailActivity: success
comments: Balanced cement plug (2965 m - 2765 m ): Mixed and pumped 9,2 m3 of 1,9 SG cement slurry, 550 l/min. Displaced the cement to the rig floor with 2900 l of drill water. Zeroed volume counters. Displaced the cement with 44 m3 (1986 strokes) of SW, 3700 l/min/ 147 bar. Pulled out of cement to 2765m at 4 min/stand. Theoretical TOC 2765 m MD.
dTimEnd: 2016-08-19T07:30:00+02:00
dTimStart: 2016-08-19T06:00:00+02:00
md: 2965
phase: fixed
proprietaryCode: plug abandon -- cement plug
state: ok
stateDetailActivity: success
comments: Installed sponge ball. Pumped 10m3 hi-vis at 1350l/min / 35 bar. Circulated 3000 l/min/ 100 bar. Meanwhile removed PS21 slips and installed master bushing. Held TBT for P/U BOP wash tool
dTimEnd: 2016-08-19T08:45:00+02:00
dTimStart: 2016-08-19T07:30:00+02:00
md: 2765
phase: fixed
proprietaryCode: plug abandon -- cement plug
state: ok
stateDetailActivity: success
comments: POOH and R/B 1x stand from 2765m to 2722m
dTimEnd: 2016-08-19T09:00:00+02:00
dTimStart: 2016-08-19T08:45:00+02:00
md: 2722
phase: fixed
proprietaryCode: plug abandon -- cement plug
state: ok
stateDetailActivity: success
comments: Installed closed FOSV and BOP wash tool, make 10x passes in BOP and well head  at 1500 LPM / 11 bar, operated rams and annular once
dTimEnd: 2016-08-19T10:15:00+02:00
dTimStart: 2016-08-19T09:00:00+02:00
md: 2722
phase: fixed
proprietaryCode: plug abandon -- cement plug
state: ok
stateDetailActivity: success
comments: R/B stand and L/D wash tool and FOSV
dTimEnd: 2016-08-19T10:30:00+02:00
dTimStart: 2016-08-19T10:15:00+02:00
md: 2722
phase: fixed
proprietaryCode: plug abandon -- cement plug
state: ok
stateDetailActivity: success
comments: POOH from 2722 m to 2475 m
dTimEnd: 2016-08-19T11:00:00+02:00
dTimStart: 2016-08-19T10:30:00+02:00
md: 2475
phase: fixed
proprietaryCode: plug abandon -- cement plug
state: ok
stateDetailActivity: success
comments: Performed Pre-job Meeting to rig up casing tong
dTimEnd: 2016-08-19T11:15:00+02:00
dTimStart: 2016-08-19T11:00:00+02:00
md: 2475
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Installed casing tong and removed X-over
dTimEnd: 2016-08-19T12:15:00+02:00
dTimStart: 2016-08-19T11:15:00+02:00
md: 2475
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Pulled 1x joint of 7in tubing from 2475m to 2463m , removed master bushing and installed compact spider slips
dTimEnd: 2016-08-19T12:30:00+02:00
dTimStart: 2016-08-19T12:15:00+02:00
md: 2463
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Performed Pre-job Meeting pull and L/D tubing w/ control lines
dTimEnd: 2016-08-19T12:45:00+02:00
dTimStart: 2016-08-19T12:30:00+02:00
md: 2463
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Connected control line to reel
dTimEnd: 2016-08-19T13:00:00+02:00
dTimStart: 2016-08-19T12:45:00+02:00
md: 2463
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Pulled 7in tubing from 2463m to 2415m. Control line jammed into slips segment, lifted slips to release
Measured second joint for radioactivity at 10-30 Bq/cm2 and 1-2uSv/h on inside and  8-11 Bq/cm2 and 0.5 uSv/h on outside
dTimEnd: 2016-08-19T13:45:00+02:00
dTimStart: 2016-08-19T13:00:00+02:00
md: 2415
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Continued pulling 7in tubing from 2415m to 2189m. Measuring for radioactivity 1-2 uSv/h on inside of tubing. Average pulling speed 11 joints/hour
dTimEnd: 2016-08-19T15:30:00+02:00
dTimStart: 2016-08-19T13:45:00+02:00
md: 2189
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Performed TOFS due to finger injury to floor man. Discussed what happened and preventative measures
dTimEnd: 2016-08-19T16:00:00+02:00
dTimStart: 2016-08-19T15:30:00+02:00
md: 2189
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Continued to pull 7in tubing from 2189m to 1877. Average pulling speed 12 joints/hour. Last joint laid down #111
dTimEnd: 2016-08-19T18:00:00+02:00
dTimStart: 2016-08-19T16:00:00+02:00
md: 1877
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Performed Pre-job Meeting to R/D casing handling equipment
dTimEnd: 2016-08-19T18:15:00+02:00
dTimStart: 2016-08-19T18:00:00+02:00
md: 1877
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Pulled up 1x joint, cut and secured control line to avoid having control line in BOP during R/D. R/D compact spider, installed master bushing. Run down and set manual slips
dTimEnd: 2016-08-19T18:30:00+02:00
dTimStart: 2016-08-19T18:15:00+02:00
md: 1877
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: R/D casing tongs
dTimEnd: 2016-08-19T19:30:00+02:00
dTimStart: 2016-08-19T18:30:00+02:00
md: 1877
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: P/U spear assembly (run#11), greased pack off, grapple and set in catch
dTimEnd: 2016-08-19T19:45:00+02:00
dTimStart: 2016-08-19T19:30:00+02:00
md: 1877
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: RIH from 1876m to 1905m. Removed FOSV from liner swedge. Removed master bushings and installed PS21
dTimEnd: 2016-08-19T20:15:00+02:00
dTimStart: 2016-08-19T19:45:00+02:00
md: 1905
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Continued RIH on 5,5in DP from 1905m to 2356m. Average running speed 450m/hour
dTimEnd: 2016-08-19T21:15:00+02:00
dTimStart: 2016-08-19T20:15:00+02:00
md: 2356
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: Observed loose stand in derrick. Held TBT, recovered stand using forward PRS and returned to TDS. Held stand w/ aft PRS to lower down TDS to be able to inspect elevators. Elevators found to be damaged. Changed out elevators to spare set. 
Performed drops check of aft PRS before continuing with operation.
dTimEnd: 2016-08-19T23:15:00+02:00
dTimStart: 2016-08-19T21:15:00+02:00
md: 2356
phase: fixed
proprietaryCode: interruption -- fish
state: ok
stateDetailActivity: success
comments: Continued RIH from 2356m to 2712m. Average running speed 350 m/hour
dTimEnd: 2016-08-20T00:00:00+02:00
dTimStart: 2016-08-19T23:15:00+02:00
md: 2712
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
Lithology and shows: