Daily Drilling Report
Well: NO 15/9-F-12
Report period: 2016-08-22T00:00:00+02:00 to 2016-08-23T00:00:00+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: 2016-08-23T00:00:00+02:00
dTimDiaHoleStart: 2016-08-14T18:30:00+02:00
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: None
hpht: 0
md: -999.99
mdCsgLast: 3519
mdDiaHoleStart: 3500
mdPlanned: -999.99
mdPlugTop: 2775
mdStrengthForm: 3116
presTestType: formation integrity test
reportNo: 9
ropCurrent: -999.99
strengthForm: 1.6
sum24Hr: - POOH w/ guns
- Cut 10 3/4in csg at 887m
- Attempted to release tieback adapter w/ left hand string. No success
- P/U cutter BHA 
tightWell: 0
tvdCsgLast: 3107.8
tvdStrengthForm: 2863
waterDepth: 91
wellheadElevation: 138.6
Drilling fluid:
Pore pressure:
Survey stations:
Activities:
comments: POOH w/ guns from 147m to surface
dTimEnd: 2016-08-22T00:30:00+02:00
dTimStart: 2016-08-22T00:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- perforate
state: ok
stateDetailActivity: success
comments: L/D perforation guns BHA. All shots fired
dTimEnd: 2016-08-22T00:45:00+02:00
dTimStart: 2016-08-22T00:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- perforate
state: ok
stateDetailActivity: success
comments: Performed Pre-job Meeting to P/U cutter BHA
dTimEnd: 2016-08-22T01:00:00+02:00
dTimStart: 2016-08-22T00:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: P/U and M/U cutter BHA
dTimEnd: 2016-08-22T01:15:00+02:00
dTimStart: 2016-08-22T01:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: Removed master bushing and installed PS21
dTimEnd: 2016-08-22T01:30:00+02:00
dTimStart: 2016-08-22T01:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: RIH w/ cutter BHA on 5,5in DP from 9,2m to 892m. Average running speed 510 m/hour. Filled pipe at 1330l/min, 3 bar
dTimEnd: 2016-08-22T03:15:00+02:00
dTimStart: 2016-08-22T01:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: M/U TDS. Positioned cutters to cutting depth of 887m. Up/down weights 97t/90t, took parameters 75rpm - 4-7kNM, 300l/min - 18bar, 400l/min - 35bar, 500l/min - 61bar. Cut csg at 887m w/ 300l/min - 21bar, 80rpm - 8-12kNm. Measured gap of more than 2.7m
dTimEnd: 2016-08-22T04:15:00+02:00
dTimStart: 2016-08-22T03:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: Flowchecked well. Observed instant gain of 300l, then loss of 3m3/hour. Then losses went to 0. Observed bubbling inside drill string and in the riser, smell of gas. M/U TDS to string and observed increase in trip tank
dTimEnd: 2016-08-22T05:30:00+02:00
dTimStart: 2016-08-22T04:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: Closed UPR and started to circulate via fully open rig choke, performed 1x full circulation at 600-1000l/min max 6bar. Stopped pump and monitor via sample line. No flow
dTimEnd: 2016-08-22T07:00:00+02:00
dTimStart: 2016-08-22T05:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: Opened UPR , line up trip tank and flow checked
dTimEnd: 2016-08-22T07:15:00+02:00
dTimStart: 2016-08-22T07:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: POOH w/ cutting BHA on 5,5in  DP from 887 m to 6 m . Avg. tripping speed 705 m/hr.
dTimEnd: 2016-08-22T08:30:00+02:00
dTimStart: 2016-08-22T07:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: Removed PS21 and installed master bushing
dTimEnd: 2016-08-22T08:45:00+02:00
dTimStart: 2016-08-22T08:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: L/D cutting BHA. Cleaned and cleared rig floor
dTimEnd: 2016-08-22T09:15:00+02:00
dTimStart: 2016-08-22T08:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: Performed Pre-job Meeting to M/U LH landing string for torque tool
dTimEnd: 2016-08-22T09:30:00+02:00
dTimStart: 2016-08-22T09:15:00+02:00
md: 0
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: success
comments: P/U 1x joint of 5,5in LH DP, M/U to x-over and 1x pup joint, L/D same onto HTS. P/U and M/U tieback adapter torque tool to LH DP, RIH to 140m
dTimEnd: 2016-08-22T10:30:00+02:00
dTimStart: 2016-08-22T09:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: P/U LH DP with x-over and pup joint, M/U TDS, engaged to tieback adapter. Applied 30 kNm clockwise torque to string and released brake in an attempt to shock tieback adapter free. No success
dTimEnd: 2016-08-22T10:45:00+02:00
dTimStart: 2016-08-22T10:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Performed Pre-job Meeting to use rig tongs
dTimEnd: 2016-08-22T11:00:00+02:00
dTimStart: 2016-08-22T10:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Applied 25kNm counterclockwise torque with TDS and applied brake. Latched onto pipe with rig tong and pulled to max 50kNm, observed connection above x-over broke out
dTimEnd: 2016-08-22T11:45:00+02:00
dTimStart: 2016-08-22T11:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Performed Pre-job Meeting w/ oncoming crew
dTimEnd: 2016-08-22T12:00:00+02:00
dTimStart: 2016-08-22T11:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Broke out TDS from pup joint and layed out joint, x-over and pup onto HTS
dTimEnd: 2016-08-22T12:15:00+02:00
dTimStart: 2016-08-22T12:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Evaluated situation. Meanwhile cleaned and cleared drill floor
dTimEnd: 2016-08-22T12:30:00+02:00
dTimStart: 2016-08-22T12:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Broke out pup joint from x-over, cleaned threads and M/U dry back to x-over to 67 kNm
dTimEnd: 2016-08-22T13:30:00+02:00
dTimStart: 2016-08-22T12:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: P/U joint, x-over and pup joint and M/U same to string at well center
dTimEnd: 2016-08-22T14:00:00+02:00
dTimStart: 2016-08-22T13:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: M/U TDS and trapped 25kNm in string, latched rig tong and pulled to 42kNm then slowly increased to 52kNm
dTimEnd: 2016-08-22T15:45:00+02:00
dTimStart: 2016-08-22T14:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Performed Pre-job Meeting for changes in the plan
dTimEnd: 2016-08-22T16:00:00+02:00
dTimStart: 2016-08-22T15:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Attached ropes to rig tong, trapped 26kNm with TDS. Pulled w/ rig tong up to 75kNm on the string. Tieback adapter did not release. Meanwhile discussed with onshore organization way forward
dTimEnd: 2016-08-22T20:00:00+02:00
dTimStart: 2016-08-22T16:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: POOH tieback adapter torque tool from 140 meter to surface. L/D same
dTimEnd: 2016-08-22T20:30:00+02:00
dTimStart: 2016-08-22T20:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Discussed way forward. Meanwhile performed drops check on TDS and serviced same. Troubleshoot on XP pilot pressure on BX elevator.

dTimEnd: 2016-08-22T21:45:00+02:00
dTimStart: 2016-08-22T20:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Started preparing milling BHA. Meanwhile continued to Troubleshoot on XP pilot pressure on BX-elevator
dTimEnd: 2016-08-22T22:15:00+02:00
dTimStart: 2016-08-22T21:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: M/U milling BHA. L/D same
dTimEnd: 2016-08-22T23:30:00+02:00
dTimStart: 2016-08-22T22:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: P/U cutter assembly
dTimEnd: 2016-08-22T23:45:00+02:00
dTimStart: 2016-08-22T23:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: Performed Pre-job Meeting for change in plans
dTimEnd: 2016-08-23T00:00:00+02:00
dTimStart: 2016-08-22T23:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
Lithology and shows: