Daily Drilling Report
Well: NO 15/9-F-12
Report period: 2016-08-23T00:00:00+02:00 to 2016-08-24T00:00:00+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: 2016-08-24T00:00:00+02:00
dTimDiaHoleStart: 2016-08-14T18:30:00+02:00
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: - Mill tieback adapter
- Mill 10 3/4in subsea csg hanger
- Pull 10 3/4in csg on surface w/ spear
- Pull 10 3/4in csg
- Cut 14in csg and install EZSV
hpht: 0
md: -999.99
mdCsgLast: 3519
mdDiaHoleStart: 3500
mdPlanned: -999.99
mdPlugTop: 2775
mdStrengthForm: 3116
presTestType: formation integrity test
reportNo: 10
ropCurrent: -999.99
strengthForm: 1.6
sum24Hr: - Cut in the middle of tieback adapter
- Attempted to fish top part of tieback adapter
- Cut tieback adapter, second attempt
- Fished top part of tieback adapter
- Started milling tieback adapter
tightWell: 0
tvdCsgLast: 3107.8
tvdStrengthForm: 2863
waterDepth: 91
wellheadElevation: 138.6
Drilling fluid:
Pore pressure:
Survey stations:
Activities:
comments: Broke connection above the cutter. Changed and adjusted knives to 12,25in size
dTimEnd: 2016-08-23T01:30:00+02:00
dTimStart: 2016-08-23T00:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: M/U cutter BHA together w/ torque tool for spaceout verification. Remeasured BHA components and pups/DP below torque tool
dTimEnd: 2016-08-23T02:30:00+02:00
dTimStart: 2016-08-23T01:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: RIH w/ cutter  BHA. Engaged torque tool in tieback adapter, P/U 21.44m up to position knives at cutting depth of 139,7m (ca middle of tieback adapter)
dTimEnd: 2016-08-23T03:00:00+02:00
dTimStart: 2016-08-23T02:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: Took parameters 300l/min - 22bar, 400l/min - 49bar, 500l/min - 85bar. Cut tieback adapter at 139,7m w/ 300l/min - 19bar, 80rpm - 2-8kNm. As pressure decreased, increased pump rate to 400l/min - 7bar, 460l/min - 5bar, 530l/min - 2bar. This pressure drop indicated that knives fully retracted and tieback adapter cut
dTimEnd: 2016-08-23T04:15:00+02:00
dTimStart: 2016-08-23T03:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: POOH w/ cutting  BHA
dTimEnd: 2016-08-23T04:45:00+02:00
dTimStart: 2016-08-23T04:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: L/D cutting BHA
dTimEnd: 2016-08-23T05:30:00+02:00
dTimStart: 2016-08-23T04:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: P/U and M/U fishing BHA (run#21)
dTimEnd: 2016-08-23T05:45:00+02:00
dTimStart: 2016-08-23T05:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: RIH on 5,5in DP to 128 meter and latched on to 10 3/4in tieback fish
dTimEnd: 2016-08-23T06:00:00+02:00
dTimStart: 2016-08-23T05:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: Attempted to pull up to 80t overpull, worked the string several times up/down. No success
dTimEnd: 2016-08-23T07:15:00+02:00
dTimStart: 2016-08-23T06:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: POOH with spear BHA on 5,5in DP  f/ 129m to 27m
dTimEnd: 2016-08-23T07:30:00+02:00
dTimStart: 2016-08-23T07:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: R/B spear BHA (run#21)
dTimEnd: 2016-08-23T07:45:00+02:00
dTimStart: 2016-08-23T07:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: P/U torque tool and cutter assembly (run#22) and 1x joint of 5,5in DP,  M/U to TDS. Tested knives with 300 l/min, ok. Broke out TDS, continued M/U BHA to 29m
dTimEnd: 2016-08-23T08:45:00+02:00
dTimStart: 2016-08-23T07:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: RIH w/ 5,5in DP and tagged top of Tie back adapter with 2T at 124m. Filled string. Evaluated new cutting depth
dTimEnd: 2016-08-23T10:00:00+02:00
dTimStart: 2016-08-23T08:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: Broke out TDS and POOH with cutter BHA (run#22). Installed lifting nubbing and pulled out cutter BHA
dTimEnd: 2016-08-23T10:45:00+02:00
dTimStart: 2016-08-23T10:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: Changed knives in cutter to 13,5in ones. M/U TDS and tested cutter knives w/ 310 l/min, ok
dTimEnd: 2016-08-23T12:00:00+02:00
dTimStart: 2016-08-23T10:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: RIH w/ 5,5DP and tagged top of Tie back adapter with 2T at 124m. Filled string and broke circulation w/ 310 l/min - 19 bar
dTimEnd: 2016-08-23T13:00:00+02:00
dTimStart: 2016-08-23T12:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: Positioned knives at 139.7m. Increased flow rate to 500 l/min - 82 bar, started rotating w/ 100rpm, started cutting tieback adapter w/ 1-9kNm - 60 bar, increased to 140rpm - 1-7kNm, 495 l/min - 27bar, then 600l/min - 17bar. Good indication of cut, lifted fish on knives, then pumps off
dTimEnd: 2016-08-23T14:00:00+02:00
dTimStart: 2016-08-23T13:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: POOH w/ cutter BHA (run#22).
dTimEnd: 2016-08-23T14:30:00+02:00
dTimStart: 2016-08-23T14:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: L/D torque tool and cutter BHA (run#22)
dTimEnd: 2016-08-23T15:15:00+02:00
dTimStart: 2016-08-23T14:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: P/U Spear BHA (run#23), set spear in catch position. RIH to 26m
dTimEnd: 2016-08-23T15:30:00+02:00
dTimStart: 2016-08-23T15:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: RIH w/ spear to 106m. M/U TDS, took up/down weights 73t/70t. Continued in hole and latched onto fish at 128.5m, pulled free with 3t overpull
dTimEnd: 2016-08-23T15:45:00+02:00
dTimStart: 2016-08-23T15:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Broke-out TDS and POOH w/ spear BHA. Observed fish on spear. Released spear and L/D fish, R/B spear
dTimEnd: 2016-08-23T16:30:00+02:00
dTimStart: 2016-08-23T15:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: Cleaned and cleared rig floor
dTimEnd: 2016-08-23T16:45:00+02:00
dTimStart: 2016-08-23T16:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Performed Pre-job Meeting to P/U milling BHA (run#24)
dTimEnd: 2016-08-23T17:00:00+02:00
dTimStart: 2016-08-23T16:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- mill
state: ok
stateDetailActivity: success
comments: Carried out PMs and dailys while waiting for crew change helicopters
dTimEnd: 2016-08-23T17:45:00+02:00
dTimStart: 2016-08-23T17:00:00+02:00
md: 0
phase: fixed
proprietaryCode: interruption -- wait
state: ok
stateDetailActivity: success
comments: P/U and M/U milling BHA (run#24). RIH same to 98m
dTimEnd: 2016-08-23T19:00:00+02:00
dTimStart: 2016-08-23T17:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- mill
state: ok
stateDetailActivity: success
comments: Performed Pre-job Meeting w/ oncoming crew
dTimEnd: 2016-08-23T19:15:00+02:00
dTimStart: 2016-08-23T19:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- mill
state: ok
stateDetailActivity: success
comments: RIH w/ milling BHA (run#24) from 98 to 135m
dTimEnd: 2016-08-23T19:45:00+02:00
dTimStart: 2016-08-23T19:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- mill
state: ok
stateDetailActivity: success
comments: Took up/down weights 85t/82t, parameters: 80rpm - 1-5kNm, 2000l/min - 14bar
dTimEnd: 2016-08-23T20:00:00+02:00
dTimStart: 2016-08-23T19:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- mill
state: ok
stateDetailActivity: success
comments: RIH and tagged tieback adapter cut at 139,7m, marked milling distance on pipe. P/U, started pumping and rotation 2000l/min - 13bar - 80rpm. RIH and started milling tieback adapter. Torque 2-7kNm, WOB 1t. Observed almost no vibration in the start and very noticeable vibration effects in the end of milling period. Totally milled ca 14cm down
dTimEnd: 2016-08-23T23:15:00+02:00
dTimStart: 2016-08-23T20:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- mill
state: ok
stateDetailActivity: success
comments: Investigated water leak on TDS
dTimEnd: 2016-08-24T00:00:00+02:00
dTimStart: 2016-08-23T23:15:00+02:00
md: 0
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: success
Lithology and shows: