Daily Drilling Report
Well: NO 15/9-F-14
Report period: 2016-08-08T00:00:00+02:00 to 2016-08-09T00:00:00+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: 2016-08-09T00:00:00+02:00
dTimDiaHoleStart: 2016-07-30T04:15:00+02:00
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: - Release tieback adapter
- RIH w/ ITCO spear and fish tieback adapter 
- Punch below 10 3/4in subsea csg hanger
- Mill 10 3/4in subsea csg hanger
- Cut 9 5/8in csg
hpht: 0
md: -999.99
mdCsgLast: 3695
mdDiaHoleStart: 3500
mdPlanned: -999.99
mdPlugTop: 2700
mdStrengthForm: 2788
presTestType: formation integrity test
reportNo: 10
ropCurrent: -999.99
strengthForm: 1.56
sum24Hr: - Attempted to release tieback adapter. No success
- RIH w/ 10 3/4in csg cutter and cut 10 3/4in surface tieback above tieback adapter
- RIH w/ spear and fished 10 3/4in surface tieback
- Pulled 10 3/4in surface tieback


tightWell: 0
tvdCsgLast: 3123.4
tvdStrengthForm: 2728.4
waterDepth: 91
wellheadElevation: 138.6
Drilling fluid:
Pore pressure:
Survey stations:
Activities:
comments: Performed prejob meeting to P/U torque tool
dTimEnd: 2016-08-08T00:15:00+02:00
dTimStart: 2016-08-08T00:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: P/U and M/U torque tool (BHA#20)
dTimEnd: 2016-08-08T00:45:00+02:00
dTimStart: 2016-08-08T00:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: RIH w/ torque tool (BHA#20) to 135m. Washed down from 135m to 140,5m w/ 150lpm - 12 bar. Positioned tool at no-go (140,34m), applied torque gradually to 30 kNm and rotated 6 turns left to release adapter. Observed break in string
dTimEnd: 2016-08-08T02:45:00+02:00
dTimStart: 2016-08-08T00:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Rotated 6 turns right to make up possibly broken connection in the string w/ torque limit of 5kNm. POOH and checked every connection. Discovered broken 5.5in DP connection below rotary table. Continued to POOH, checked all connections on the way out. Inspected torque tool.
dTimEnd: 2016-08-08T03:15:00+02:00
dTimStart: 2016-08-08T02:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: RIH w/ torque tool on 5.5in DP. DP torqued to 52kNm.
Repeated sequence to release tieback adapter. Observed string broke at 30kNm and rotated 6 turns left to release adapter. Rotated 6 turns right to make up possibly broken connection in the string w/ torque limit of 5kNm. POOH and checked every connection. Discovered broken 5.5in DP connection below rotary table. Continued to POOH, checked all connections on the way out. Inspected torque tool.
dTimEnd: 2016-08-08T05:00:00+02:00
dTimStart: 2016-08-08T03:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: RIH w/ torque tool on5,5in HWDP. Connection torqued up to 67kNm. P/U last stand with overtorqued 5,5in DP and M/U connection to 57kNm. Attempted to release tieback adapter. Observed saver sub backing off at 30kNm
dTimEnd: 2016-08-08T06:15:00+02:00
dTimStart: 2016-08-08T05:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Evaluated situation. Decided to make another attempt using rig tongs
dTimEnd: 2016-08-08T07:00:00+02:00
dTimStart: 2016-08-08T06:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Performed Pre-job Meeting for using rig tongs
dTimEnd: 2016-08-08T07:15:00+02:00
dTimStart: 2016-08-08T07:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Attempted to release tieback adapter using rig tongs. Applied up to 40kNm, observed break in the string. Turned 4 turns left and measured, no noticable change. Screw string back 4 turns
dTimEnd: 2016-08-08T08:00:00+02:00
dTimStart: 2016-08-08T07:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: POOH and checked every connection. Discovered broken 5.5in DP connection between HWDP and DP, M/U connection to 57kNm. Continued to POOH, checked all connections on the way out. Inspected torque tool
dTimEnd: 2016-08-08T09:30:00+02:00
dTimStart: 2016-08-08T08:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Broke off torque tool and L/D same. Meanwhile discussed forward plan
dTimEnd: 2016-08-08T10:15:00+02:00
dTimStart: 2016-08-08T09:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: P/U 10 3/4in casing cutter and RIH same
dTimEnd: 2016-08-08T10:45:00+02:00
dTimStart: 2016-08-08T10:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: Performed Pre-job Meeting to RIH w/ high wind and wind direction affecting running equipment
dTimEnd: 2016-08-08T11:00:00+02:00
dTimStart: 2016-08-08T10:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: RIH w/ 10 3/4in csg cutter BHA to 87m. Stopped operation due to high wing causing the drag chains to twist laterally
dTimEnd: 2016-08-08T11:15:00+02:00
dTimStart: 2016-08-08T11:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: WOW. Meanwhile changed dies and dies holder in IR
dTimEnd: 2016-08-08T13:15:00+02:00
dTimStart: 2016-08-08T11:15:00+02:00
md: 0
phase: fixed
proprietaryCode: interruption -- waiting on weather
state: ok
stateDetailActivity: success
comments: RIH w/ 10 3/4in csg cutter BHA from 87m to 127m. M/U TDS, filled string, recorded parameters: 300 l/min - 27bar, 400l/min - 53bar, 500l/min - 84bar, up/down 73t/70t. RIH to 136m
dTimEnd: 2016-08-08T14:00:00+02:00
dTimStart: 2016-08-08T13:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: Cut casing at 136m with 300l/min -  27,5bar - 80rpm - 2-10kNm. Observed pressure droped to14 bar. Increased slowly to 26,5bar. Increased rate to 400l/min - 45 bar. Confirmed cut by no rotation and 500l/min - 83bar. Lifted casing on knifes +/- 15cm w/ 8t overpull
dTimEnd: 2016-08-08T14:30:00+02:00
dTimStart: 2016-08-08T14:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: POOH w/ cutter from 136m to surface. Meanwhile performed kick drill 31 sek. L/D cutter
dTimEnd: 2016-08-08T15:15:00+02:00
dTimStart: 2016-08-08T14:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: P/U and M/U spear BHA
dTimEnd: 2016-08-08T15:30:00+02:00
dTimStart: 2016-08-08T15:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: RIH w/ spear to 34m. Took up/down weights 72t/68t
dTimEnd: 2016-08-08T16:00:00+02:00
dTimStart: 2016-08-08T15:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: Engaged fish w/ 1 turn left, pulled up to 82 ton on hook load
dTimEnd: 2016-08-08T16:15:00+02:00
dTimStart: 2016-08-08T16:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: POOH with fish from 34m. Released spear. Closed annular with 270psi and pulled slowly out of fish. R/B spear. Meanwhile performed TBT for R/U casing equipment
dTimEnd: 2016-08-08T17:30:00+02:00
dTimStart: 2016-08-08T16:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: R/U handling equipment for 10 3/4in csg
dTimEnd: 2016-08-08T19:00:00+02:00
dTimStart: 2016-08-08T17:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- equipment recovery
state: ok
stateDetailActivity: success
comments: Performed Pre-job Meeting to pull casing
dTimEnd: 2016-08-08T19:15:00+02:00
dTimStart: 2016-08-08T19:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- equipment recovery
state: ok
stateDetailActivity: success
comments: Broke out and L/D casing cut and pup
dTimEnd: 2016-08-08T19:30:00+02:00
dTimStart: 2016-08-08T19:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- equipment recovery
state: ok
stateDetailActivity: success
comments: Installed BX3 elevator w/ 10 3/4in inserts
dTimEnd: 2016-08-08T19:45:00+02:00
dTimStart: 2016-08-08T19:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- equipment recovery
state: ok
stateDetailActivity: success
comments: POOH w/ 10 3/4in csg tieback from 136m to surface. Totally 10 joints pulled
dTimEnd: 2016-08-08T22:15:00+02:00
dTimStart: 2016-08-08T19:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- equipment recovery
state: ok
stateDetailActivity: success
comments: Performed Pre-job Meeting to R/D csg tong
dTimEnd: 2016-08-08T22:30:00+02:00
dTimStart: 2016-08-08T22:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- equipment recovery
state: ok
stateDetailActivity: success
comments: R/D csg tong
dTimEnd: 2016-08-08T23:00:00+02:00
dTimStart: 2016-08-08T22:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- equipment recovery
state: ok
stateDetailActivity: success
comments: M/U torque tool and RIH on 3x stands of 5,5in HWDP and 1x stand overtorqued 5,5in DP. M/U all connections to 67kNm
dTimEnd: 2016-08-09T00:00:00+02:00
dTimStart: 2016-08-08T23:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
Lithology and shows: