Daily Drilling Report
Well: NO 15/9-F-14
Report period: 2016-08-04T00:00:00+02:00 to 2016-08-05T00:00:00+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: 2016-08-05T00:00:00+02:00
dTimDiaHoleStart: 2016-07-30T04:15:00+02:00
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: - Fish remaining tubing
- RIH with tubing on 5 1/2" DP and place cement plug in 9 5/8" x 10 3/4" csg
- Pull ~400 m tubing while WOC
hpht: 0
md: -999.99
mdCsgLast: 3695
mdDiaHoleStart: 3500
mdPlanned: -999.99
mdPlugTop: 2700
mdStrengthForm: 2788
presTestType: formation integrity test
reportNo: 6
ropCurrent: -999.99
strengthForm: 1.56
sum24Hr: - Cut tubing at 754,3 mMD
- Cut inner mandrel in FLX at 514,8 mMD
- Retrieved FLX packer
- Pulled tubing down to 754 mMD.
tightWell: 0
tvdCsgLast: 3123.4
tvdStrengthForm: 2728.4
waterDepth: 91
wellheadElevation: 138.6
Drilling fluid:
Pore pressure:
Survey stations:
Activities:
comments: P/U and M/U cutter BHA. Inspected and set slips.
M/U XO for surface test of cutters.
dTimEnd: 2016-08-04T00:30:00+02:00
dTimStart: 2016-08-04T00:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: M/U XO with wrong threads (NC38 Vam Eis - DS38). B/O XO and observed damage on XO.
Changed inserts in elevator and P/U single w/ XO from cantilever. M/U same to BHA.
dTimEnd: 2016-08-04T01:30:00+02:00
dTimStart: 2016-08-04T00:30:00+02:00
md: 0
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: success
comments: Lined up for testing cutter
dTimEnd: 2016-08-04T01:45:00+02:00
dTimStart: 2016-08-04T01:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: M/U TDS and tested cutter in rotary. Knives opened at 170 lpm/ 12,5 bar. Secured knives and B/O TDS.
dTimEnd: 2016-08-04T02:15:00+02:00
dTimStart: 2016-08-04T01:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: B/O XO and single. L/D same
dTimEnd: 2016-08-04T02:30:00+02:00
dTimStart: 2016-08-04T02:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: RIH with cutter BHA from surface to 12 mMD.
Installed PS-21 slips.
dTimEnd: 2016-08-04T02:45:00+02:00
dTimStart: 2016-08-04T02:30:00+02:00
md: 12
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: RIH w/ cutter  BHA on 3 1/2"  DP from 12 m to 282 m. Avg. tripping speed 180 m/hr.
Re-arranged 3 1/2" HWDP in set-back in order to access 3 1/2" DP.
dTimEnd: 2016-08-04T04:15:00+02:00
dTimStart: 2016-08-04T02:45:00+02:00
md: 282
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: Changed to 5 1/2"  handling equipment
dTimEnd: 2016-08-04T04:45:00+02:00
dTimStart: 2016-08-04T04:15:00+02:00
md: 282
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: RIH w/ cutter  BHA on 5 1/2"  DP from 282 m to 363 m.
dTimEnd: 2016-08-04T05:00:00+02:00
dTimStart: 2016-08-04T04:45:00+02:00
md: 363
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: Function tested BOP
dTimEnd: 2016-08-04T05:15:00+02:00
dTimStart: 2016-08-04T05:00:00+02:00
md: 363
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Continued RIH w/ cutter BHA on 5 1/2" DP from 363 m to 722 m. Average tripping speed 360 m/hr.
Entered 7" cut carefully at 505,6 m.
dTimEnd: 2016-08-04T06:15:00+02:00
dTimStart: 2016-08-04T05:15:00+02:00
md: 722
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: M/U TDS and filled pipe 500 lpm.
dTimEnd: 2016-08-04T07:15:00+02:00
dTimStart: 2016-08-04T06:15:00+02:00
md: 736
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: Recorded paramters:
80 rpm/1-4 kNm; 100 rpm/1-4 kNm
Up/down weight 82/80 ton
200 lpm/58 bar

Positioned cutter at 754,3 mMD and cut tubing. Observed clear indication of cut, pressure dropped.
dTimEnd: 2016-08-04T08:00:00+02:00
dTimStart: 2016-08-04T07:15:00+02:00
md: 754.3
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: Lined up on TT and flowchecked well for 10 min, initial loss rate 600 ltr/min. Lost for 7 to 8 min, then static.
Meanwhile: Performed TBT for POOH
dTimEnd: 2016-08-04T08:15:00+02:00
dTimStart: 2016-08-04T08:00:00+02:00
md: 754.3
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: POOH wet w/ cutter BHA from 754 mMD to 684 mMD.
dTimEnd: 2016-08-04T08:30:00+02:00
dTimStart: 2016-08-04T08:15:00+02:00
md: 684
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: R/U mud bucket
dTimEnd: 2016-08-04T08:45:00+02:00
dTimStart: 2016-08-04T08:30:00+02:00
md: 684
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: Continued POOH wet w/ cutter  BHA on 5 1/2"  DP from 684 m to 280 m . Avg. tripping speed 800 m/hr.
dTimEnd: 2016-08-04T09:15:00+02:00
dTimStart: 2016-08-04T08:45:00+02:00
md: 280
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: B/O and L/D 3 1/2" x 5 1/2" XO
Changed to 3 1/2"  handling equipment.
dTimEnd: 2016-08-04T10:15:00+02:00
dTimStart: 2016-08-04T09:15:00+02:00
md: 280
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: POOH w/ cutter  BHA on 3 1/2"  DP from 280 m to surface . Avg. tripping speed 270 m/hr.
dTimEnd: 2016-08-04T11:15:00+02:00
dTimStart: 2016-08-04T10:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: L/D cutter BHA to HTS
dTimEnd: 2016-08-04T11:30:00+02:00
dTimStart: 2016-08-04T11:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: P/U FLX cutter BHA assy #1 from cantilever
Meanwhile: Performed TBT for M/U and RIH with BHA
dTimEnd: 2016-08-04T12:00:00+02:00
dTimStart: 2016-08-04T11:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: Changed inserts in elevator to 5 1/2".
dTimEnd: 2016-08-04T12:15:00+02:00
dTimStart: 2016-08-04T12:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: P/U and M/U FLX cutter BHA assy #2.
L/D 2 ea 3 1/2" pups.
dTimEnd: 2016-08-04T12:45:00+02:00
dTimStart: 2016-08-04T12:15:00+02:00
md: 16
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: RIH w/ FLX cutter  BHA on 5 1/2"  DP from 16 m to 499 m. Avg. tripping speed 386 m/hr.
dTimEnd: 2016-08-04T14:00:00+02:00
dTimStart: 2016-08-04T12:45:00+02:00
md: 499
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: Tagged no-go at 517 mMD with 2 ton.
Verified pipe count and marked pipe.
dTimEnd: 2016-08-04T14:30:00+02:00
dTimStart: 2016-08-04T14:00:00+02:00
md: 517
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: M/U TDS.
Filled pipe at 500lpm, reduced rate to 250 lpm before full pipe.
dTimEnd: 2016-08-04T14:45:00+02:00
dTimStart: 2016-08-04T14:30:00+02:00
md: 517
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: Recorded parameters: up/down weight 83/79 ton; free rot. torque 1 - 7kNm; 200 lpm / 53 bar, 250 lpm / 90 bar.
Spaced out and placed cutter at 514,8 mMD.
Cut FLX inner mandrel at 514,8 mMD, observed pressure drop.
Stopped rotation and set down 2 ton. Pulled up 6cm and observed pressure increase.
dTimEnd: 2016-08-04T16:15:00+02:00
dTimStart: 2016-08-04T14:45:00+02:00
md: 516
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: Lined up to TT.
POOH wet w/ cutter  BHA on 5 1/2"  DP from 516 m to 338 m. Avg. tripping speed 712 m/hr.
dTimEnd: 2016-08-04T16:30:00+02:00
dTimStart: 2016-08-04T16:15:00+02:00
md: 338
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: Performed kick drill
dTimEnd: 2016-08-04T16:45:00+02:00
dTimStart: 2016-08-04T16:30:00+02:00
md: 338
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: POOH wet w/ cutter  BHA on 5 1/2"  DP from 338 m to 16 m. Avg. tripping speed 644 m/hr.
dTimEnd: 2016-08-04T17:15:00+02:00
dTimStart: 2016-08-04T16:45:00+02:00
md: 16
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: Inspected cutter and L/D BHA.
dTimEnd: 2016-08-04T17:45:00+02:00
dTimStart: 2016-08-04T17:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: Cleaned and cleared drill floor.
dTimEnd: 2016-08-04T18:00:00+02:00
dTimStart: 2016-08-04T17:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: Serviced and greased TDS.
dTimEnd: 2016-08-04T18:30:00+02:00
dTimStart: 2016-08-04T18:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Changed inserts in elevator. Retrieved spear assy from fingerboard.
dTimEnd: 2016-08-04T19:00:00+02:00
dTimStart: 2016-08-04T18:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Performed TBT for RIH with spear BHA
dTimEnd: 2016-08-04T19:15:00+02:00
dTimStart: 2016-08-04T19:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: P/U and M/U spear  BHA.
Inspected grapple and greased helix.
dTimEnd: 2016-08-04T19:45:00+02:00
dTimStart: 2016-08-04T19:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: P/U and M/U single
dTimEnd: 2016-08-04T20:00:00+02:00
dTimStart: 2016-08-04T19:45:00+02:00
md: 41
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: RIH w/ spear  BHA on 5 1/2"  DP from 41 m to 498 m . Avg. tripping speed 610 m/hr.
dTimEnd: 2016-08-04T20:45:00+02:00
dTimStart: 2016-08-04T20:00:00+02:00
md: 498
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: M/U TDS and took up/down weights 82/74 ton.
Engaged fish. Worked string up/down several times with max 22 ton OP/WOB.
Pulled FLX free with 23 ton OP.
Pulled up 3 m and waited 30 min for elements to retract.
dTimEnd: 2016-08-04T22:00:00+02:00
dTimStart: 2016-08-04T20:45:00+02:00
md: 511
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: POOH w/ spear  BHA and FLX/tubing on 5 1/2"  DP from 508 m to 58 m . Avg. tripping speed 360 m/hr.
dTimEnd: 2016-08-04T23:15:00+02:00
dTimStart: 2016-08-04T22:00:00+02:00
md: 58
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: L/D 5 1/2" DP single.
dTimEnd: 2016-08-04T23:30:00+02:00
dTimStart: 2016-08-04T23:15:00+02:00
md: 43
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: POOH with fish and set slips on tubing.
Removed clamps and released spear.
dTimEnd: 2016-08-05T00:00:00+02:00
dTimStart: 2016-08-04T23:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
Lithology and shows: