Daily Drilling Report
Well: NO 15/9-F-5
Report period: 2016-09-09T00:00:00+02:00 to 2016-09-10T00:00:00+02:00
Wellbore info:
dTimSpud: 2007-11-11T00:00:00+01:00
dateDrillComplete: 2008-07-30
daysBehind: .9
operator: Statoil
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2016-09-10T00:00:00+02:00
dTimDiaHoleStart: 2016-08-28T17:45:00+02:00
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: - Mill 10cm off top of casing
- Pull 10 3/4" casing
- Install 13 3/8" EZSV plug at 303m
- Place balanced cement plug in 13 3/8" casing
hpht: 0
md: -999.99
mdCsgLast: 1404.7
mdDiaHoleStart: 3500
mdPlanned: -999.99
mdPlugTop: 2621
mdStrengthForm: 2921
presTestType: formation integrity test
reportNo: 13
ropCurrent: -999.99
strengthForm: 1.65
sum24Hr: - Pulled tie-back casing
- Released tie-back adapter
- Retrieved tie-back adatper
- Perforated below 10 3/4" CH
- Cut 10 3/4" casing at 317m
- Milled 10 3/4" casing hanger ID to 12 1/4"
tightWell: 0
tvdCsgLast: 1340.3
tvdStrengthForm: 2610
waterDepth: 91
wellheadElevation: 138.9
Drilling fluid:
Pore pressure:
Survey stations:
Activities:
comments: P/U 10 3/4" spear BHA from set-back.
dTimEnd: 2016-09-09T00:05:00+02:00
dTimStart: 2016-09-09T00:00:00+02:00
md: 0
phase: fixed
proprietaryCode: interruption -- fish
state: ok
stateDetailActivity: success
comments: RIH w/ 10 3/4" spear BHA on 5 1/2"  DP from surface to 25 m.
Engaged spear in tie-back casing.
dTimEnd: 2016-09-09T00:15:00+02:00
dTimStart: 2016-09-09T00:05:00+02:00
md: 25
phase: fixed
proprietaryCode: interruption -- fish
state: ok
stateDetailActivity: success
comments: POOH w/ spear and tie-back casing on 5 1/2"  DP from 25 m surface.
dTimEnd: 2016-09-09T00:30:00+02:00
dTimStart: 2016-09-09T00:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: Installed bushings in rotary.
Released spear at surface and R/B same.
dTimEnd: 2016-09-09T01:00:00+02:00
dTimStart: 2016-09-09T00:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Performed TBT for pulling 10 3/4" surface tie-back.
dTimEnd: 2016-09-09T01:15:00+02:00
dTimStart: 2016-09-09T01:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- equipment recovery
state: ok
stateDetailActivity: success
comments: R/U casing tong. Changed to BX-3 elevator.
Changed PDM head to handle 10 3/4".
dTimEnd: 2016-09-09T02:30:00+02:00
dTimStart: 2016-09-09T01:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- equipment recovery
state: ok
stateDetailActivity: success
comments: POOH with 10 3/4" tie-back casing. Avg pulling speed 6,5 jnt/hr. Used manual slips and dog collar.
dTimEnd: 2016-09-09T04:00:00+02:00
dTimStart: 2016-09-09T02:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- equipment recovery
state: ok
stateDetailActivity: success
comments: L/D cut casing joint to HTS.
dTimEnd: 2016-09-09T04:15:00+02:00
dTimStart: 2016-09-09T04:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- equipment recovery
state: ok
stateDetailActivity: success
comments: R/D handling equipment.
dTimEnd: 2016-09-09T05:15:00+02:00
dTimStart: 2016-09-09T04:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- equipment recovery
state: ok
stateDetailActivity: success
comments: Performed TBT for releasing tie-back adapter.
dTimEnd: 2016-09-09T05:30:00+02:00
dTimStart: 2016-09-09T05:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: M/U torque tool BHA
dTimEnd: 2016-09-09T05:45:00+02:00
dTimStart: 2016-09-09T05:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: RIH with 3 singles LH thread 5 1/2" DP
dTimEnd: 2016-09-09T06:15:00+02:00
dTimStart: 2016-09-09T05:45:00+02:00
md: 45
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Changed to LH thread saver sub
dTimEnd: 2016-09-09T07:00:00+02:00
dTimStart: 2016-09-09T06:15:00+02:00
md: 45
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Performed TBT with ongoing crew
dTimEnd: 2016-09-09T07:15:00+02:00
dTimStart: 2016-09-09T07:00:00+02:00
md: 45
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Continued changing to LH thread saver sub, M/U to 95 kNm.
dTimEnd: 2016-09-09T07:45:00+02:00
dTimStart: 2016-09-09T07:15:00+02:00
md: 45
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: P/U and inspected torque tool.
RIH w/ torque tool BHA on 5 1/2" LH thread DP  to 139,8 m.
dTimEnd: 2016-09-09T08:30:00+02:00
dTimStart: 2016-09-09T07:45:00+02:00
md: 139.8
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Latched dogs in tie-back adapter.
Released tie-back connector by rotating left, 10 kNm.
dTimEnd: 2016-09-09T09:00:00+02:00
dTimStart: 2016-09-09T08:30:00+02:00
md: 139.8
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: POOH w/ torque tool BHA on 5 1/2" LH thread DP from 139,8 m surface. Set BHA in slips.
dTimEnd: 2016-09-09T09:45:00+02:00
dTimStart: 2016-09-09T09:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Changed from left threaded saver sub to normal saver sub.
dTimEnd: 2016-09-09T10:30:00+02:00
dTimStart: 2016-09-09T09:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: L/D torque tool BHA
dTimEnd: 2016-09-09T10:45:00+02:00
dTimStart: 2016-09-09T10:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: P/U and M/U 10 3/4" spear BHA. Inspected tools.
dTimEnd: 2016-09-09T11:00:00+02:00
dTimStart: 2016-09-09T10:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: RIH with 10 3/4" spear BHA on 5 1/2" DP to 127m. Engaged spear.
dTimEnd: 2016-09-09T11:30:00+02:00
dTimStart: 2016-09-09T11:00:00+02:00
md: 127
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: POOH w/ spear BHA and tie-back adatper on 5 1/2" DP from 127 m to surface.
dTimEnd: 2016-09-09T12:00:00+02:00
dTimStart: 2016-09-09T11:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: Performed TBT for handling fish at surface
dTimEnd: 2016-09-09T12:15:00+02:00
dTimStart: 2016-09-09T12:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: L/O tie-back adapter and remaining casing. R/B spear BHA.
dTimEnd: 2016-09-09T12:30:00+02:00
dTimStart: 2016-09-09T12:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Performed TBT for handling guns
dTimEnd: 2016-09-09T12:45:00+02:00
dTimStart: 2016-09-09T12:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- perforate
state: ok
stateDetailActivity: success
comments: Changed BX elevator inserts and IRN dies.
Installed barriers for handling explosives.
dTimEnd: 2016-09-09T13:00:00+02:00
dTimStart: 2016-09-09T12:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- perforate
state: ok
stateDetailActivity: success
comments: P/U and M/U 10 3/4" perforation guns
dTimEnd: 2016-09-09T14:30:00+02:00
dTimStart: 2016-09-09T13:00:00+02:00
md: 17
phase: fixed
proprietaryCode: plug abandon -- perforate
state: ok
stateDetailActivity: success
comments: RIH w/ 10 3/4" guns on 5 1/2"  DP to 148 m.
dTimEnd: 2016-09-09T15:00:00+02:00
dTimStart: 2016-09-09T14:30:00+02:00
md: 148
phase: fixed
proprietaryCode: plug abandon -- perforate
state: ok
stateDetailActivity: success
comments: M/U TDS, confirmed line up and filled string.
B/O TDS and dropped ball. M/U TDS.
Spaced out to 147,5 m. Closed MPR and opened choke.
Pressured up string to 140 bar with rig pumps, 150 lpm. Fired guns, pressure dropped to 5 bar, good indications.
dTimEnd: 2016-09-09T16:00:00+02:00
dTimStart: 2016-09-09T15:00:00+02:00
md: 147.5
phase: fixed
proprietaryCode: plug abandon -- perforate
state: ok
stateDetailActivity: success
comments: Circulated 1000lpm / 11 bar, took returns through choke and poor boy. Observed max 1 ppm H2S in gas trap, no gas.
dTimEnd: 2016-09-09T16:45:00+02:00
dTimStart: 2016-09-09T16:00:00+02:00
md: 147.5
phase: fixed
proprietaryCode: plug abandon -- perforate
state: ok
stateDetailActivity: success
comments: Flowchecked well for 5 min over choke, static.
Flowchecked well for 10 min on TT, static.
dTimEnd: 2016-09-09T17:00:00+02:00
dTimStart: 2016-09-09T16:45:00+02:00
md: 147.5
phase: fixed
proprietaryCode: plug abandon -- perforate
state: ok
stateDetailActivity: success
comments: POOH w/ 10 3/4" guns on 5 1/2"  DP from 147,5 m to 17 m.
dTimEnd: 2016-09-09T17:15:00+02:00
dTimStart: 2016-09-09T17:00:00+02:00
md: 17
phase: fixed
proprietaryCode: plug abandon -- perforate
state: ok
stateDetailActivity: success
comments: P/U and inspected guns, all shots fired.
Meanwhile: Performed TBT for handling guns.
dTimEnd: 2016-09-09T17:30:00+02:00
dTimStart: 2016-09-09T17:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- perforate
state: ok
stateDetailActivity: success
comments: L/D perforation guns.
dTimEnd: 2016-09-09T18:30:00+02:00
dTimStart: 2016-09-09T17:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- perforate
state: ok
stateDetailActivity: success
comments: Cleaned and cleared drill floor
dTimEnd: 2016-09-09T18:45:00+02:00
dTimStart: 2016-09-09T18:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- perforate
state: ok
stateDetailActivity: success
comments: P/U 10 3/4" cutter BHA. Inspected tools.
dTimEnd: 2016-09-09T19:00:00+02:00
dTimStart: 2016-09-09T18:45:00+02:00
md: 7
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: RIH w/ 10 3/4" cutter  BHA on 5 1/2" DP from 7 m to 319 m (bit depth) / 317 m (cutter depth).
dTimEnd: 2016-09-09T19:30:00+02:00
dTimStart: 2016-09-09T19:00:00+02:00
md: 319
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: M/U TDS and filled pipe.
Recorded parameters: 200 lpm / 8 bar, 300 lpm / 21 bar, 400 lpm / 38 bar, 500 lpm / 72 bar, 600 lpm / 102 bar. Up/down weight 79/75 ton. 80 rpm / 2 to 6 kNm.
dTimEnd: 2016-09-09T20:15:00+02:00
dTimStart: 2016-09-09T19:30:00+02:00
md: 319
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: Attempted to cut 10 3/4" casing at 317 m, 500 lpm / 64 bar, 80 rpm / 4 to 11 kNm. Knock in string observed and torque decreased.
No pressure drop observed.
Pulled up 1 m above cut, no change in SPP observed. Ran in 0,5m below cut, no change in SPP observed and no tag of cut.
dTimEnd: 2016-09-09T21:00:00+02:00
dTimStart: 2016-09-09T20:15:00+02:00
md: 319
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: success
comments: Re-cut 10 3/4" casing at 316 m, 500 lpm / 64 bar, 80 rpm / 4 to 11 kNm. Observed decreasing torque trend, no pressure drop observed. Cut until torque fell back to free rotational torque.
dTimEnd: 2016-09-09T22:30:00+02:00
dTimStart: 2016-09-09T21:00:00+02:00
md: 318
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: Performed 10 min flowcheck, static.
dTimEnd: 2016-09-09T22:45:00+02:00
dTimStart: 2016-09-09T22:30:00+02:00
md: 318
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: POOH w/ 10 3/4" cutter BHA on 5 1/2" DP from 318 m to surface.
dTimEnd: 2016-09-09T23:30:00+02:00
dTimStart: 2016-09-09T22:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: L/D cutter BHA on drill floor due to too much wind for crane operations.
dTimEnd: 2016-09-09T23:45:00+02:00
dTimStart: 2016-09-09T23:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: Cleaned and cleared drill floor
dTimEnd: 2016-09-10T00:00:00+02:00
dTimStart: 2016-09-09T23:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
Lithology and shows: