Daily Drilling Report
Well: NO 15/9-F-15 D
Report period: 2016-07-16T00:00:00+02:00 to 2016-07-17T00:00:00+02:00
Wellbore info:
dTimSpud: 2013-11-10T14:00:00+01:00
dateDrillComplete: 2013-12-02
operator: Statoil
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2016-07-17T00:00:00+02:00
dTimDiaHoleStart: 2016-07-08T11:45:00+02:00
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: - Mill off top of casing stump
- RIH with torque tool and release tie-back adapter
- RIH with Itco spear and fish casing stump and tie-back adapter
- Punch below 10 3/4" casing hanger and ventilate out possible gas
- Mill 10 3/4" CH
hpht: 0
md: -999.99
mdCsgLast: 2612
mdDiaHoleStart: 3500
mdPlanned: -999.99
mdPlugTop: 3172
presTestType: formation integrity test
reportNo: 9
ropCurrent: -999.99
sum24Hr: - Retrieved MS-T surface Seal Assy
- Cut 10 3/4" surface tie-back casing at 126 mMD
- Pulled 10 3/4" surface tie-back casing
- Attempted to release tie-back adapter
tightWell: 0
tvdCsgLast: 2457.4
waterDepth: 91
wellheadElevation: 138.9
Drilling fluid:
Pore pressure:
Survey stations:
Activities:
comments: Continued POOH with spear assy from 780 mMD to 40 mMD.
dTimEnd: 2016-07-16T01:00:00+02:00
dTimStart: 2016-07-16T00:00:00+02:00
md: 40
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Retrieved drift. Pulled spear to surface and R/B same.
dTimEnd: 2016-07-16T01:30:00+02:00
dTimStart: 2016-07-16T01:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Performed TBT for retrieving surface MS-T seal assembly
dTimEnd: 2016-07-16T01:45:00+02:00
dTimStart: 2016-07-16T01:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Cleaned and cleared drill floor.
Removed PS-21 slips and installed master bushing.
dTimEnd: 2016-07-16T02:00:00+02:00
dTimStart: 2016-07-16T01:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: P/U and function tested MS-T seal retrieval tool
dTimEnd: 2016-07-16T03:30:00+02:00
dTimStart: 2016-07-16T02:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: RIH with MS-T seal retrieval tool. Landed out on energizing ring threads.
Enganged retrieval tool.
dTimEnd: 2016-07-16T04:00:00+02:00
dTimStart: 2016-07-16T03:30:00+02:00
md: 20.2
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Pressured up energizing lock ring line to 103 bar and bled off pressure in line. Released MS-T seal assembly
dTimEnd: 2016-07-16T04:30:00+02:00
dTimStart: 2016-07-16T04:00:00+02:00
md: 20.2
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: M/U TDS and pulled free seal assembly with 51 ton overpull.
Retrieved MS-T seal to surface.
dTimEnd: 2016-07-16T04:45:00+02:00
dTimStart: 2016-07-16T04:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: B/O retrieval tool and L/O same
dTimEnd: 2016-07-16T05:15:00+02:00
dTimStart: 2016-07-16T04:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Cleaned and cleared drill floor and removed casing tong
dTimEnd: 2016-07-16T05:45:00+02:00
dTimStart: 2016-07-16T05:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Performed TBT for cutting 10 3/4" tie-back casing
dTimEnd: 2016-07-16T06:00:00+02:00
dTimStart: 2016-07-16T05:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: P/U cutter/spear assembly
dTimEnd: 2016-07-16T06:15:00+02:00
dTimStart: 2016-07-16T06:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: RIH with cutter/spear assembly to 126 mMD
dTimEnd: 2016-07-16T06:30:00+02:00
dTimStart: 2016-07-16T06:15:00+02:00
md: 126
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: Broke circulation. Staged up pumps to 500 lpm / 76 bar.
Recorded up/down weight 74 / 71 ton.
dTimEnd: 2016-07-16T07:15:00+02:00
dTimStart: 2016-07-16T06:30:00+02:00
md: 126
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: Positioned cutter at 126 mMD and cut casing. Observed positive indications of cut.
dTimEnd: 2016-07-16T07:45:00+02:00
dTimStart: 2016-07-16T07:15:00+02:00
md: 126
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: Pumped out of hole with 280 lpm from 126 mMD to 21 mMD.
dTimEnd: 2016-07-16T08:45:00+02:00
dTimStart: 2016-07-16T07:45:00+02:00
md: 21
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: Attempted to engage spear several times, no positive indications of latch.
dTimEnd: 2016-07-16T09:15:00+02:00
dTimStart: 2016-07-16T08:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: POOH to surface and discovered CH and tie-back casing was coming out with spear assy. Observed spear not properly latched.
Attempted to release spear on surface.
dTimEnd: 2016-07-16T09:30:00+02:00
dTimStart: 2016-07-16T09:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: Closed annular with 400 psi and lined up through choke. Attempted to release spear while rotating and pumping at 2000 lpm / 21 bar.
dTimEnd: 2016-07-16T10:30:00+02:00
dTimStart: 2016-07-16T09:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Performed TBT and discussed way forward
dTimEnd: 2016-07-16T11:00:00+02:00
dTimStart: 2016-07-16T10:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: R/U casing tong and elevator
dTimEnd: 2016-07-16T13:00:00+02:00
dTimStart: 2016-07-16T11:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Pulled out CH and 10 3/4" tie-back casing, total length 6,7m. Observed that adjustment sub had parted.
dTimEnd: 2016-07-16T13:30:00+02:00
dTimStart: 2016-07-16T13:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: L/O cutter/spear assy with fish.
dTimEnd: 2016-07-16T13:45:00+02:00
dTimStart: 2016-07-16T13:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Discussed way forward.
Meanwhile: Changed out elevator
dTimEnd: 2016-07-16T14:15:00+02:00
dTimStart: 2016-07-16T13:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: R/D casing tong
dTimEnd: 2016-07-16T14:45:00+02:00
dTimStart: 2016-07-16T14:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: P/U Itco spear and re-configured BHA to fish 10 3/4" tie-back casing.
dTimEnd: 2016-07-16T17:00:00+02:00
dTimStart: 2016-07-16T14:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: RIH and engaged spear. Up/down weight 72 / 69 ton.
dTimEnd: 2016-07-16T17:15:00+02:00
dTimStart: 2016-07-16T17:00:00+02:00
md: 30
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: POOH with spear and fish. Secured 10 3/4" tie-back casing in rotary.
Released spear and R/B same. Internal thread sleeve from adjustment sub stuck at grapple.
dTimEnd: 2016-07-16T17:45:00+02:00
dTimStart: 2016-07-16T17:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: R/U casing tong and changed dices to 11 3/4"  for breaking out remaining slick part of adjustment sub.
Attempted to break connection between casing pup and adjustment sub
dTimEnd: 2016-07-16T19:00:00+02:00
dTimStart: 2016-07-16T17:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- equipment recovery
state: ok
stateDetailActivity: success
comments: Performed TBT for using rig tongs to break connection between casing and adjustable sub
dTimEnd: 2016-07-16T19:15:00+02:00
dTimStart: 2016-07-16T19:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- equipment recovery
state: ok
stateDetailActivity: success
comments: Re-built dog collar to lift adjustable sub. Prepared rig tongs to break connection. Rig tongs not big enough to break connection on adjustable sub (11,5in).
Meanwhile: Located bigger dies for casing tong and installed same.

Broke connection between adjustable sub and casing with casing tong. L/O fish.
dTimEnd: 2016-07-16T21:45:00+02:00
dTimStart: 2016-07-16T19:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- equipment recovery
state: ok
stateDetailActivity: success
comments: Performed TBT for pulling and L/O 10 3/4" tie-back casing.
dTimEnd: 2016-07-16T22:00:00+02:00
dTimStart: 2016-07-16T21:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- equipment recovery
state: ok
stateDetailActivity: success
comments: POOH with 10 3/4" tie-back casing from 100 mMD to surface.
dTimEnd: 2016-07-17T00:00:00+02:00
dTimStart: 2016-07-16T22:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- equipment recovery
state: ok
stateDetailActivity: success
Lithology and shows: