Daily Drilling Report
Well: NO 15/9-F-9 A
Report period: 2015-01-31T00:00:00+01:00 to 2015-02-01T00:00:00+01:00
Wellbore info:
dTimSpud: 2009-06-23T00:00:00+02:00
dateDrillComplete: 2009-07-08
daysBehind: 3
operator: Statoil
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2015-02-01T00:00:00+01:00
dTimDiaHoleStart: 2015-01-29T11:15:00+01:00
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: R/U wireline
Install ME-plug in 6-5/8" screens
R/D wireline
Retrieve bore protector
RIH with jetting sub and clean wellhead
M/U and service the REDA ESP motor and seal
Install Phoenix xfer line, MLE and ESP
RIH on 7-5/8" 13Cr80 Vam Top SC-80 Tubing
hpht: 0
md: 1206
mdCsgLast: 1201
mdDiaHoleStart: 1206
mdPlanned: -999.99
mdStrengthForm: 0
reportNo: 6
ropCurrent: -999.99
strengthForm: 0
sum24Hr: Installed back-up Timelock plug in 9 5/8" liner. Attempted to pressure test casing without success. POOH with plug RT. Pulled diverter and surface riser. Installed and blinded off tubing bonnet. Lined up cement unit to WH and pressure test well against Timelock plug and tubing to 35 bar. Good test.    
tightWell: 0
tvdCsgLast: 1012
tvdStrengthForm: 0
waterDepth: 91
wellheadElevation: 20.9
Drilling fluid:
Pore pressure:
Survey stations:
Activities:
comments: Continued RIH with Timelock plug on 5 1/2" DP from 168 m to 409 m. Avg. tripping speed 138 m/hr. Electrical Technician had to override/force singnal into control system to be able to operate PRS.
dTimEnd: 2015-01-31T01:45:00+01:00
dTimStart: 2015-01-31T00:00:00+01:00
md: 409
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: M/U TDS and washed down to setting depth, 300 lpm. Recorded up/down weights: 78 t / 86 ton and free rotational torque / weight at 10 rpm: 1000 Nm / 80 ton. Sat Timelock plug and closed ball valve according to Archer procedure. Pressured up string to 45 bar to verify ball valve closed. Packer mid element at 434,67 m.
dTimEnd: 2015-01-31T02:15:00+01:00
dTimStart: 2015-01-31T01:45:00+01:00
md: 436
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: M/U side entry assy.
dTimEnd: 2015-01-31T02:45:00+01:00
dTimStart: 2015-01-31T02:15:00+01:00
md: 424
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: Filled well with water with rig pumps. Closed kelly cock, opened LTV and flushed lines from cement unit. Closed flowline valve and filled water above diverter packer element.
dTimEnd: 2015-01-31T03:00:00+01:00
dTimStart: 2015-01-31T02:45:00+01:00
md: 424
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: Performed line-up test from cement, 100 bar / 5 min. Verified
dTimEnd: 2015-01-31T03:30:00+01:00
dTimStart: 2015-01-31T03:00:00+01:00
md: 424
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: Attempted to pressure tested well to 34 bar against Timelock plug and diverter packer. Pressured up well in steps and monitored:
11 bar / 165 ltr
24 bar / 56 ltr
26 bar / 8 ltr
28 bar / 7 ltr
29 bar / 3 ltr
30 bar / 5 ltr (pressure drop observed)
31 bar / 9 ltr 
32 bar / 8 ltr 
Aborted at 32 bar. Pressure dropped and stabilized at 23,5 bar. No good test. Bled off pressure to cement unit.
dTimEnd: 2015-01-31T04:00:00+01:00
dTimStart: 2015-01-31T03:30:00+01:00
md: 424
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: R/D side entry assembly.
dTimEnd: 2015-01-31T04:15:00+01:00
dTimStart: 2015-01-31T04:00:00+01:00
md: 424
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: POOH with Timelock RT on 5 1/2" DP from 424 m to 0 m. Avg. tripping speed 340 m/hr. L/D RT to deck.
dTimEnd: 2015-01-31T05:30:00+01:00
dTimStart: 2015-01-31T04:15:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: Cleaned and cleared rig floor.
dTimEnd: 2015-01-31T06:00:00+01:00
dTimStart: 2015-01-31T05:30:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: R/U for pulling diverter. Held TBT with new crew.
dTimEnd: 2015-01-31T07:30:00+01:00
dTimStart: 2015-01-31T06:00:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: Installed lifting eyes and bridle. Pulled diverter inserts. 10" diverter inserts released from interlock, fell out and landed off on top of the riser.
dTimEnd: 2015-01-31T08:15:00+01:00
dTimStart: 2015-01-31T07:30:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: Evaluated situation. Troubleshot to recover 10" inserts.
dTimEnd: 2015-01-31T09:00:00+01:00
dTimStart: 2015-01-31T08:15:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: Planned and prepared retrieval tool to recover 10" inserts.
dTimEnd: 2015-01-31T11:00:00+01:00
dTimStart: 2015-01-31T09:00:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: Tested retrieval tool. Good test.
dTimEnd: 2015-01-31T11:15:00+01:00
dTimStart: 2015-01-31T11:00:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: Installed remaining retrieval tools and prepared for lifting 10" inserts.
dTimEnd: 2015-01-31T11:45:00+01:00
dTimStart: 2015-01-31T11:15:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: Lifted 10" diverter inserts and recovered same to drill floor. Performed AAR with involved personnel
dTimEnd: 2015-01-31T12:15:00+01:00
dTimStart: 2015-01-31T11:45:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: Performed TBT for pulling diverter.
dTimEnd: 2015-01-31T12:30:00+01:00
dTimStart: 2015-01-31T12:15:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: Pulled diverter and R/B same.
dTimEnd: 2015-01-31T13:15:00+01:00
dTimStart: 2015-01-31T12:30:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: Re-installed master bushings and removed tension lines from riser in moonpool.
dTimEnd: 2015-01-31T13:45:00+01:00
dTimStart: 2015-01-31T13:15:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: Build sacffolding in moonpool for installing shackles on riser. Meanwhile cleaned and cleared drill floor.
dTimEnd: 2015-01-31T16:00:00+01:00
dTimStart: 2015-01-31T13:45:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: Installed lifting equipment onto riser. Removed scaffolding in moonpool. Drained the riser.
dTimEnd: 2015-01-31T17:15:00+01:00
dTimStart: 2015-01-31T16:00:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: R/U and prepared to disconnect and pull riser. Performed TBT for pulling riser. Meanwhile Production Dept shut-in adjacent wells according to SimOps procedure.
dTimEnd: 2015-01-31T18:15:00+01:00
dTimStart: 2015-01-31T17:15:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: Nippled down riser and pulled same.
dTimEnd: 2015-01-31T18:45:00+01:00
dTimStart: 2015-01-31T18:15:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: Performed TBT with new crew for laying out riser joint.
dTimEnd: 2015-01-31T19:00:00+01:00
dTimStart: 2015-01-31T18:45:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: L/D surface riser on HTS with crane assist.
dTimEnd: 2015-01-31T20:00:00+01:00
dTimStart: 2015-01-31T19:00:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: Retrived bore protector, utilising tuggers in TDS.
dTimEnd: 2015-01-31T20:15:00+01:00
dTimStart: 2015-01-31T20:00:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: Lowered tubing bonnet to XMT deck utilising TDS. Landed tubing bonnet according to Vetco instructions. Production Dept. re-stared production according to SimOps procedure after tubing bonnet landed.
dTimEnd: 2015-01-31T20:45:00+01:00
dTimStart: 2015-01-31T20:15:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: Blinded off cable penetrator. Installed flange on tubing bonnet. Lined-up cement unit to well by connecting 1/2" hose from moonpool manifold to WH.
dTimEnd: 2015-01-31T21:15:00+01:00
dTimStart: 2015-01-31T20:45:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: Maersk and Halliburton cementer performed line walk to verify line-up. Performed TBT prior to pressure test casing.
dTimEnd: 2015-01-31T21:45:00+01:00
dTimStart: 2015-01-31T21:15:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: Barried off moonpool and WH area. Filled up well from cement unit. Installed needle valve at WH.
dTimEnd: 2015-01-31T22:00:00+01:00
dTimStart: 2015-01-31T21:45:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: Closed valve at WH and performed line-up test to 35 bar / 100 bar. Bled off pressure to cement unit after good test. Pressured up 10 bar, opened valve at WH and observed pressure drop.
dTimEnd: 2015-01-31T22:30:00+01:00
dTimStart: 2015-01-31T22:00:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: Pressure tested well to 35 bar against Timelock plug and tubing bonnet. Pressured up well in steps and monitored:
10 bar / 11 ltr
28 bar / 33 ltr (observed instant pressure drop to 25,5 bar when stopping pumps)
30 bar / 4 ltr (instant drop to 27,4 bar)
Continued pressuring up at lowest possible rate to reduce pressure drop when stopping pumps due to the 1/2" hose.
32 bar / 2 ltr (instant drop to 31,2 bar)
36 bar / 2 ltr (instant drop to 35,1 bar) 
Total 41 ltr pumped from 10 bar to 35,1 bar. Bled back same volume to cement unit after good test.
dTimEnd: 2015-01-31T23:00:00+01:00
dTimStart: 2015-01-31T22:30:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: Disconnect bonnet and prepared to pull same. Performed TBT for pulling tubing bonnet and running surface riser. Removed master bushings. Meanwhile Production Dept shut-in adjacent wells according to SimOps procedure.
dTimEnd: 2015-02-01T00:00:00+01:00
dTimStart: 2015-01-31T23:00:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
Lithology and shows: