Daily Drilling Report
Well: NO 15/9-F-9 A
Report period: 2015-01-30T00:00:00+01:00 to 2015-01-31T00:00:00+01:00
Wellbore info:
dTimSpud: 2009-06-23T00:00:00+02:00
dateDrillComplete: 2009-07-08
daysBehind: 2
operator: Statoil
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2015-01-31T00:00:00+01:00
dTimDiaHoleStart: 2015-01-29T11:15:00+01:00
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: Nipple down diverter and surface riser. Install tubing bonnet. R/U cement unit to tubing bonnet. Pressure test casing. 
Nipple down tubing bonnet. Install surface riser and diverter.

hpht: 0
md: 1206
mdCsgLast: 1201
mdDiaHoleStart: 1206
mdPlanned: -999.99
mdStrengthForm: 0
reportNo: 5
ropCurrent: -999.99
strengthForm: 0
sum24Hr: Attempted to pressure test casing to 34 bar without success. Released Timelock plug and RIH to top of screen hanger with same to drift 9 5/8" liner. Re-set Timelock plug in 9 5/8" liner. Made new attempt to pressure test casing. No good test. Released Timelock plug and POOH with same. M/U and RIH backup Timelock plug to 168 m.  
tightWell: 0
tvdCsgLast: 1012
tvdStrengthForm: 0
waterDepth: 91
wellheadElevation: 20.9
Drilling fluid:
Pore pressure:
Survey stations:
Activities:
comments: Continued troubleshoot loss off pressure. Narrowed causes to a open needle valve on surface wellhead. Closed needle valve.
dTimEnd: 2015-01-30T01:15:00+01:00
dTimStart: 2015-01-30T00:00:00+01:00
md: 415
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: operation failed
comments: Lined rig pumps down string and pumped drill water to above diverter packer and closed same.
dTimEnd: 2015-01-30T01:45:00+01:00
dTimStart: 2015-01-30T01:15:00+01:00
md: 415
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: operation failed
comments: Lined up cement unit to drill string. Pressured up well to 11 bar reference pressure. Pressured up to 34 bar using 101 litre. Pressure dropped and stabilized at 24 bar. 
Re-pressurized well to 34 bar using 34 litres 3 times while checking valves, diverter packer and well head for leaks. Pressure dropped and stabilized at 24 bar at every attempt.
dTimEnd: 2015-01-30T02:45:00+01:00
dTimStart: 2015-01-30T01:45:00+01:00
md: 415
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Discussed situation with onshore duty. Meanwhile continued to check for possible leaking valves.
dTimEnd: 2015-01-30T03:00:00+01:00
dTimStart: 2015-01-30T02:45:00+01:00
md: 415
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: Opened diverter. Engaged and released Timelock plug.
dTimEnd: 2015-01-30T03:30:00+01:00
dTimStart: 2015-01-30T03:00:00+01:00
md: 442
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: Performed TBT for RIH with Timelock plug as drift using manual slips.
dTimEnd: 2015-01-30T03:45:00+01:00
dTimStart: 2015-01-30T03:30:00+01:00
md: 442
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: RIH with Timelock plug from 442 m to 935 m to drift 9 5/8" liner.
dTimEnd: 2015-01-30T07:00:00+01:00
dTimStart: 2015-01-30T03:45:00+01:00
md: 935
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: Performed TBT with new crew for drifting 9 5/8" liner
dTimEnd: 2015-01-30T07:30:00+01:00
dTimStart: 2015-01-30T07:00:00+01:00
md: 935
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: Lined up manifold and shakers for washing down.
dTimEnd: 2015-01-30T09:15:00+01:00
dTimStart: 2015-01-30T07:30:00+01:00
md: 935
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: Started pumping drill water from rig pumps, 300 lpm. RIH to 938 m. Increased rate to 1100 lpm and washed from 938 m to 940 m.
dTimEnd: 2015-01-30T10:00:00+01:00
dTimStart: 2015-01-30T09:15:00+01:00
md: 940
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: Performed TBT prior to POOH.
dTimEnd: 2015-01-30T10:15:00+01:00
dTimStart: 2015-01-30T10:00:00+01:00
md: 940
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: POOH with Timelock plug from 940 m to 572 m while filling pipe with trip tank pump. Pulled at restricted speed to prevent swabbing.
dTimEnd: 2015-01-30T12:30:00+01:00
dTimStart: 2015-01-30T10:15:00+01:00
md: 572
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: Lined up to perform line test from cement unit against IBOP. Tested same to 500psi, no good test. Troubleshot and re-tested line-up from cement unit. Not able to get good test through standpipe. Performed line test against valve K-1 on kill manifold, good test.
dTimEnd: 2015-01-30T14:45:00+01:00
dTimStart: 2015-01-30T12:30:00+01:00
md: 572
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: Performed TBT for setting Timelock plug. Recorded up/down weights prior to setting plug.
dTimEnd: 2015-01-30T15:15:00+01:00
dTimStart: 2015-01-30T14:45:00+01:00
md: 572
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: Sat Timelock plug at 600 m according to Archer procedures.
dTimEnd: 2015-01-30T15:45:00+01:00
dTimStart: 2015-01-30T15:15:00+01:00
md: 602
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: Closed ball valve and pressured up string to 35 bar to verify same closed. P/U and released RT from plug.
dTimEnd: 2015-01-30T16:00:00+01:00
dTimStart: 2015-01-30T15:45:00+01:00
md: 595
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: R/U side-entry assy and TIW valve. Performed line test with cement unit. Test ok.
dTimEnd: 2015-01-30T16:45:00+01:00
dTimStart: 2015-01-30T16:00:00+01:00
md: 595
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: Filled well with drill water above diverter packer, closed same.
dTimEnd: 2015-01-30T17:30:00+01:00
dTimStart: 2015-01-30T16:45:00+01:00
md: 595
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: Pressure tested casing with drill water from cement unit through side entry in drill string. Pressured up to 10 bar reference pressure using 190 ltr. Pressured up to 24 bar using 65 ltr and held pressure for 5 minutes. Pumped up to 28 bar using 16 ltr and held pressure for 5 min. Continued pressuring up to 32 bar using 16 ltr. Pressure broke off and dropped to 22 bar, pressure stable at 22 bar.
dTimEnd: 2015-01-30T18:00:00+01:00
dTimStart: 2015-01-30T17:30:00+01:00
md: 595
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: Evaluated situation.
dTimEnd: 2015-01-30T18:30:00+01:00
dTimStart: 2015-01-30T18:00:00+01:00
md: 595
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: Bled off 22 bar pressure on casing. R/D side entry assembly. Performed TBT with new crew.
dTimEnd: 2015-01-30T19:15:00+01:00
dTimStart: 2015-01-30T18:30:00+01:00
md: 595
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: Opened diverter packer. Engaged and released Timelock plug according to Archer procedures.
dTimEnd: 2015-01-30T19:45:00+01:00
dTimStart: 2015-01-30T19:15:00+01:00
md: 602
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: POOH with Timelock plug from 602 m to 425 m while filling pipe with trip tank pump. Pulled at restricted speed to prevent swabbing.
dTimEnd: 2015-01-30T20:45:00+01:00
dTimStart: 2015-01-30T19:45:00+01:00
md: 425
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: POOH with Timelock plug from 425 m to 8 m. Pulled at restricted speed to avoid swabbing.
dTimEnd: 2015-01-30T22:45:00+01:00
dTimStart: 2015-01-30T20:45:00+01:00
md: 8
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: L/D primary Timelock plug and inspected same. No damages observed on packer elements.
dTimEnd: 2015-01-30T23:00:00+01:00
dTimStart: 2015-01-30T22:45:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: P/U backup Timelock plug.
dTimEnd: 2015-01-30T23:15:00+01:00
dTimStart: 2015-01-30T23:00:00+01:00
md: 8
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: RIH Timelock plug on 5 1/2" DP from 8 m to 168 m. Avg. tripping speed 213 m/hr.
dTimEnd: 2015-01-31T00:00:00+01:00
dTimStart: 2015-01-30T23:15:00+01:00
md: 168
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
Lithology and shows: