Daily Drilling Report
Well: NO 15/9-F-15 D
Report period: 2013-11-20T00:00:00+01:00 to 2013-11-21T00:00:00+01:00
Wellbore info:
dTimSpud: 2013-11-10T14:00:00+01:00
dateDrillComplete: 2013-12-02
operator: Statoil
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2013-11-21T00:00:00+01:00
dTimDiaHoleStart: 2013-11-10T14:00:00+01:00
diaHole: 17.5
distDrill: 0
elevKelly: 54.9
fixedRig: false
forecast24Hr: L/D isolation test tool.
Test BSR against casing with 20/285 bar for 5/10 min.
P/U and M/U 12 1/4" BHA.
RIH, perform choke drill, dilute OBM to 1,28 sg while drilling shoe track.
Clean out rathole, condition mud and perform FIT.
Drill 12 1/4" hole.
hpht: 0
md: 2618
mdCsgLast: 2612
mdDiaHoleStart: 1373
mdPlanned: -999.99
presTestType: formation integrity test
reportNo: 11
ropCurrent: -999.99
sum24Hr: Ran and installed 13 3/8" SG-TPR seal assembly.
Pressure tested seal ssembly to 20/345 bar.
Ran and set wearbushing.
Performed Statoil TOFS with drill crew #6 and third party personnel.
Ran isolation test tool and commenced BOP pressure test.
POOH w/ test tool due ot leakage, changed out damaged rubber on tool. Re-run tool.
Continued with BOP pressure test.
tightWell: 0
tvd: 2464.5
tvdCsgLast: 2457.4
waterDepth: 91
wellheadElevation: 138.9
Drilling fluid:
dTim: 2013-11-20T21:40:00+01:00
density: 1.4
locationSample: Active pit
md: 2618
mudClass: oil based
presBopRating: 345
pv: 40
tempHthp: 120
type: Enviromul Yellow
visFunnel: -999.99
yp: 12.5
dTim: 2013-11-20T09:00:00+01:00
density: 1.4
locationSample: Active pit
md: 2618
mudClass: oil based
presBopRating: 345
pv: 41
tempHthp: 120
type: Enviromul Yellow
visFunnel: -999.99
yp: 11.5
Pore pressure:
Survey stations:
Activities:
comments: Washed 13 3/8" hanger, seal pocket and wellhead w/ 1700 l/min, 35 bar, 5-15 rpm.
dTimEnd: 2013-11-20T00:15:00+01:00
dTimStart: 2013-11-20T00:00:00+01:00
md: 139
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: POOH with clean and flush tool. L/O same.
dTimEnd: 2013-11-20T01:00:00+01:00
dTimStart: 2013-11-20T00:15:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: P/U and M/U PADPRT. Installed SG-TPR seal assembly on running tool.
RIH and landed tool on hanger as per GE Vetco instructions.
Set seal assembly.
dTimEnd: 2013-11-20T02:00:00+01:00
dTimStart: 2013-11-20T01:00:00+01:00
md: 139
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Lined up and performed line test 20/345 bar for 5/10 min.
dTimEnd: 2013-11-20T02:30:00+01:00
dTimStart: 2013-11-20T02:00:00+01:00
md: 139
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Closed BOP and set seal assembly as per GE Vetco instructions. Held 207 bar for 10 min.
Pressure tested seal assembly to 20/345 bar for 5/10 min. 
Evaluated test results and re-tested seal assembly to 345 bar.
dTimEnd: 2013-11-20T05:00:00+01:00
dTimStart: 2013-11-20T02:30:00+01:00
md: 139
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Bled down pressure, opened BOP. POOH with PADPRT to surface, inspected tool and L/O same.
dTimEnd: 2013-11-20T05:30:00+01:00
dTimStart: 2013-11-20T05:00:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: P/U and M/U bull nose assembly. P/U and M/U wearbushing and wearbushing running/retrieval tool (WBRT).
dTimEnd: 2013-11-20T07:00:00+01:00
dTimStart: 2013-11-20T05:30:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: RIH and installed wearbushing.
dTimEnd: 2013-11-20T07:30:00+01:00
dTimStart: 2013-11-20T07:00:00+01:00
md: 139
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Displaced BOP to seawater. Prepared to P/U isolation test tool.
dTimEnd: 2013-11-20T08:30:00+01:00
dTimStart: 2013-11-20T07:30:00+01:00
md: 139
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Isolated equipment and inspected fwd PRS after contact w/ derrick structure.
dTimEnd: 2013-11-20T09:30:00+01:00
dTimStart: 2013-11-20T08:30:00+01:00
md: 139
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: Performed Statoil TOFS with drill crew #6 and third party personnel.
dTimEnd: 2013-11-20T10:30:00+01:00
dTimStart: 2013-11-20T09:30:00+01:00
md: 139
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Electrician changed out drillers control joystick and re-calibrated same.
dTimEnd: 2013-11-20T11:15:00+01:00
dTimStart: 2013-11-20T10:30:00+01:00
md: 139
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: Released WBRT, L/O pup joint.
dTimEnd: 2013-11-20T11:30:00+01:00
dTimStart: 2013-11-20T11:15:00+01:00
md: 139
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: POOH with WBRT. Re- set retrieving tool and layed out same.
dTimEnd: 2013-11-20T12:30:00+01:00
dTimStart: 2013-11-20T11:30:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: P/U and M/U BOP isolation test tool (ITT). Function tested same.
dTimEnd: 2013-11-20T12:45:00+01:00
dTimStart: 2013-11-20T12:30:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop activities
state: ok
stateDetailActivity: success
comments: RIH w/ test tool, ran slowly past BOP as experienced hang-up. Landed BOP test tool in wellhead.
dTimEnd: 2013-11-20T14:00:00+01:00
dTimStart: 2013-11-20T12:45:00+01:00
md: 139
phase: fixed
proprietaryCode: drilling -- bop activities
state: ok
stateDetailActivity: success
comments: Flushed surface lines and confirmed line-up.
dTimEnd: 2013-11-20T14:15:00+01:00
dTimStart: 2013-11-20T14:00:00+01:00
md: 139
phase: fixed
proprietaryCode: drilling -- bop activities
state: ok
stateDetailActivity: success
comments: Tested BOP to 20 bar/ 5 min and 345 bar/ 10 min.
dTimEnd: 2013-11-20T16:30:00+01:00
dTimStart: 2013-11-20T14:15:00+01:00
md: 139
phase: fixed
proprietaryCode: drilling -- bop activities
state: ok
stateDetailActivity: success
comments: Observed leak into string at test #4 while at 310 bar. Rigged down pump in sub and cmt hose. Opened BOP.
Picked up ITT and relanded same in wellhead. Closed BOP and attempted to test, observed leak at 15 bar.
dTimEnd: 2013-11-20T17:00:00+01:00
dTimStart: 2013-11-20T16:30:00+01:00
md: 139
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: POOH with ITT from 139 m to surface. Cleaned and inspected same.
Hole in main seal.
dTimEnd: 2013-11-20T18:00:00+01:00
dTimStart: 2013-11-20T17:00:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: Re-dressed test tool.
dTimEnd: 2013-11-20T19:15:00+01:00
dTimStart: 2013-11-20T18:00:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: RIH with isolation test tool from surface to 139 m. Landed and set tool as per GE Vetco instructions.
dTimEnd: 2013-11-20T20:15:00+01:00
dTimStart: 2013-11-20T19:15:00+01:00
md: 139
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: Lined up and continued testing BOP from test #4. Test pressure 20/345 bar for 5/10 min.
Opened BOP, rigged down pump-in sub and hoses.
dTimEnd: 2013-11-20T22:45:00+01:00
dTimStart: 2013-11-20T20:15:00+01:00
md: 139
phase: fixed
proprietaryCode: drilling -- bop activities
state: ok
stateDetailActivity: success
comments: Held TBT prior to pulling test tool.
dTimEnd: 2013-11-20T23:00:00+01:00
dTimStart: 2013-11-20T22:45:00+01:00
md: 139
phase: fixed
proprietaryCode: drilling -- bop activities
state: ok
stateDetailActivity: success
comments: Released isolation test tool as per GE Vetco instructions. POOH ITT from 139 m to surface.
dTimEnd: 2013-11-21T00:00:00+01:00
dTimStart: 2013-11-20T23:00:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop activities
state: ok
stateDetailActivity: success
Lithology and shows: