Daily Drilling Report
Well: NO 15/9-F-1 B
Report period: 2014-02-01T00:00:00+01:00 to 2014-02-02T00:00:00+01:00
Wellbore info:
dTimSpud: 2013-08-29T15:30:00+02:00
dateDrillComplete: 2013-09-07
daysBehind: 2.1
operator: Statoil
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2014-02-02T00:00:00+01:00
dTimDiaHoleStart: 2014-01-31T07:45:00+01:00
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: Engage TH with running tool and pull free.
POOH with completion on TH and THRT. Release RT from hanger and L/O same.
Release communication collar from hanger. 
R/U 7" running equipment.
POOH completion.
hpht: 0
md: 3147
mdCsgLast: 3090.1
mdDiaHoleStart: 3147
mdPlanned: -999.99
mdPlugTop: 3147
presTestType: formation integrity test
reportNo: 8
ropCurrent: -999.99
sum24Hr: Performed fault finding on TDS brake system.
Removed brake disc and re-installed brake assembly on TDS.
Prepared TDS for operation.
P/U and M/U THRT, RIH with same to 21 m.
tightWell: 0
tvd: 2948
tvdCsgLast: 2895
waterDepth: 91
wellheadElevation: 138.9
Drilling fluid:
dTim: 2014-02-01T16:00:00+01:00
density: 1.37
locationSample: Active pit
md: 3465
mudClass: oil based
presBopRating: 345
pv: 31
tempHthp: 120
type: Enviromul Yellow
visFunnel: -999.99
yp: 6.5
Pore pressure:
Survey stations:
Activities:
comments: Maintenance department  stripped down TDS brake system for investigation/removal of brake disc.

dTimEnd: 2014-02-01T05:00:00+01:00
dTimStart: 2014-02-01T00:00:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: Maintenance department removed disc from brake. Re-assembled brake system and installed same on TDS.

Meanwhile performed cleaning and housekeeping.
dTimEnd: 2014-02-01T12:45:00+01:00
dTimStart: 2014-02-01T05:00:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: Tested the TDS at various heights in both spin and drill mode. Erratic torque observed but TDS spin function not stopped.
dTimEnd: 2014-02-01T13:30:00+01:00
dTimStart: 2014-02-01T12:45:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: Tested TDS at connection height in derrick. Observed high torque in reverse mode and no turning. Selected forward mode, high torque and no turning. Maintenance engineer and electrician inspected TDS at height. 
Lowered TDS down. Function tested same, ok.

Meanwhile layed out 2 7/8" DP on pipe deck.
dTimEnd: 2014-02-01T15:00:00+01:00
dTimStart: 2014-02-01T13:30:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: Isolated TDS. Inspected gear box on TDS and replaced gear box filter.

Meanwhile performed maintenance and housekeeping.
Preserved BOP test stump in moonpool.
dTimEnd: 2014-02-01T19:00:00+01:00
dTimStart: 2014-02-01T15:00:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: Perform TBT and checked TDS for PDOs. Installed TDS cage.
dTimEnd: 2014-02-01T19:45:00+01:00
dTimStart: 2014-02-01T19:00:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: Performed megger testing of the TDS umbilical at various heights, unable to replicate fault.
dTimEnd: 2014-02-01T20:30:00+01:00
dTimStart: 2014-02-01T19:45:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: Isolated equipment. Checked and wire locked bolts on TDS. De-isolated equipment.
dTimEnd: 2014-02-01T22:30:00+01:00
dTimStart: 2014-02-01T20:30:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: Reinstalled link tilt and elevators, tested same.
dTimEnd: 2014-02-01T23:00:00+01:00
dTimStart: 2014-02-01T22:45:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: Performed TBT for running THRT.
dTimEnd: 2014-02-01T23:15:00+01:00
dTimStart: 2014-02-01T23:00:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: P/U THRT and landed same in rotary. Installed bushings. M/U 5 1/2" DP stand to THRT.
dTimEnd: 2014-02-01T23:45:00+01:00
dTimStart: 2014-02-01T23:15:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: RIH w/ THRT on 5 1/2" DP stand from surface to 21 m.
dTimEnd: 2014-02-02T00:00:00+01:00
dTimStart: 2014-02-01T23:45:00+01:00
md: 21
phase: fixed
proprietaryCode: workover -- bop/wellhead equipment
state: ok
stateDetailActivity: success
Lithology and shows: