Daily Drilling Report
Well: NO 15/9-F-1 C
Report period: 2014-03-11T00:00:00+01:00 to 2014-03-12T00:00:00+01:00
Wellbore info:
dTimSpud: 2014-02-21T14:30:00+01:00
dateDrillComplete: 2014-03-15
operator: Statoil
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2014-03-12T00:00:00+01:00
dTimDiaHoleStart: 2014-03-11T04:30:00+01:00
diaHole: 8.5
distDrill: 0
elevKelly: 54.9
fixedRig: false
forecast24Hr: RIH with 8 1/2" RSS BHA on 5 1/2" DP.
Drill and orient 8 1/2" hole.
hpht: 0
md: 3059
mdCsgLast: 3047
mdDiaHoleStart: 3059
mdPlanned: -999.99
mdStrengthForm: 3059
presTestType: formation integrity test
reportNo: 19
ropCurrent: -999.99
strengthForm: 1.6
sum24Hr: Reamed rat hole below 9 5/8" shoe.
Circulated and conditoned mud prior to FIT.
Performed FIT to 1,60 sg EMW.
Troubleshot downhole tools.
Dropped gyro and POOH with 8 1/2" BHA.
L/O AutoTrak RSS, M/U back-up steering head.
RIH with 8 1/2" BHA to 140 m.
tightWell: 0
tvd: 2874.4
tvdCsgLast: 2868.3
tvdStrengthForm: 2874.4
waterDepth: 91
wellheadElevation: 138.9
Drilling fluid:
dTim: 2014-03-11T20:00:00+01:00
density: 1.34
locationSample: Active pit
md: 3056
mudClass: oil based
presBopRating: 345
pv: 33
tempHthp: 120
type: Enviromul Yellow
visFunnel: -999.99
yp: 8.5
dTim: 2014-03-11T09:00:00+01:00
density: 1.34
locationSample: Flowline
md: 3056
mudClass: oil based
presBopRating: 345
pv: 36
tempHthp: 120
type: Enviromul Yellow
visFunnel: -999.99
yp: 10
Pore pressure:
dTim: 2014-03-12T00:00:00+01:00
equivalentMudWeight: 1.16
md: 3059
readingKind: estimated
Survey stations:
Activities:
comments: Reamed from 3059 m back into shoe 3047 m w/ 2200 l/min/ 210 bar, 80 RPM / 10 - 12 kNm.
Reamed area 2 times. Pulled into 9 5/8" shoe without rotation, packed off at 3048 m. Run back down and established rotation. Reamed area. Pulled into shoe without rotation, ok.
dTimEnd: 2014-03-11T00:30:00+01:00
dTimStart: 2014-03-11T00:00:00+01:00
md: 3059
phase: fixed
proprietaryCode: drilling -- ream
state: ok
stateDetailActivity: success
comments: Circulated and cond. mud w/ 2300 l/min/ 200 bar, 30 RPM / 10 kNm, ECD 1,48 SG.

Meanwhile performed TBT for FIT.
dTimEnd: 2014-03-11T01:30:00+01:00
dTimStart: 2014-03-11T00:30:00+01:00
md: 3059
phase: fixed
proprietaryCode: formation evaluation -- rft/fit
state: ok
stateDetailActivity: success
comments: Spaced out string and closed UPR. Lined up to pump down DP and annulus.
dTimEnd: 2014-03-11T02:00:00+01:00
dTimStart: 2014-03-11T01:30:00+01:00
md: 3059
phase: fixed
proprietaryCode: formation evaluation -- rft/fit
state: ok
stateDetailActivity: success
comments: Attempted several times to test line-up to 120 bar, w/o success. Flushed through lines. 
Tested cement unit, greased bleed off valve and checked both kill and standpipe manifold line-up.
Performed line test to 120 bar.
dTimEnd: 2014-03-11T03:30:00+01:00
dTimStart: 2014-03-11T02:00:00+01:00
md: 3059
phase: fixed
proprietaryCode: formation evaluation -- rft/fit
state: ok
stateDetailActivity: success
comments: Performed FIT to 1,60 SG EMW using 1,34 SG mud. Pumped 530 ltr from 10 bar to 76 bar at cement unit w/ 90 l/min. Bled back 481 ltr. (MWD sensor data: 451,3 bar, 2856,1 m TVD, 1,61, sg EMW)
dTimEnd: 2014-03-11T04:15:00+01:00
dTimStart: 2014-03-11T03:30:00+01:00
md: 3059
phase: fixed
proprietaryCode: formation evaluation -- rft/fit
state: ok
stateDetailActivity: success
comments: Opened BOP and lined manifolds up for drilling.
dTimEnd: 2014-03-11T04:30:00+01:00
dTimStart: 2014-03-11T04:15:00+01:00
md: 3059
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Established circulation and sent downlink. RIH to bottom and circulated with 2200 l/min. Baker performed diagnostics on downhole tools. Pulled into 9 5/8" shoe and continued troubleshooting on AutoTrak RSS.
Decided to POOH and change AutoTrak RSS.
dTimEnd: 2014-03-11T06:45:00+01:00
dTimStart: 2014-03-11T04:30:00+01:00
md: 3040
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: Scientific prepared and programmed drop gyro tool.

Meanwhile circulated w/ 2450 l/min , 230 bar. Performed diagnostic downlinks as per Baker instructions. POOH from 3040 m to 3033 m. B/O TDS.
dTimEnd: 2014-03-11T09:00:00+01:00
dTimStart: 2014-03-11T06:45:00+01:00
md: 3033
phase: fixed
proprietaryCode: drilling -- survey
state: ok
stateDetailActivity: success
comments: P/U and dropped gyro. M/U TDS and pumped gyro down with 600 l/min, 23 bar as per Scientific instructions.
dTimEnd: 2014-03-11T09:30:00+01:00
dTimStart: 2014-03-11T09:00:00+01:00
md: 3033
phase: fixed
proprietaryCode: drilling -- survey
state: ok
stateDetailActivity: success
comments: Flowchecked well, well stable.
dTimEnd: 2014-03-11T09:45:00+01:00
dTimStart: 2014-03-11T09:30:00+01:00
md: 3033
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: Pumped 4m3 1,63 sg slug and chased same.
dTimEnd: 2014-03-11T10:00:00+01:00
dTimStart: 2014-03-11T09:45:00+01:00
md: 3033
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: Waited on gyro survey as per Scientific instructions.
dTimEnd: 2014-03-11T10:15:00+01:00
dTimStart: 2014-03-11T10:00:00+01:00
md: 3033
phase: fixed
proprietaryCode: drilling -- other
state: ok
stateDetailActivity: success
comments: POOH w/ 8 1/2" RSS BHA on 5 1/2" DP from 3033 m to 2680 m.
dTimEnd: 2014-03-11T11:00:00+01:00
dTimStart: 2014-03-11T10:15:00+01:00
md: 2680
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: Took gyro surveys as per Scientific instructions.
dTimEnd: 2014-03-11T11:15:00+01:00
dTimStart: 2014-03-11T11:00:00+01:00
md: 2680
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: POOH from 2680 m to 2551 m.
dTimEnd: 2014-03-11T11:30:00+01:00
dTimStart: 2014-03-11T11:15:00+01:00
md: 2551
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: RIH from 2551 m to 2632 m, taking gyro surveys as per Scientific instructions.
dTimEnd: 2014-03-11T11:45:00+01:00
dTimStart: 2014-03-11T11:30:00+01:00
md: 2632
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: POOH w/ 8 1/2" BHA on 5 1/2" DP from 2632 m to 1427 m.
dTimEnd: 2014-03-11T13:30:00+01:00
dTimStart: 2014-03-11T11:45:00+01:00
md: 1427
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: Took gyro surveys as per Scientific instructions.
dTimEnd: 2014-03-11T13:45:00+01:00
dTimStart: 2014-03-11T13:30:00+01:00
md: 1427
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: POOH w/ 8 1/2" BHA on 5 1/2" DP from 1427 m to 341 m. Avr. tripping speed 1086 m/hr.
dTimEnd: 2014-03-11T14:45:00+01:00
dTimStart: 2014-03-11T13:45:00+01:00
md: 341
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: M/U TDS and performed rotational gyro surveys as per Scientific instructions.
dTimEnd: 2014-03-11T15:15:00+01:00
dTimStart: 2014-03-11T14:45:00+01:00
md: 341
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: POOH from 341 m to 143 m.
dTimEnd: 2014-03-11T15:30:00+01:00
dTimStart: 2014-03-11T15:15:00+01:00
md: 143
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: Flowchecked well, well stable. 

Meanwhile performed TBT for handling BHA.
dTimEnd: 2014-03-11T15:45:00+01:00
dTimStart: 2014-03-11T15:30:00+01:00
md: 143
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: Changed to 5" handling equipment.
dTimEnd: 2014-03-11T16:00:00+01:00
dTimStart: 2014-03-11T15:45:00+01:00
md: 143
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: POOH 8 1/2" BHA. Racked 5" HWDP, recovered gyro. L/O jar on HTS.
dTimEnd: 2014-03-11T17:30:00+01:00
dTimStart: 2014-03-11T16:00:00+01:00
md: 38
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: Held TBT, errected barriers and made PA announcement.
dTimEnd: 2014-03-11T17:45:00+01:00
dTimStart: 2014-03-11T17:30:00+01:00
md: 38
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: Removed RA sources.
dTimEnd: 2014-03-11T18:00:00+01:00
dTimStart: 2014-03-11T17:45:00+01:00
md: 24
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: Plugged into tools, downloaded data and performed fault finding.
dTimEnd: 2014-03-11T19:30:00+01:00
dTimStart: 2014-03-11T18:00:00+01:00
md: 24
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: Performed TBT for using rig tongs to B/O bit and AutoTrak RSS.
dTimEnd: 2014-03-11T19:45:00+01:00
dTimStart: 2014-03-11T19:30:00+01:00
md: 24
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: POOH to surface. B/O bit using rig tongs. B/O AutoTrak using IRN, L/D same.
dTimEnd: 2014-03-11T20:30:00+01:00
dTimStart: 2014-03-11T19:45:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: P/U new steering head and M/U to BHA. M/U bit using rig tongs.
dTimEnd: 2014-03-11T21:30:00+01:00
dTimStart: 2014-03-11T20:30:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: Plugged into tools and verified same.
dTimEnd: 2014-03-11T22:30:00+01:00
dTimStart: 2014-03-11T21:30:00+01:00
md: 20
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: Performed TBT for installing RA sources. Raised barriers and made PA announcement.
dTimEnd: 2014-03-11T22:45:00+01:00
dTimStart: 2014-03-11T22:30:00+01:00
md: 20
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: Installed RA sources.
dTimEnd: 2014-03-11T23:00:00+01:00
dTimStart: 2014-03-11T22:45:00+01:00
md: 20
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: RIH with 8 1/2" 5" HWDP stands from derrick to 140 m. P/U jar from HTS.
dTimEnd: 2014-03-11T23:45:00+01:00
dTimStart: 2014-03-11T23:00:00+01:00
md: 140
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: Changed elevator inserts to 5 1/2".
dTimEnd: 2014-03-12T00:00:00+01:00
dTimStart: 2014-03-11T23:45:00+01:00
md: 140
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
Lithology and shows: