Daily Drilling Report
Well: NO 15/9-F-15 C
Report period: 2013-10-15T00:00:00+02:00 to 2013-10-16T00:00:00+02:00
Wellbore info:
dTimSpud: 2009-01-19T00:00:00+01:00
dateDrillComplete: 2009-02-14
daysBehind: 3.4
operator: Statoil
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2013-10-16T00:00:00+02:00
dTimDiaHoleStart: 2013-10-12T11:15:00+02:00
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: POOH and L/O 7 tubing and sub assemblies. Remove control lines.
hpht: 0
md: 3049
mdCsgLast: 2914.8
mdDiaHoleStart: 3049
mdPlanned: -999.99
presTestType: formation integrity test
reportNo: 57
ropCurrent: -999.99
sum24Hr: Cut FLX-4.
POOH and L/D cutting BHA #3.
RIH w/ overshot and retrieved DHSV/FLX assembly. L/O same.
RIH w/ overshot and engaged 7" tubing cut at 761 m. Pulled lower completion from PBR w/o overpull.
POOH with overshot BHA and lower completion. 
tightWell: 0
waterDepth: 91
wellheadElevation: 138.9
Drilling fluid:
dTim: 2013-10-15T21:00:00+02:00
density: 1.21
locationSample: Reserve pit
md: 3231
mudClass: oil based
presBopRating: 345
pv: 30
tempHthp: 120
type: Enviromul Yellow
visFunnel: -999.99
yp: 7
dTim: 2013-10-15T10:00:00+02:00
density: 1.21
locationSample: Reserve pit
md: 3231
mudClass: oil based
presBopRating: 345
pv: 30
tempHthp: 120
type: Enviromul Yellow
visFunnel: -999.99
yp: 7
Pore pressure:
Survey stations:
Activities:
comments: Marked pipe at land off point 503,1 m. Picked up 0,98 m to position cutter at planned cut depth 500,6 m. Marked pipe.
Landed string on top cut and verified space out. Filled pipe w/ 400 lpm.
dTimEnd: 2013-10-15T00:45:00+02:00
dTimStart: 2013-10-15T00:00:00+02:00
md: 503.1
phase: fixed
proprietaryCode: workover -- other
state: ok
stateDetailActivity: success
comments: Positioned string at cut depth. Cut FLX according to Baker instructions.
100 rpm, 400 - 800 lpm, 5 - 8 kNm.
Observed pressure drop, increased flow to 1000 lpm and kept cutting for 5 min.
Stopped rotation and set down weight. Released FLX approx. 10 cm downwards.
Repeated to set down 10 t for 10 min as per Baker instructions.
dTimEnd: 2013-10-15T02:00:00+02:00
dTimStart: 2013-10-15T00:45:00+02:00
md: 503.1
phase: fixed
proprietaryCode: workover -- other
state: ok
stateDetailActivity: success
comments: Flow check, well stable.
dTimEnd: 2013-10-15T02:15:00+02:00
dTimStart: 2013-10-15T02:00:00+02:00
md: 503.1
phase: fixed
proprietaryCode: workover -- other
state: ok
stateDetailActivity: success
comments: POOH w/ modified FLX cutting BHA #3 on 5 1/2" DP from 503 m to 33 m. Pulled wet.
dTimEnd: 2013-10-15T03:15:00+02:00
dTimStart: 2013-10-15T02:15:00+02:00
md: 33
phase: fixed
proprietaryCode: workover -- other
state: ok
stateDetailActivity: success
comments: Removed PS 21 slips and installed master bushings.
dTimEnd: 2013-10-15T03:30:00+02:00
dTimStart: 2013-10-15T03:15:00+02:00
md: 33
phase: fixed
proprietaryCode: workover -- other
state: ok
stateDetailActivity: success
comments: Pulled BHA to surface and inspected same. Removed ~2 m control line from spear assy.
L/D FLX cutting BHA #3.
dTimEnd: 2013-10-15T04:45:00+02:00
dTimStart: 2013-10-15T03:30:00+02:00
md: 0
phase: fixed
proprietaryCode: workover -- other
state: ok
stateDetailActivity: success
comments: Cleaned and cleared rig floor.
dTimEnd: 2013-10-15T05:00:00+02:00
dTimStart: 2013-10-15T04:45:00+02:00
md: 0
phase: fixed
proprietaryCode: workover -- other
state: ok
stateDetailActivity: success
comments: P/U and M/U overshot assembly to retrieve DHSV/FLX assembly.
dTimEnd: 2013-10-15T05:15:00+02:00
dTimStart: 2013-10-15T05:00:00+02:00
md: 0
phase: fixed
proprietaryCode: workover -- other
state: ok
stateDetailActivity: success
comments: RIH w/ 8 3/8" overshot on 5 1/2" DP from surface to 451 m.
dTimEnd: 2013-10-15T06:45:00+02:00
dTimStart: 2013-10-15T05:15:00+02:00
md: 451
phase: fixed
proprietaryCode: workover -- other
state: ok
stateDetailActivity: success
comments: M/U TDS and took parameter, 78 t down, 81 t up. Broke circ. w/ 600 lpm, 7 bar. RIH and engaged fish with 10 rpm, 1-2 kNm.
Picked string up 3 m, 5 t overpull.
dTimEnd: 2013-10-15T07:15:00+02:00
dTimStart: 2013-10-15T06:45:00+02:00
md: 474
phase: fixed
proprietaryCode: workover -- other
state: ok
stateDetailActivity: success
comments: Allowed FLX elements to relax for 30 min.
Meanwhile flowchecked well. Well stable.
dTimEnd: 2013-10-15T07:45:00+02:00
dTimStart: 2013-10-15T07:15:00+02:00
md: 474
phase: fixed
proprietaryCode: workover -- other
state: ok
stateDetailActivity: success
comments: POOH with 7" tubing, DHSV and FLX assembly on 5 1/2" DP from 474 m to 7 m.
dTimEnd: 2013-10-15T09:30:00+02:00
dTimStart: 2013-10-15T07:45:00+02:00
md: 7
phase: fixed
proprietaryCode: workover -- other
state: ok
stateDetailActivity: success
comments: Changed from PS21 to manual slips. Installed master bushing.
dTimEnd: 2013-10-15T09:45:00+02:00
dTimStart: 2013-10-15T09:30:00+02:00
md: 7
phase: fixed
proprietaryCode: workover -- other
state: ok
stateDetailActivity: success
comments: Held TBT. POOH w/ overshot BHA. Disengaged from tubing as per Baker procedure.
dTimEnd: 2013-10-15T10:30:00+02:00
dTimStart: 2013-10-15T09:45:00+02:00
md: 0
phase: fixed
proprietaryCode: workover -- other
state: ok
stateDetailActivity: success
comments: Allowed climbers access to derrick to complete critical work in connection with Westcon survey.
dTimEnd: 2013-10-15T11:15:00+02:00
dTimStart: 2013-10-15T10:30:00+02:00
md: 0
phase: fixed
proprietaryCode: interruption -- maintain
state: ok
stateDetailActivity: equipment failure
comments: Reset grapple and L/O overshot.
dTimEnd: 2013-10-15T11:30:00+02:00
dTimStart: 2013-10-15T11:15:00+02:00
md: 0
phase: fixed
proprietaryCode: workover -- other
state: ok
stateDetailActivity: success
comments: R/U handling equipment for pulling 7" tubing and DHSV/FLX assembly.
dTimEnd: 2013-10-15T12:00:00+02:00
dTimStart: 2013-10-15T11:30:00+02:00
md: 0
phase: fixed
proprietaryCode: workover -- completion string
state: ok
stateDetailActivity: success
comments: B/O tubing cut. POOH and L/O 7" pups, DHSV/FLX assemblies and tubing below FLX. Removed clamps and spooled control lines.
L/O assemblies with crane.
dTimEnd: 2013-10-15T16:00:00+02:00
dTimStart: 2013-10-15T12:00:00+02:00
md: 0
phase: fixed
proprietaryCode: workover -- completion string
state: ok
stateDetailActivity: success
comments: R/D handling equipment. Removed control line spooling unit to deck for emptying.
dTimEnd: 2013-10-15T16:30:00+02:00
dTimStart: 2013-10-15T16:00:00+02:00
md: 0
phase: fixed
proprietaryCode: workover -- completion string
state: ok
stateDetailActivity: success
comments: P/U and M/U overshot and bumper sub. RIH w/ same. Installed auto slips.
dTimEnd: 2013-10-15T17:00:00+02:00
dTimStart: 2013-10-15T16:30:00+02:00
md: 5
phase: fixed
proprietaryCode: workover -- other
state: ok
stateDetailActivity: success
comments: RIH w/ 8 3/8" overshot on 5 1/2" DP from 5 m to 733 m.  Avg. tripping speed 760 m/hr.
dTimEnd: 2013-10-15T18:00:00+02:00
dTimStart: 2013-10-15T17:00:00+02:00
md: 733
phase: fixed
proprietaryCode: workover -- other
state: ok
stateDetailActivity: success
comments: M/U TDS, took parameters, up 90 t, down 85 t. RIH to 755 m and reamed over tubing cut at 761 m with 2000 lpm, 20 bar, 10 rpm, 4 kNm.
Engaged tubing, 60 bar and 12 kNm torque.
Picked up and pulled out of PBR. No overpull.
dTimEnd: 2013-10-15T18:30:00+02:00
dTimStart: 2013-10-15T18:00:00+02:00
md: 761
phase: fixed
proprietaryCode: workover -- other
state: ok
stateDetailActivity: success
comments: POOH with 7" tubing on 5 1/2" DP from 761 m to 732 m. Set slips. Problem to get slips to hold.
dTimEnd: 2013-10-15T19:00:00+02:00
dTimStart: 2013-10-15T18:30:00+02:00
md: 732
phase: fixed
proprietaryCode: workover -- other
state: ok
stateDetailActivity: success
comments: Held TBT. Removed PS21 slips and installed master bushing.
dTimEnd: 2013-10-15T19:30:00+02:00
dTimStart: 2013-10-15T19:00:00+02:00
md: 732
phase: fixed
proprietaryCode: workover -- other
state: ok
stateDetailActivity: success
comments: POOH with 7" tubing on 5 1/2" DP from 732 m to surface. Controlled speed as hole not taking correct volume.
dTimEnd: 2013-10-15T23:15:00+02:00
dTimStart: 2013-10-15T19:30:00+02:00
md: 0
phase: fixed
proprietaryCode: workover -- other
state: ok
stateDetailActivity: success
comments: Pulled overshot above rotary. Cleared control lines and set tubing string in slips.
Released overshot and L/O same.
dTimEnd: 2013-10-16T00:00:00+02:00
dTimStart: 2013-10-15T23:15:00+02:00
md: 0
phase: fixed
proprietaryCode: workover -- other
state: ok
stateDetailActivity: success
Lithology and shows: