Daily Drilling Report
Well: NO 15/9-F-11
Report period: 2013-04-04T00:00:00+02:00 to 2013-04-05T00:00:00+02:00
Wellbore info:
dTimSpud: 2013-03-07T17:30:00+01:00
dateDrillComplete: 2013-05-09
daysBehind: 18.1
operator: Statoil
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2013-04-05T00:00:00+02:00
dTimDiaHoleStart: 2013-03-23T05:30:00+01:00
diaHole: 26
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: Cement 20" casing.
Release WHH running tool and POOH.
Prepare to run HP drilling riser.

hpht: 0
md: 1365
mdCsgLast: 202.3
mdDiaHoleStart: 257
mdPlanned: -999.99
mdStrengthForm: 0
reportNo: 30
ropCurrent: -999.99
strengthForm: 0
sum24Hr: Ran 20" casing from 656 m to 1208 m.
Ran 20" casing on 5 1/2" HWDP landing string from 1208 m to 1344 m.
tightWell: 0
tvd: 1345.5
tvdCsgLast: 202
tvdStrengthForm: 0
waterDepth: 91
Drilling fluid:
dTim: 2013-04-04T08:00:00+02:00
density: 1.35
locationSample: Active pit
md: 455
mudClass: water based
presBopRating: 345
pv: 32
type: KCl/Polymer/GEM
visFunnel: -999.99
yp: 14
dTim: 2013-04-05T00:00:00+02:00
density: 1.03
md: -999.99
mudClass: other
presBopRating: 345
pv: -999.99
type: Seawater
visFunnel: -999.99
yp: -999.99
Pore pressure:
Survey stations:
Activities:
comments: Ran in hole with 20" casing from 656 m MD to 1208 m MD.  Average running speed 5 joints/hour.
Filled every joint with SW.
dTimEnd: 2013-04-04T09:00:00+02:00
dTimStart: 2013-04-04T00:00:00+02:00
md: 1208
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Performed pre-job meeting.
Rigged down casing circulation tool.
Removed 20" casing elevator and installed 5 1/2" DP elevator.
dTimEnd: 2013-04-04T10:30:00+02:00
dTimStart: 2013-04-04T09:00:00+02:00
md: 1208
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Picked up and made up 18 3/4" wellhead with 20" casing pup to string.
Not able to obtain correct torque turn graph. Decided to replace wellhead with backup.
dTimEnd: 2013-04-04T11:00:00+02:00
dTimStart: 2013-04-04T10:30:00+02:00
md: 1208
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Broke out wellhead from string and laid down same to deck.
Pulled out of hole with 20" casing string from 1208 m to 1195 m and broke out joint with damaged box threads, laid down same to deck.
Picked up and made up new 20" casing joint and ran in hole to 1208 meter.
Changed to 5 1/2" handling equipment.
Prepared backup wellhead on HTS, made up same to running tool.
Picked up and made up backup wellhead assembly.
Installed  plug set in backup wellhead assembly.
dTimEnd: 2013-04-04T17:00:00+02:00
dTimStart: 2013-04-04T11:00:00+02:00
md: 1208
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: operation failed
comments: Removed casing bushings and slips.
Ran in hole with 20" casing on landing string from 1208 m to 1223 m. 
Installed 5 1/2" slips.
dTimEnd: 2013-04-04T17:30:00+02:00
dTimStart: 2013-04-04T17:00:00+02:00
md: 1223
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Rigged down 20" casing handling equipment.
Moved casing string at regular intervals, no overpull or down weight observed.
dTimEnd: 2013-04-04T19:00:00+02:00
dTimStart: 2013-04-04T17:30:00+02:00
md: 1223
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Performed pre-job meeting.
Replaced 20 ft bails with drilling bails.
Installed BX elevator dressed for 5 1/2" DP.
dTimEnd: 2013-04-04T20:00:00+02:00
dTimStart: 2013-04-04T19:00:00+02:00
md: 1223
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Ran in hole with 20" casing on 5 1/2" HWDP landing string from 1223 m MD to 1327 m MD.
Rigged up chain hoists in moonppol to center wellhead while running same through deck levels of platform.
At 1327 meter sat down 20 Ton. 
Pulled back to 1317 meter and connected TDS to string.

dTimEnd: 2013-04-04T23:00:00+02:00
dTimStart: 2013-04-04T20:00:00+02:00
md: 1327
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Established circulation in increments of 300 liter/min.
Washed down 20" casing from 1327 m to 1344 m with 1000 liter/min, 30 bar. No excessive weight observed.
dTimEnd: 2013-04-05T00:00:00+02:00
dTimStart: 2013-04-04T23:00:00+02:00
md: 1344
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
Lithology and shows: