Daily Drilling Report
Well: NO 15/9-F-11
Report period: 2013-03-21T00:00:00+01:00 to 2013-03-22T00:00:00+01:00
Wellbore info:
dTimSpud: 2013-03-07T17:30:00+01:00
daysBehind: 10.2
operator: Statoil
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2013-03-22T00:00:00+01:00
dTimDiaHoleStart: 2013-03-20T09:30:00+01:00
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: Perform maintenance on top drive. Time drill 26" hole.
hpht: 0
md: 244
mdCsgLast: 202.3
mdDiaHoleStart: 347
mdPlanned: -999.99
mdPlugTop: 244
mdStrengthForm: 0
reportNo: 15
ropCurrent: -999.99
strengthForm: 0
sum24Hr: Cemented back 26" hole from bottom at 347 m into 30" shoe at 202 m up to 195 m. Waited on cement. Performed rig maintenance. M/U 26" steering BHA.


Next 24 hrs: RIH 26" BHA into F-11 template slot. Perform mainetnance on top drive. RIH and orient drill 26" hole.
tightWell: 0
tvd: 244
tvdCsgLast: 202
tvdStrengthForm: 0
waterDepth: 91
Drilling fluid:
dTim: 2013-03-21T20:00:00+01:00
density: 1.03
locationSample: Active pit
md: 347
mudClass: water based
presBopRating: 345
pv: -999.99
type: Spud mud
visFunnel: 120
yp: -999.99
dTim: 2013-03-21T10:00:00+01:00
density: 1.4
locationSample: Reserve pit
md: 347
mudClass: water based
presBopRating: 345
pv: -999.99
type: Spud Mud
visFunnel: 100
yp: -999.99
dTim: 2013-03-21T22:00:00+01:00
density: 1.4
locationSample: Reserve pit
md: 347
mudClass: water based
presBopRating: 345
pv: 27
type: KCl/Polymer/GEM
visFunnel: -999.99
yp: 14.5
Pore pressure:
Survey stations:
Activities:
comments: M/U side entry sub and cement hose. Attempted to flush line from cement unit, observed pressure build up to 35 bar. Bled off pressure, disconnected cement line and confirmed not blocked. Attempted to flush string with rig pumps, observed pressure build up to 25 bar. Bled off pressure and R/B cement stand, engaged top drive, applied 90 bar and picked up to 318 m. Observed pressure dropping to 0 bar, increased flow to 4000 l/min, 15 bar and flushed through cementing string.
dTimEnd: 2013-03-21T01:30:00+01:00
dTimStart: 2013-03-21T00:00:00+01:00
md: 345
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: operation failed
comments: M/U cement stand and RIH to 2 m off bottom at 345 m w/1000 l/min, 5 bar. Connected and tested cement line, 20/100 bar for 5/10 min.
dTimEnd: 2013-03-21T02:30:00+01:00
dTimStart: 2013-03-21T01:30:00+01:00
md: 345
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: operation failed
comments: Mixed and pumped 78 m3 of 1.92 SG G neat cement slurry. Displaced cement with 2.1 m3 sea water with cement unit.
dTimEnd: 2013-03-21T04:30:00+01:00
dTimStart: 2013-03-21T02:30:00+01:00
md: 345
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: operation failed
comments: Pulled out with cement stand and attempted to rack back same, forward PRS failed. Attempted to use PRS over-ride function, no-go. Unable to use aft PRS. Trouble shoot and made continancy plan of POOH cement stinger in single 5 1/2" DP joints. Re-established operation of forward PRS.
dTimEnd: 2013-03-21T05:30:00+01:00
dTimStart: 2013-03-21T04:30:00+01:00
md: 331
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: operation failed
comments: POOH cement stinger at 3 min/stand to inside 30" shoe at 202 m to 195 m. Circulated 2 x bottoms up 4000 l/min, 8 bar, 30 rpm, 1-2 kNm.
dTimEnd: 2013-03-21T06:00:00+01:00
dTimStart: 2013-03-21T05:30:00+01:00
md: 195
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: operation failed
comments: POOH to above seabed at 100 m, inserted 2 x sponge balls and circulated string clean, 4000 l/min. POOH to surface observed by ROV.
dTimEnd: 2013-03-21T07:00:00+01:00
dTimStart: 2013-03-21T06:00:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: operation failed
comments: Performed tool box talk and L/D X-over and cement stinger.
dTimEnd: 2013-03-21T07:30:00+01:00
dTimStart: 2013-03-21T07:00:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: operation failed
comments: Waited on cement.

Meanwhile: changed encoder on aft PRS. Performed maintenance on top drive and trouble shoot alignment on same. Calibrated aft PRS and prepared to run 26" BHA.
dTimEnd: 2013-03-21T17:00:00+01:00
dTimStart: 2013-03-21T07:30:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: operation failed
comments: Confirmed with Production that wells adjacent to F-11 shut in. Performed Pre-job Meeting prior to M/U 26" steering BHA.
dTimEnd: 2013-03-21T17:30:00+01:00
dTimStart: 2013-03-21T17:00:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: operation failed
comments: P/U string stab and prepared rig tongs.
dTimEnd: 2013-03-21T19:00:00+01:00
dTimStart: 2013-03-21T17:30:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: operation failed
comments: Performed Pre-job Meeting with newly arrived night drill crew prior to M/U 26" steering BHA.
dTimEnd: 2013-03-21T19:30:00+01:00
dTimStart: 2013-03-21T19:00:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: operation failed
comments: P/U and M/U 26" steering BHA to 37 m. Transferred scribe line from motor bent sub to UBHO and uploaded data to MWD.
dTimEnd: 2013-03-22T00:00:00+01:00
dTimStart: 2013-03-21T19:30:00+01:00
md: 37
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: operation failed
Lithology and shows: