Daily Drilling Report
Well: NO 15/9-F-4
Report period: 2008-04-10T00:00:00+02:00 to 2008-04-11T00:00:00+02:00
Wellbore info:
dTimSpud: 2007-03-10T00:00:00+01:00
dateDrillComplete: 2008-02-28
daysBehind: 21
operator: StatoilHydro
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2008-04-11T00:00:00+02:00
dTimDiaHoleStart: 2008-04-07T20:45:00+02:00
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: Test control line thru TH.  MU communication collar and tubing hanger RT. Land tubing hanger in surface wellhead. Perform low pressure tubing leak test and function test of TRSCSSV. Set production packer and leak test tubing to 245 bar. Inflow test TRSCSSV. Run BPV and set in tubing hanger.
hpht: 0
md: 3510
mdCsgLast: 3508
mdDiaHoleStart: 3510
mdPlanned: -999.99
mdStrengthForm: 2760
presTestType: formation integrity test
reportNo: 95
ropCurrent: -999.99
strengthForm: 1.65
sum24Hr: RIH with 7" tubing from 2164 m to 2661 m MD. Entered 7" liner PBR with lower most seal on seal stem at 2664.3 m. Spaced out tubing. Installed tubing hanger. Terminated control line.
tightWell: 0
tvd: 3138.8
tvdCsgLast: 3136.9
tvdStrengthForm: 2599
waterDepth: 91
wellheadElevation: 138.7
Drilling fluid:
dTim: 2008-04-10T15:00:00+02:00
density: 1.03
locationSample: Active pit
md: -999.99
mudClass: other
presBopRating: 690
pv: -999.99
type: Packer fluid
visFunnel: -999.99
yp: -999.99
Pore pressure:
dTim: 2008-04-11T00:00:00+02:00
equivalentMudWeight: 1.08
md: 3510
readingKind: measured
Survey stations:
Activities:
comments: RIH with 7" 29# S13%Cr tubing from 1743 m to 1938 m MD.
dTimEnd: 2008-04-10T01:45:00+02:00
dTimStart: 2008-04-10T00:00:00+02:00
md: 1938
phase: fixed
proprietaryCode: completion -- completion string
state: ok
stateDetailActivity: success
comments: Bad make up on joint #90,  laid out same. Washed and inspected threads on pipedeck. Applied API mod lubeseal dope to pin ends on pipedeck.
dTimEnd: 2008-04-10T02:30:00+02:00
dTimStart: 2008-04-10T01:45:00+02:00
md: 1938
phase: fixed
proprietaryCode: completion -- completion string
state: ok
stateDetailActivity: success
comments: RIH with 7" 29# S13%Cr tubing from 1938 m to 2164 m MD.
dTimEnd: 2008-04-10T05:15:00+02:00
dTimStart: 2008-04-10T02:30:00+02:00
md: 2164
phase: fixed
proprietaryCode: completion -- completion string
state: ok
stateDetailActivity: success
comments: Held toolbox talk prior to picking up completion assy#3 DHSV. Counted joints left on deck 84 - ok.
dTimEnd: 2008-04-10T05:30:00+02:00
dTimStart: 2008-04-10T05:15:00+02:00
md: 2164
phase: fixed
proprietaryCode: completion -- completion string
state: ok
stateDetailActivity: success
comments: Picked up completion assy#3 DHSV. Made up completion assy#3 and ran through RT. Isolated pipe guides on PS-30 slips.

dTimEnd: 2008-04-10T06:00:00+02:00
dTimStart: 2008-04-10T05:30:00+02:00
md: 2164
phase: fixed
proprietaryCode: completion -- completion string
state: ok
stateDetailActivity: success
comments: PU and installed one tubing joint above TRSCSSV assembly. Flushed control line. Connected control line to TRSCSSV and leak tested to 570 bar/10 min. Bled pressure down to zero. Checked slips alignement. Made guide arrangement for control line from tubing to CL drum. Pressured up control line to 420 bar to keep TRSCSSV open while RIH.
dTimEnd: 2008-04-10T08:00:00+02:00
dTimStart: 2008-04-10T06:00:00+02:00
md: 2164
phase: fixed
proprietaryCode: completion -- test scsssv
state: ok
stateDetailActivity: success
comments: RIH with 7" 29# S13%Cr tubing with CL and clamps from 2164 m to 2645 m MD. 

Up weight 172 MT / down weight 141 MT. Distance between up and down weight was 0.3 m.
dTimEnd: 2008-04-10T16:30:00+02:00
dTimStart: 2008-04-10T08:00:00+02:00
md: 2645
phase: fixed
proprietaryCode: completion -- completion string
state: ok
stateDetailActivity: success
comments: Held tool box talk before entering 7" liner.
dTimEnd: 2008-04-10T17:00:00+02:00
dTimStart: 2008-04-10T16:30:00+02:00
md: 2645
phase: fixed
proprietaryCode: completion -- completion string
state: ok
stateDetailActivity: success
comments: Lined up to pump down kill line and to be able to observe overflow from top of tubing. Verified line up with 15 bar.
dTimEnd: 2008-04-10T17:45:00+02:00
dTimStart: 2008-04-10T17:00:00+02:00
md: 2645
phase: fixed
proprietaryCode: completion -- completion string
state: ok
stateDetailActivity: success
comments: RIH with 7" 29# S13%Cr tubing with CL and clamps from 2645 m to 2649 m MD. 

Closed annular BOP at 280 psi. Attempted to reverse circulate, neg. Leaked through annular. Closed annular BOP at 580 psi. Reverse circulated using clean brine at 50 lpm / 3 bar and 100 lpm / 3.5 bar to get a reference. Observed returns. Stopped circulating and opened annular BOP.
dTimEnd: 2008-04-10T18:30:00+02:00
dTimStart: 2008-04-10T17:45:00+02:00
md: 2649
phase: fixed
proprietaryCode: completion -- completion string
state: ok
stateDetailActivity: success
comments: RIH with 7" 29# S13%Cr tubing with CL and clamps from 2649 m to 2659.8 m MD. 

Performed reverse circulation exercise 50-100 lpm / 3.5 bar. Moved string down in 30 cm increments from 2659.8 m to 2662.2 m and repeated reverse circulation exercise with same pressure response (50-100 lpm / 3.5 bar).
dTimEnd: 2008-04-10T21:00:00+02:00
dTimStart: 2008-04-10T18:30:00+02:00
md: 2662.2
phase: fixed
proprietaryCode: completion -- completion string
state: ok
stateDetailActivity: success
comments: POOH with 7" 29# S13%Cr tubing with CL and clamps from 2662.2 m to 2644 m MD. PU 2.89 m pup joint to space out to be able to close annular without a coupling or a clamp in the interval. RIH with 7" 29# S13%Cr tubing from 2644 m to 2662.2 m MD.
dTimEnd: 2008-04-10T23:15:00+02:00
dTimStart: 2008-04-10T21:00:00+02:00
md: 2662.2
phase: fixed
proprietaryCode: completion -- completion string
state: ok
stateDetailActivity: success
comments: Performed reverse circulation exercise 50-100 lpm / 3.5 bar. Moved string down in 20 cm increments from 2662.2 m to 2662.8 m.
dTimEnd: 2008-04-11T00:00:00+02:00
dTimStart: 2008-04-10T23:15:00+02:00
md: 2662.8
phase: fixed
proprietaryCode: completion -- completion string
state: ok
stateDetailActivity: success
Lithology and shows: