Daily Drilling Report
Well: NO 15/9-F-15 C
Report period: 2009-03-06T00:00:00+01:00 to 2009-03-07T00:00:00+01:00
Wellbore info:
dTimSpud: 2009-01-19T00:00:00+01:00
dateDrillComplete: 2009-02-14
operator: StatoilHydro
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2009-03-07T00:00:00+01:00
dTimDiaHoleStart: 2009-03-04T23:30:00+01:00
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: n/a
hpht: 0
md: 3232
mdCsgLast: 3231
mdDiaHoleStart: 2971
mdPlanned: -999.99
mdPlugTop: 3193
mdStrengthForm: 2923
presTestType: formation integrity test
reportNo: 47
ropCurrent: -999.99
strengthForm: 1.5
sum24Hr: Tested SV. Bullheaded MEG/brine and inflow tested DHSV. Pressure tested KWV and cap. Hooked up permanenet hydraulic controls to XMT. Pressured up on A-annulus and opened ASV. Re-arranged hatches on Weather deck. Handed well over to production.
tightWell: 0
tvd: 3044
tvdCsgLast: 3044
tvdStrengthForm: 2752
waterDepth: 91
wellheadElevation: 138.9
Drilling fluid:
Pore pressure:
Survey stations:
Activities:
comments: POOH with 4,5" perforating guns on 7/16" EWL from 600 m MD to surface. Powered down logging unit at 215 m MD. Barriered off wellbay. Pulled WL BHA into toolcatcher. Closed SV and verified toolstring above SV. Recorded SIWHP 37,5 bar. Closed HMV. Opened SV partly.
dTimEnd: 2009-03-06T00:45:00+01:00
dTimStart: 2009-03-06T00:00:00+01:00
md: 17
phase: wire line
proprietaryCode: workover -- wire line
state: ok
stateDetailActivity: success
comments: Opened KVW and bled down pressure in XMT cross to 5 bar. Inflow tested HMV to 32 bar differential pressure for 10 min. Monitored and recorded pressure in PCR. No pressure increase in XMT cross recorded, pressure stable at 4,6 bar - ok.
dTimEnd: 2009-03-06T01:15:00+01:00
dTimStart: 2009-03-06T00:45:00+01:00
md: 17
phase: wire line
proprietaryCode: workover -- rig up/down
state: ok
stateDetailActivity: success
comments: Hooked up Nitrogen hose to WL riser needle valve. Purged riser with Nitrogen and bled off pressure to closed drain. Bled down pressure in WL riser/lubricatro to zero. Closed SV and TKV.
dTimEnd: 2009-03-06T01:45:00+01:00
dTimStart: 2009-03-06T01:15:00+01:00
md: 17
phase: wire line
proprietaryCode: workover -- rig up/down
state: ok
stateDetailActivity: success
comments: Held toolbox talk for laying out WL BHA and rig down WL equipment. Cleaned drillfloor due to hydraulic fluid spills.
dTimEnd: 2009-03-06T02:15:00+01:00
dTimStart: 2009-03-06T01:45:00+01:00
md: 17
phase: wire line
proprietaryCode: workover -- rig up/down
state: ok
stateDetailActivity: success
comments: Broke quick connector and lifted off WL lubricator. Broke out gun sections using C-plate and chain tongs. Laid out guns and firing head/CCL. Confirmed 100% detonation. Rigged down lubricator and laid down on HTS. Cut WL. Rigged down WL sheaves. Installed lift cap on WL riser and slung up with braided slings (dual lift). Installed elevator around coupling on WL riser (primay lift).
dTimEnd: 2009-03-06T04:30:00+01:00
dTimStart: 2009-03-06T02:15:00+01:00
md: 0
phase: wire line
proprietaryCode: workover -- rig up/down
state: ok
stateDetailActivity: success
comments: Broke WL riser quick union on XMT. LIfted riser ~1 m above XMT. Installed treecap.
dTimEnd: 2009-03-06T05:00:00+01:00
dTimStart: 2009-03-06T04:30:00+01:00
md: 0
phase: wire line
proprietaryCode: workover -- rig up/down
state: ok
stateDetailActivity: success
comments: Lined up to pump from cement unit. Pressured up to 30 bar against treecap. Pressure increased 8 bar in 15 min and levelled out at 38,5 bar (assumed SIWHP) - not able to seat HMV at low differential. Pressured up to 200 bar. Observed 0,25 bar/min drop - ok.
dTimEnd: 2009-03-06T06:00:00+01:00
dTimStart: 2009-03-06T05:00:00+01:00
md: 0
phase: wire line
proprietaryCode: workover -- rig up/down
state: ok
stateDetailActivity: success
comments: Bled off pressure to closed drain to 40 bar after test of treecap. Flushed 200 liter MEG from cement unit to closed drain due to potential HCs in cement line, isolated cement unit on LTV2. Bled off pressure to zero to closed drain.
dTimEnd: 2009-03-06T06:15:00+01:00
dTimStart: 2009-03-06T06:00:00+01:00
md: 0
phase: wire line
proprietaryCode: workover -- rig up/down
state: ok
stateDetailActivity: success
comments: Closed MMV. Closed SV. Opened needle valve on treecap. Pressure tested SV to 40/200 bar 5/10 min pumping MEG from cement unit - ok, recorded test in PCR. No visual leaks observed on needle valve. Bled off pressure to zero to closed drain. Closed treecap needle valve.
dTimEnd: 2009-03-06T07:00:00+01:00
dTimStart: 2009-03-06T06:15:00+01:00
md: 0
phase: wire line
proprietaryCode: workover -- rig up/down
state: ok
stateDetailActivity: success
comments: Held toolbox talk / handover meeting for inflow test of DHSV.
dTimEnd: 2009-03-06T07:15:00+01:00
dTimStart: 2009-03-06T07:00:00+01:00
md: 0
phase: wire line
proprietaryCode: workover -- rig up/down
state: ok
stateDetailActivity: success
comments: Flushed lines from pit to cement unit for pumping brine. Lined up to pump down well from cement unit.
dTimEnd: 2009-03-06T08:00:00+01:00
dTimStart: 2009-03-06T07:15:00+01:00
md: 0
phase: wire line
proprietaryCode: workover -- rig up/down
state: ok
stateDetailActivity: success
comments: Equalized across HMV with 40 bar. Opened HMV. Recorded SIWHP 49,2 bar.
dTimEnd: 2009-03-06T08:15:00+01:00
dTimStart: 2009-03-06T08:00:00+01:00
md: 0
phase: wire line
proprietaryCode: workover -- rig up/down
state: ok
stateDetailActivity: success
comments: Bullheaded 3 m3 MEG followed by 6,6 m3 1,03 brine and 1,2 m3 MEG. Pumprate 100 lpm / 45-55 bar. Closed DHSV from local control panel.
dTimEnd: 2009-03-06T09:45:00+01:00
dTimStart: 2009-03-06T08:15:00+01:00
md: 0
phase: wire line
proprietaryCode: workover -- rig up/down
state: ok
stateDetailActivity: success
comments: Bled off pressure above DHSV from 45 bar to 5 bar to closed drain.
dTimEnd: 2009-03-06T10:30:00+01:00
dTimStart: 2009-03-06T09:45:00+01:00
md: 0
phase: wire line
proprietaryCode: workover -- rig up/down
state: ok
stateDetailActivity: success
comments: Inflow tested DSHV to 40 bar differental for 30 min. Recorded test in PCR. Pressure increased from 5,1 bar to 5,8 bar - ok.
dTimEnd: 2009-03-06T11:15:00+01:00
dTimStart: 2009-03-06T10:30:00+01:00
md: 0
phase: wire line
proprietaryCode: workover -- rig up/down
state: ok
stateDetailActivity: success
comments: Equalised across DHSV with 33,5 bar. Closed HMV and bled off pressure above to 5 bar to closed drain.
dTimEnd: 2009-03-06T12:00:00+01:00
dTimStart: 2009-03-06T11:15:00+01:00
md: 0
phase: wire line
proprietaryCode: workover -- rig up/down
state: ok
stateDetailActivity: success
comments: Inflow tested HMV - ok.
dTimEnd: 2009-03-06T12:30:00+01:00
dTimStart: 2009-03-06T12:00:00+01:00
md: 0
phase: wire line
proprietaryCode: workover -- rig up/down
state: ok
stateDetailActivity: success
comments: Open KVW. Equalized across HMV with 35 bar and opened same. Bled off pressure above DHSV to zero to closed drain. Closed HMV and DHSV.
dTimEnd: 2009-03-06T13:00:00+01:00
dTimStart: 2009-03-06T12:30:00+01:00
md: 0
phase: wire line
proprietaryCode: workover -- rig up/down
state: ok
stateDetailActivity: success
comments: Rigged down valve manifold on KWV. Hooked up Seawell test pump to treecap.
dTimEnd: 2009-03-06T13:30:00+01:00
dTimStart: 2009-03-06T13:00:00+01:00
md: 0
phase: wire line
proprietaryCode: workover -- rig up/down
state: ok
stateDetailActivity: success
comments: Pressure tested KWV 30/200 bar 5/10 min with Seawell test pump - ok. Charted test in PCR.
dTimEnd: 2009-03-06T14:00:00+01:00
dTimStart: 2009-03-06T13:30:00+01:00
md: 0
phase: wire line
proprietaryCode: workover -- rig up/down
state: ok
stateDetailActivity: success
comments: Installed cap on KWV. Opened KWV. Pressure tested KWV cap to 30/200 bar 5/10 min -ok. Recorded test in PCR.
dTimEnd: 2009-03-06T14:30:00+01:00
dTimStart: 2009-03-06T14:00:00+01:00
md: 0
phase: wire line
proprietaryCode: workover -- rig up/down
state: ok
stateDetailActivity: success
comments: Unhooked Seawell test pump hose, closed needle valve on treecap. Removed hoses for local control panel. Hooked up permanent hydraulic control hoses to HMV and DHSV exit block. Shifted handle on HMV to quick dump. Cleaned XMT.
dTimEnd: 2009-03-06T15:15:00+01:00
dTimStart: 2009-03-06T14:30:00+01:00
md: 0
phase: wire line
proprietaryCode: workover -- rig up/down
state: ok
stateDetailActivity: success
comments: Hooked up line from cement unit to A-annulus. Performed line test - ok. Deisolated permanent hydraulic controls to XMT. Applied opening pressure on ASV line.
dTimEnd: 2009-03-06T16:15:00+01:00
dTimStart: 2009-03-06T15:15:00+01:00
md: 0
phase: wire line
proprietaryCode: workover -- rig up/down
state: ok
stateDetailActivity: success
comments: Pumped in A-annulus and equlized ASV with 60 bar. Bled of pressure to zero. Matching pumped and bled back volumes (210 l), i.e. ASV opened.
dTimEnd: 2009-03-06T17:15:00+01:00
dTimStart: 2009-03-06T16:15:00+01:00
md: 0
phase: wire line
proprietaryCode: workover -- rig up/down
state: ok
stateDetailActivity: success
comments: Closed A-annulus valves, unhooked cement hose and installed blind flange
dTimEnd: 2009-03-06T17:30:00+01:00
dTimStart: 2009-03-06T17:15:00+01:00
md: 0
phase: wire line
proprietaryCode: workover -- rig up/down
state: ok
stateDetailActivity: success
comments: Held toolbox talk for re-arranging hatches on Weather deck.
dTimEnd: 2009-03-06T17:45:00+01:00
dTimStart: 2009-03-06T17:30:00+01:00
md: 0
phase: wire line
proprietaryCode: workover -- rig up/down
state: ok
stateDetailActivity: success
comments: Re-arranged hatches on Weather deck. Handed well over to production.

**** End of operations ****
dTimEnd: 2009-03-06T18:30:00+01:00
dTimStart: 2009-03-06T17:45:00+01:00
md: 0
phase: wire line
proprietaryCode: workover -- rig up/down
state: ok
stateDetailActivity: success
Lithology and shows: