Daily Drilling Report
Well: NO 15/9-F-15 D
Report period: 2013-11-27T00:00:00+01:00 to 2013-11-28T00:00:00+01:00
Wellbore info:
dTimSpud: 2013-11-10T14:00:00+01:00
dateDrillComplete: 2013-12-02
operator: Statoil
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2013-11-28T00:00:00+01:00
dTimDiaHoleStart: 2013-11-22T01:00:00+01:00
diaHole: 12.25
distDrill: 0
elevKelly: 54.9
fixedRig: false
forecast24Hr: RIH w/ 8 1/2" BHA and drill 9 5/8" shoe track. Clean out rat hole and drill 3 m new formation. Circulate well clean and condition mud weight to 1,32 SG. Perform FIT. Drilling and geosteering 8 1/2" hole.
hpht: 0
md: 3299
mdCsgLast: 3294.7
mdDiaHoleStart: 2623
mdPlanned: -999.99
mdStrengthForm: 2623
presTestType: formation integrity test
reportNo: 18
ropCurrent: -999.99
strengthForm: 1.55
sum24Hr: Bled down pressure in 9 5/8" x 13 3/8" annulus. Set and energized seal assembly. Attempted to pressure test seal assembly. No success. Displaced riser to 1,28 SG OBM. POOH with seal assembly running tool from 140 m. RIH with seal assembly retrieving tool to 140 m. Pressure tested seal assembly to 20/345 bar. Tested BOP pipe rams and annular to 20/345 bar. Installed wear bushing in well head. Tested BOP shear rams to 20/345 bar. P/U and M/U 8 1/2" auto trak assy. Installed radioactive sources. M/U 8 1/2" BHA and RIH to 182 m. Pressure tested TDS to 20/345 bar.
tightWell: 0
tvd: 2848.3
tvdStrengthForm: 2468.9
waterDepth: 91
wellheadElevation: 138.9
Drilling fluid:
dTim: 2013-11-27T22:00:00+01:00
density: 1.28
locationSample: Active pit
md: 3299
mudClass: oil based
presBopRating: 345
pv: 31
tempHthp: 120
type: Enviromul Yellow
visFunnel: -999.99
yp: 12.5
dTim: 2013-11-27T09:00:00+01:00
density: 1.28
locationSample: Active pit
md: 3299.6
mudClass: oil based
presBopRating: 345
pv: 30
tempHthp: 120
type: Enviromul Yellow
visFunnel: -999.99
yp: 12.5
dTim: 2013-11-27T03:00:00+01:00
density: 1.28
locationSample: Active pit
md: 3299.6
mudClass: oil based
presBopRating: 345
pv: 31
tempHthp: 120
type: Enviromul Yellow
visFunnel: -999.99
yp: 12.5
Pore pressure:
Survey stations:
Activities:
comments: Bled down pressure in 2m steps from 73 bar to 0 bar. Shut in, monitored pressure built up to 20 bar/10 min. Opened well and observed on T/T, 0,6 m3 returns. Shut in, monitored pressure built up to 7 bar/10 min. Opened well, 0,2 m3 /10 min. Shut in, no pressure increase observed.
Bled back 12,5 m3 in total, leaving 83,5 m3 brine in the annulus.
dTimEnd: 2013-11-27T02:15:00+01:00
dTimStart: 2013-11-27T00:00:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- other
state: ok
stateDetailActivity: success
comments: Set and energized seal assembly as per GE Vetco procedure. 
Performed line test and attempted to pressure test seal assembly to 20/345 bar for 5/10 min. No success.
dTimEnd: 2013-11-27T05:00:00+01:00
dTimStart: 2013-11-27T02:15:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: Released seal assembly running tool.
dTimEnd: 2013-11-27T05:30:00+01:00
dTimStart: 2013-11-27T05:00:00+01:00
md: 140
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: Prepared to displace riser to 1,28 SG OBM.
dTimEnd: 2013-11-27T06:00:00+01:00
dTimStart: 2013-11-27T05:30:00+01:00
md: 140
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Prepared and displaced riser to 1,28 SG OBM with 2000 lpm, 10 bar.
dTimEnd: 2013-11-27T07:00:00+01:00
dTimStart: 2013-11-27T06:00:00+01:00
md: 140
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Performed pre-job meeting prior to POOH with PADPRT.
dTimEnd: 2013-11-27T07:15:00+01:00
dTimStart: 2013-11-27T07:00:00+01:00
md: 140
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: POOH with PADPRT from 140 m. Cleaned and inspected PADPRT, L/D same.
dTimEnd: 2013-11-27T07:45:00+01:00
dTimStart: 2013-11-27T07:15:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: Cleaned and cleared rig floor of excess equipment.
dTimEnd: 2013-11-27T08:00:00+01:00
dTimStart: 2013-11-27T07:45:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: M/U jetting assy and RIH to 45 m.
dTimEnd: 2013-11-27T08:15:00+01:00
dTimStart: 2013-11-27T08:00:00+01:00
md: 45
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: P/U and M/U seal assembly retrieving tool.
dTimEnd: 2013-11-27T08:30:00+01:00
dTimStart: 2013-11-27T08:15:00+01:00
md: 45
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: RIH with seal assembly retrieving tool to 140 m.
dTimEnd: 2013-11-27T08:45:00+01:00
dTimStart: 2013-11-27T08:30:00+01:00
md: 140
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: Landed and set seal assembly retrieving tool according to Vetco instructions.
dTimEnd: 2013-11-27T09:00:00+01:00
dTimStart: 2013-11-27T08:45:00+01:00
md: 140
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Pressure tested seal assembly to 20/345 bar for 5/10 min.
dTimEnd: 2013-11-27T10:00:00+01:00
dTimStart: 2013-11-27T09:00:00+01:00
md: 140
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Tested BOP pipe rams and annular to 20/345 bar for 5/10 min. Tested kill and choke lines to 20/345 bar for 5/10 min.
dTimEnd: 2013-11-27T12:45:00+01:00
dTimStart: 2013-11-27T10:00:00+01:00
md: 140
phase: fixed
proprietaryCode: drilling -- bop activities
state: ok
stateDetailActivity: success
comments: Realeased seal assembly retrieving tool according to Vetco instructions.
dTimEnd: 2013-11-27T13:15:00+01:00
dTimStart: 2013-11-27T12:45:00+01:00
md: 140
phase: fixed
proprietaryCode: drilling -- bop activities
state: ok
stateDetailActivity: success
comments: POOH seal assembly retrieving tool/BOP test tool from 140 m.
dTimEnd: 2013-11-27T13:30:00+01:00
dTimStart: 2013-11-27T13:15:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop activities
state: ok
stateDetailActivity: success
comments: Cleaned and inspected seal assembly retrieving tool and L/D same.
dTimEnd: 2013-11-27T13:45:00+01:00
dTimStart: 2013-11-27T13:30:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop activities
state: ok
stateDetailActivity: success
comments: M/U wear bushing running tool and wear bushing. RIH with wear bushing 140 m.
dTimEnd: 2013-11-27T14:00:00+01:00
dTimStart: 2013-11-27T13:45:00+01:00
md: 140
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Set wear bushing and released running tool.
dTimEnd: 2013-11-27T14:15:00+01:00
dTimStart: 2013-11-27T14:00:00+01:00
md: 140
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: POOH with wear bushing running tool from 140 m. L/D WBRT.
dTimEnd: 2013-11-27T15:15:00+01:00
dTimStart: 2013-11-27T14:15:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Tested BOP shear rams and 9 5/8" casing to 20/345 bar for 5/10 min.
dTimEnd: 2013-11-27T15:45:00+01:00
dTimStart: 2013-11-27T15:15:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop activities
state: ok
stateDetailActivity: success
comments: Performed pre-job meeting Prior to M/U 8 1/2" BHA.
dTimEnd: 2013-11-27T16:00:00+01:00
dTimStart: 2013-11-27T15:45:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: P/U and M/U 8 1/2" auto trak assy to 28 m.
dTimEnd: 2013-11-27T17:45:00+01:00
dTimStart: 2013-11-27T16:00:00+01:00
md: 28
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Plugged into auto trak, program and verify tool for correct setup.
dTimEnd: 2013-11-27T18:45:00+01:00
dTimStart: 2013-11-27T17:45:00+01:00
md: 28
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: M/U 8 1/2" BHA and RIH to 47 m.
dTimEnd: 2013-11-27T19:30:00+01:00
dTimStart: 2013-11-27T18:45:00+01:00
md: 47
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Performed pre-job meeting prior to handling of radioactive sources.
dTimEnd: 2013-11-27T19:45:00+01:00
dTimStart: 2013-11-27T19:30:00+01:00
md: 47
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Installed radioactive sources into litmotrak.
dTimEnd: 2013-11-27T20:15:00+01:00
dTimStart: 2013-11-27T19:45:00+01:00
md: 47
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Changed handling equipment from 5" to 5 1/2".
dTimEnd: 2013-11-27T20:30:00+01:00
dTimStart: 2013-11-27T20:15:00+01:00
md: 47
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: M/U 8 1/2" BHA and RIH from 47 m to 89 m.
dTimEnd: 2013-11-27T20:45:00+01:00
dTimStart: 2013-11-27T20:30:00+01:00
md: 89
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Changed handling equipment from 5 1/2" to 5".
dTimEnd: 2013-11-27T21:00:00+01:00
dTimStart: 2013-11-27T20:45:00+01:00
md: 89
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: P/U X-O and jar. RIH with 8 1/2" BHA on 5 1/2" HWDP from 89 m to 182 m.
dTimEnd: 2013-11-27T21:45:00+01:00
dTimStart: 2013-11-27T21:00:00+01:00
md: 182
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: R/U test line to TDS. Performed line test to 20 /345 bar for 5/10 min. Pressure tested TDS and kelly hose to 20/345 bar for 5/10 min.
dTimEnd: 2013-11-28T00:00:00+01:00
dTimStart: 2013-11-27T21:45:00+01:00
md: 182
phase: fixed
proprietaryCode: drilling -- other
state: ok
stateDetailActivity: success
Lithology and shows: