Daily Drilling Report
Well: NO 15/9-F-11
Report period: 2013-03-17T00:00:00+01:00 to 2013-03-18T00:00:00+01:00
Wellbore info:
dTimSpud: 2013-03-07T17:30:00+01:00
daysBehind: 6.5
operator: Statoil
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2013-03-18T00:00:00+01:00
dTimDiaHoleStart: 2013-03-16T00:30:00+01:00
diaHole: 26
distDrill: 58
elevKelly: 54.9
fixedRig: false
forecast24Hr: Drill and orientate 26" hole from 282 m.
hpht: 0
md: 282
mdCsgLast: 202.3
mdDiaHoleStart: 208
mdPlanned: -999.99
mdStrengthForm: 0
reportNo: 11
ropCurrent: -999.99
strengthForm: 0
sum24Hr: Drilled 26" hole from 224 m to 282 m
tightWell: 0
tvd: 282
tvdCsgLast: 202
tvdStrengthForm: 0
waterDepth: 91
Drilling fluid:
dTim: 2013-03-17T20:00:00+01:00
density: 1.03
locationSample: Active pit
md: 282
mudClass: water based
presBopRating: 345
pv: -999.99
type: Spud mud
visFunnel: 120
yp: -999.99
dTim: 2013-03-17T10:00:00+01:00
density: 1.4
locationSample: Reserve pit
md: 282
mudClass: water based
presBopRating: 345
pv: -999.99
type: Spud Mud
visFunnel: 100
yp: -999.99
Pore pressure:
Survey stations:
Activities:
comments: Baker took temperature and gas measurements to evaluate the possibility of damage and leakage from the lithium batteries inside the OnTrack.
Temperature and gas reading indicated OnTrack Lithium batteries intact.
Changed out fox hole inserts. P/U back up OnTrack and placed same in fox hole. B/O handling sub on back up OnTrack.
dTimEnd: 2013-03-17T01:00:00+01:00
dTimStart: 2013-03-17T00:00:00+01:00
md: 22
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: M/U lifting sub to failed Ontrack tool using PRS and iron roughneck, no personal on drill floor.
dTimEnd: 2013-03-17T01:30:00+01:00
dTimStart: 2013-03-17T01:00:00+01:00
md: 22
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: POOH from 22 m to 13 m. B/O OnTrack below NM Stop Sub. With the lifting sub in place above and the NM Stop Sub inplace below the Lithium batteries were effectively sealed inplace within the OnTrack tool. L/O OnTrack and verified tool still intact with temperature and gas measurements.
dTimEnd: 2013-03-17T02:00:00+01:00
dTimStart: 2013-03-17T01:30:00+01:00
md: 13
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: P/U and M/U back up OnTrack. POOH and painted bit.
dTimEnd: 2013-03-17T03:30:00+01:00
dTimStart: 2013-03-17T02:00:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: P/U and M/U 26" motor steerable BHA. Connected up to MWD tool and started testing same.
dTimEnd: 2013-03-17T06:00:00+01:00
dTimStart: 2013-03-17T03:30:00+01:00
md: 21
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: Troubleshoot connection on MWD tools, faulty cable.
dTimEnd: 2013-03-17T09:30:00+01:00
dTimStart: 2013-03-17T06:00:00+01:00
md: 21
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: M/U 26" BHA and RIH from 21 m through splash zone to 131 m, observed with ROV.
dTimEnd: 2013-03-17T11:30:00+01:00
dTimStart: 2013-03-17T09:30:00+01:00
md: 131
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: RIH from 131 m to template and stabbed 26" into CTS funnel to 142 m, observed by ROV.
dTimEnd: 2013-03-17T12:00:00+01:00
dTimStart: 2013-03-17T11:30:00+01:00
md: 142
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: RIH from 142 to 171 m. Washed down from 171 to m through 30" conductor shoe at 202 m to bottom at 224 m, 1000 lpm, 30 bar.
dTimEnd: 2013-03-17T13:00:00+01:00
dTimStart: 2013-03-17T12:00:00+01:00
md: 224
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: Drilled 26"  hole from 224 m to 262 m, 4500 lpm, 155 bar, 80 rpm, 7-12 KNm, WOB 2-3 MT, Gross ROP 6 m/hr. Pumping 10 m3 Hi-vis sweeps every single and took OnTrack surveys.
dTimEnd: 2013-03-17T19:00:00+01:00
dTimStart: 2013-03-17T13:00:00+01:00
md: 262
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Drilled 26"  hole from 262 m to 282 m, 4500 lpm, 154 bar, 80 rpm, 6-9 KNm, WOB 1-2 MT, Gross ROP 5 m/hr. Pumping 8 m3 Hi-vis sweeps every single and took OnTrack surveys.
dTimEnd: 2013-03-17T23:00:00+01:00
dTimStart: 2013-03-17T19:00:00+01:00
md: 282
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Evaluated survey data.
dTimEnd: 2013-03-18T00:00:00+01:00
dTimStart: 2013-03-17T23:00:00+01:00
md: 282
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
Lithology and shows: