Daily Drilling Report
Well: NO 15/9-F-1 C
Report period: 2014-03-20T00:00:00+01:00 to 2014-03-21T00:00:00+01:00
Wellbore info:
dTimSpud: 2014-02-21T14:30:00+01:00
dateDrillComplete: 2014-03-15
operator: Statoil
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2014-03-21T00:00:00+01:00
dTimDiaHoleStart: 2014-03-18T16:15:00+01:00
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: Continue POOH with Scraper assy while L/D pipe to deck.
Perform BOP/WH clean-up.
M/U Safelock plug. RIH and set same. Leak test plug from below. POOH and L/D setting tool.


hpht: 0
md: 4094
mdCsgLast: 4087.1
mdDiaHoleStart: 4094
mdPlanned: -999.99
mdStrengthForm: 3059
presTestType: formation integrity test
reportNo: 28
ropCurrent: -999.99
strengthForm: 1.6
sum24Hr: Monitored well for thermal effect after bleeding in Baseoil. Activated Well Commisoner element.
Decreased backpressure on drillpipe over cement unit. Leaktested well with 95 bar diff pressure for 30 min. Equalized pressure and released Well Commisoner element.
Displaced surface system. Pumped wash pills and displaced well to 1,03 SG brine.
Pressure tested well to 345 bar for 10 min.
POOH with Scraper assemblies to 2521 m while L/D 5 1/2" DP to deck. 
tightWell: 0
tvd: 3180.5
tvdCsgLast: 3178
tvdStrengthForm: 2874.4
waterDepth: 91
wellheadElevation: 138.9
Drilling fluid:
dTim: 2014-03-20T21:00:00+01:00
density: 1.03
locationSample: Active pit
md: 4094
mudClass: water based
presBopRating: 345
pv: -999.99
type: NaCl brine
visFunnel: -999.99
yp: -999.99
Pore pressure:
Survey stations:
Activities:
comments: Monitored well for thermal effect.
None observed.
dTimEnd: 2014-03-20T00:30:00+01:00
dTimStart: 2014-03-20T00:00:00+01:00
md: 4025
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Recorded up/down weights: 162/130 T. Activated Well Commisoner element.
Lined up to cement unit and pumped up to 110 bar for equalizing. Opened up valve between cement unit and manifold.
SPP seen at rig system: 102 bar.
dTimEnd: 2014-03-20T01:15:00+01:00
dTimStart: 2014-03-20T00:30:00+01:00
md: 4025
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Bled off pressure at cement unit in 30 bars step.
Bled off to 13,21 bar at cement unit / 7 bar SPP at rig system.
Bled back 310 ltr.
dTimEnd: 2014-03-20T01:30:00+01:00
dTimStart: 2014-03-20T01:15:00+01:00
md: 4025
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Inflow tested the Liner and Liner Lap to 95 bar diff pressure.
Pressure increased 2,7 bar in 30 min.
dTimEnd: 2014-03-20T02:00:00+01:00
dTimStart: 2014-03-20T01:30:00+01:00
md: 4025
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Pressured up DP to 102 bar SPP using cement pump. Volume pumped: 530 ltr.
Released Well Commisoner element. Closed valve to isolate cement pump.
Rotated pipe with 10 RPM/13-13 kNm and pulled PBR polish mill 2 m above TOL
dTimEnd: 2014-03-20T03:00:00+01:00
dTimStart: 2014-03-20T02:00:00+01:00
md: 4025
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Performed Toolbox talk for displacing surface lines.
dTimEnd: 2014-03-20T03:15:00+01:00
dTimStart: 2014-03-20T03:00:00+01:00
md: 4019
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Splitted STP manifold to displace and clean surface lines. 
Displaced Choke and Kill lines, all Choke buffer tanks and Poorboy degasser / U-tube to Baseoil.
dTimEnd: 2014-03-20T04:15:00+01:00
dTimStart: 2014-03-20T03:15:00+01:00
md: 4019
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Monitored well on TT. Meanwhile cleaned rig floor from oil based mud.
dTimEnd: 2014-03-20T05:00:00+01:00
dTimStart: 2014-03-20T04:15:00+01:00
md: 4019
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Emptied Triptank of OBM and filled with Baseoil.
dTimEnd: 2014-03-20T05:45:00+01:00
dTimStart: 2014-03-20T05:00:00+01:00
md: 4019
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Cleaned surface system and prepared for displacement job.
Meanwhile cleaned and cleared in drilling areas.
dTimEnd: 2014-03-20T06:00:00+01:00
dTimStart: 2014-03-20T05:45:00+01:00
md: 4019
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Cleaned surface system and prepared for displacement job.
Meanwhile cleaned and cleared in drilling areas.
dTimEnd: 2014-03-20T07:00:00+01:00
dTimStart: 2014-03-20T06:00:00+01:00
md: 4019
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Performed TBT for displacement.
dTimEnd: 2014-03-20T07:30:00+01:00
dTimStart: 2014-03-20T07:00:00+01:00
md: 4019
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Displaced well: 
Pumped 15 m3 of push pill with 1140 LPM/270 bar, 90 RPM/16 kNm.
Pumped 39 m3 Soap pill with 2000-1900 LPM/240-280 bar and 90 RPM/12-16 kNm.
Pumped 52 m3 1,03 SG NaCl Packer Fluid with 2226 LPM/230 bar and 90 RPM/12-17 kNm.
dTimEnd: 2014-03-20T08:45:00+01:00
dTimStart: 2014-03-20T07:30:00+01:00
md: 4019
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Recorded up/down weights: 178/137 T.
Opened MFCT by setting down 12 T.
dTimEnd: 2014-03-20T09:00:00+01:00
dTimStart: 2014-03-20T08:45:00+01:00
md: 4019
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Continued to displace well to 1,03 SG NaCl Packer Fluid. Started with 500 LPM/30 bar and when MFCT was confirmed open, increased to 3960 LPM/132 bar and 90 RPM/11-17 kNm.
dTimEnd: 2014-03-20T09:45:00+01:00
dTimStart: 2014-03-20T09:00:00+01:00
md: 4019
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Closed MFCT.
dTimEnd: 2014-03-20T10:00:00+01:00
dTimStart: 2014-03-20T09:45:00+01:00
md: 4019
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Pressure tested well against LPR to 345 bar for 10 min.
2400 ltr pumped / 2400 ltr in return.
dTimEnd: 2014-03-20T11:15:00+01:00
dTimStart: 2014-03-20T10:00:00+01:00
md: 4019
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Flowchecked well - well static.
dTimEnd: 2014-03-20T11:45:00+01:00
dTimStart: 2014-03-20T11:15:00+01:00
md: 4019
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Flushed/displaced Choke and Kill lines from Baseoil to 1,03 SG Packer Fluid.
dTimEnd: 2014-03-20T12:15:00+01:00
dTimStart: 2014-03-20T11:45:00+01:00
md: 4019
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: POOH dry with Scraper assy on 5 1/2" DP from 4019 to 3762 m while L/D drillpipe to deck.
Restricted speed: 1,5 min/stand.
dTimEnd: 2014-03-20T14:00:00+01:00
dTimStart: 2014-03-20T12:15:00+01:00
md: 3762
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Observed baseoil on tooljoints. Circulated 15 m3 of 1,03 SG NaCl Packer Fluid. Clean Packer Fluid observed in return.
dTimEnd: 2014-03-20T14:30:00+01:00
dTimStart: 2014-03-20T14:00:00+01:00
md: 3762
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: POOH wet with Scraper assy on 5 1/2" DP from 3762 to 3618 m while L/D drillpipe to deck.
Observed backflow from DP.
Restricted speed: 1,5 min/stand.
dTimEnd: 2014-03-20T15:00:00+01:00
dTimStart: 2014-03-20T14:30:00+01:00
md: 3618
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Broke circulation with 500 LPM/10 bar and increased in steps up to 1770 LPM/130 bar. Confirmed MFCT closed.
dTimEnd: 2014-03-20T15:45:00+01:00
dTimStart: 2014-03-20T15:00:00+01:00
md: 3618
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Observed overflow from pipe.
Pumped 10 m3 of 1,04 SG NaCl Packer Fluid and further another 10 m3 of same.
dTimEnd: 2014-03-20T16:30:00+01:00
dTimStart: 2014-03-20T15:45:00+01:00
md: 3618
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: POOH wet with Scraper assy on 5 1/2" DP from 3618 to 3441 m while L/D drillpipe to deck.
Observed backflow from DP. 5,3 m3 lost from start trip.
Restricted speed: 1,5 min/stand.
dTimEnd: 2014-03-20T17:30:00+01:00
dTimStart: 2014-03-20T16:30:00+01:00
md: 3441
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: L/D Wellpatroler and Razor back. Inspected same. 
L/D on rigfloor due to wind limiatations.
dTimEnd: 2014-03-20T18:00:00+01:00
dTimStart: 2014-03-20T17:30:00+01:00
md: 3441
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Flowchecked well - well static.
Meanwhile checked cleaning tools. Well Patroller 80 % full.
dTimEnd: 2014-03-20T18:15:00+01:00
dTimStart: 2014-03-20T18:00:00+01:00
md: 3441
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: POOH wet with Scraper assy on 5 1/2" DP from 3441 to 3331 m while L/D drillpipe to deck.
Observed backflow from DP. Total 8 m3 lost Packer Fluid from start of trip.
Restricted speed: 1,5 min/stand.
Bursted hose on IRN.

dTimEnd: 2014-03-20T19:00:00+01:00
dTimStart: 2014-03-20T18:15:00+01:00
md: 3331
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Replaced hydraulic hose on aft AR.
Meanwhile bundled 3 1/2" DP on deck and installed protectors on 5 1/2" DP. 
Removed Well Patroler and Posi drift assemblies from rig floor.
dTimEnd: 2014-03-20T21:30:00+01:00
dTimStart: 2014-03-20T19:00:00+01:00
md: 3331
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: Held TBT prior to POOH and L/D pipe.
dTimEnd: 2014-03-20T21:45:00+01:00
dTimStart: 2014-03-20T21:30:00+01:00
md: 3331
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: POOH with Scraper assy on 5 1/2" DP from 3331 to 2521 m while L/D drillpipe to deck.
Restricted speed: 1,5 min/stand until TOL at 2927 m.
dTimEnd: 2014-03-21T00:00:00+01:00
dTimStart: 2014-03-20T21:45:00+01:00
md: 2521
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
Lithology and shows: