Daily Drilling Report
Well: NO 15/9-F-1 C
Report period: 2014-12-01T00:00:00+01:00 to 2014-12-02T00:00:00+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: 2014-12-02T00:00:00+01:00
dTimDiaHoleStart: 2014-11-27T09:00:00+01:00
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: Perforate well and POOH with perforation guns. Flow well and evaluate if any PLT shall be performed.
hpht: 0
md: -999.99
mdCsgLast: 4087.1
mdPlanned: -999.99
mdStrengthForm: 3059
presTestType: formation integrity test
reportNo: 5
ropCurrent: -999.99
strengthForm: 1.6
sum24Hr: Waited for well to flow. Decided to POOH with PLT/RST. Made up perforation BHA and installed same into lubricator.
tightWell: 0
tvdCsgLast: 3178
tvdStrengthForm: 2874.4
waterDepth: 91
wellheadElevation: 138.9
Drilling fluid:
Pore pressure:
Survey stations:
Activities:
comments: Held choke 100 % and observed well. WHP steady at 6,4 bar. Pulled up 5 meters every hour.
dTimEnd: 2014-12-01T08:00:00+01:00
dTimStart: 2014-12-01T00:00:00+01:00
md: 3478
phase: wire line
proprietaryCode: workover -- wire line
state: ok
stateDetailActivity: success
comments: Discussed way forward with PETEC.
Meanwhile held choke open and monitored well.
dTimEnd: 2014-12-01T10:00:00+01:00
dTimStart: 2014-12-01T08:00:00+01:00
md: 3459
phase: wire line
proprietaryCode: workover -- wire line
state: ok
stateDetailActivity: success
comments: Decision made to POOH with PLT string. POOH from 3459 m to surface while logging X/Y caliper.
dTimEnd: 2014-12-01T13:00:00+01:00
dTimStart: 2014-12-01T10:00:00+01:00
md: 0
phase: wire line
proprietaryCode: workover -- wire line
state: ok
stateDetailActivity: success
comments: Closed Choke and PWV. WHP 6,4 bar. Closed SV and HMV. Pressured up XMT cross via kill wing up to 100 bar. Purged lubricator with Nitrogen.
dTimEnd: 2014-12-01T14:30:00+01:00
dTimStart: 2014-12-01T13:00:00+01:00
md: 0
phase: wire line
proprietaryCode: workover -- wire line
state: ok
stateDetailActivity: success
comments: Held toolbox talk prior to L/D BHA#1.
dTimEnd: 2014-12-01T14:45:00+01:00
dTimStart: 2014-12-01T14:30:00+01:00
md: 0
phase: wire line
proprietaryCode: workover -- wire line
state: ok
stateDetailActivity: success
comments: Broke lubricator and L/D BHA #1 tractor and PLT/RST toolstring.
dTimEnd: 2014-12-01T16:00:00+01:00
dTimStart: 2014-12-01T14:45:00+01:00
md: 0
phase: wire line
proprietaryCode: workover -- wire line
state: ok
stateDetailActivity: success
comments: Pulled out cable and re-built cable head from 3/3 WP to 100% WP.
Meanwhile erected scaffolding at drill floor for installing long perforation gun.
dTimEnd: 2014-12-01T19:00:00+01:00
dTimStart: 2014-12-01T16:00:00+01:00
md: 0
phase: wire line
proprietaryCode: workover -- perforate
state: ok
stateDetailActivity: success
comments: Tested and calibrated tarctor and perforation tools through new cable head.
dTimEnd: 2014-12-01T21:25:00+01:00
dTimStart: 2014-12-01T19:00:00+01:00
md: 0
phase: wire line
proprietaryCode: workover -- perforate
state: ok
stateDetailActivity: success
comments: Held toolbox talk for installing perforating guns in lubricator. Reviewed perforating procedure.
dTimEnd: 2014-12-01T21:50:00+01:00
dTimStart: 2014-12-01T21:25:00+01:00
md: 0
phase: wire line
proprietaryCode: workover -- perforate
state: ok
stateDetailActivity: success
comments: Installed Tractor in lubricator. Filled 80 litres of 50/50 MEG/RX-72 in lubricator. Stabbed lubricator and tested lower QTS to 20/345 bar for 5/10 min.
dTimEnd: 2014-12-01T22:55:00+01:00
dTimStart: 2014-12-01T21:50:00+01:00
md: 0
phase: wire line
proprietaryCode: workover -- perforate
state: ok
stateDetailActivity: success
comments: Disconnected upper QTS and started to install perforating guns.
dTimEnd: 2014-12-02T00:00:00+01:00
dTimStart: 2014-12-01T22:55:00+01:00
md: 0
phase: wire line
proprietaryCode: workover -- perforate
state: ok
stateDetailActivity: success
Lithology and shows: