Daily Drilling Report
Well: NO 15/9-F-11 B
Report period: 2016-04-17T00:00:00+02:00 to 2016-04-18T00:00:00+02:00
Wellbore info:
dTimSpud: 2013-05-28T14:30:00+02:00
dateDrillComplete: 2013-06-12
operator: Statoil
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2016-04-18T00:00:00+02:00
dTimDiaHoleStart: 2016-04-14T19:00:00+02:00
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: Skid to F-5
hpht: 0
md: -999.99
mdCsgLast: 4768.7
mdDiaHoleStart: 0
mdPlanned: -999.99
mdStrengthForm: 3192
presTestType: formation integrity test
reportNo: 4
ropCurrent: -999.99
strengthForm: 1.65
sum24Hr: Perforated well. R/D WL equipment
tightWell: 0
tvdCsgLast: 3257
tvdStrengthForm: 2780
waterDepth: 91
wellheadElevation: 138.9
Drilling fluid:
Pore pressure:
Survey stations:
Activities:
comments: Standby while production department used another well to equalize and open DHSV.
dTimEnd: 2016-04-17T02:20:00+02:00
dTimStart: 2016-04-17T00:00:00+02:00
md: 0
phase: wire line
proprietaryCode: workover -- perforate
state: ok
stateDetailActivity: success
comments: Opened DHSV and SV. WHP = 69 bar.
dTimEnd: 2016-04-17T02:40:00+02:00
dTimStart: 2016-04-17T02:20:00+02:00
md: 0
phase: wire line
proprietaryCode: workover -- perforate
state: ok
stateDetailActivity: success
comments: RIH w/ run #1 (Perforation guns w/ Tractor), 3,375" OD guns by gravity from surface to 600 m.
dTimEnd: 2016-04-17T03:25:00+02:00
dTimStart: 2016-04-17T02:40:00+02:00
md: 600
phase: wire line
proprietaryCode: workover -- perforate
state: ok
stateDetailActivity: success
comments: Schlumberger performed communication check with toolstring.

Meanwhile, Held well contol exercise with WL crew. 
Scenario: Leakage in QTS with BHA at 1500 mMD.
dTimEnd: 2016-04-17T03:45:00+02:00
dTimStart: 2016-04-17T03:25:00+02:00
md: 600
phase: wire line
proprietaryCode: workover -- perforate
state: ok
stateDetailActivity: success
comments: Continue to RIH with BHA #1 from 600 mMD to HUD at 2810 mMD taking PUW every 500m. 

Depth (m)      PUW (lbs)     Sim PUW (lbs)   HW (lbs)  
1000              2810              2511                  2360
1500              3600              3258                  3200
2000              4300              4279                  3840
2500              5400              5482                  4919

Actual friction factor: 0.289.


dTimEnd: 2016-04-17T04:45:00+02:00
dTimStart: 2016-04-17T03:45:00+02:00
md: 2810
phase: wire line
proprietaryCode: workover -- perforate
state: ok
stateDetailActivity: success
comments: Activated tractor and continued to RIH with  from 2810 mMD to 3550 mMD . Average running speed w/ Tractor: 9 m/min.

Depth (mMD)      PUW (lbs)     Sim PUW (lbs)     
3050                    5450             5950                 
3300                    5600             6270                                   

dTimEnd: 2016-04-17T06:35:00+02:00
dTimStart: 2016-04-17T04:45:00+02:00
md: 3550
phase: wire line
proprietaryCode: workover -- perforate
state: ok
stateDetailActivity: success
comments: Contined to RIH with tractor activated to 3642 mMD. Tractor seemed to struggle. Shut down tractor, picked up full weight and slacked off 10m. 
Started tractor again and RIH to 3740 mMD.
dTimEnd: 2016-04-17T07:10:00+02:00
dTimStart: 2016-04-17T06:35:00+02:00
md: 3740
phase: wire line
proprietaryCode: workover -- perforate
state: ok
stateDetailActivity: success
comments: Performed orientation pass #1. Some stick and slip observed. Increased tractor arm force.
dTimEnd: 2016-04-17T07:50:00+02:00
dTimStart: 2016-04-17T07:10:00+02:00
md: 3740
phase: wire line
proprietaryCode: workover -- perforate
state: ok
stateDetailActivity: success
comments: Continued to RIH with tractor activated to 3900mMD. Performed orientation pass #2 and stopped tractor.
dTimEnd: 2016-04-17T09:10:00+02:00
dTimStart: 2016-04-17T07:50:00+02:00
md: 3900
phase: wire line
proprietaryCode: workover -- perforate
state: ok
stateDetailActivity: success
comments: Performed correlation logging from 3900 mMD to 3600 mMD.
dTimEnd: 2016-04-17T09:40:00+02:00
dTimStart: 2016-04-17T09:10:00+02:00
md: 3600
phase: wire line
proprietaryCode: workover -- perforate
state: ok
stateDetailActivity: success
comments: Activated tractor and RIH to 3710 mMD. Tractor stalled out.
dTimEnd: 2016-04-17T10:40:00+02:00
dTimStart: 2016-04-17T09:40:00+02:00
md: 3710
phase: wire line
proprietaryCode: workover -- perforate
state: ok
stateDetailActivity: success
comments: Switched to logging mode. Performed correlation pass from 3710 mMD to 3600 mMD.
dTimEnd: 2016-04-17T10:50:00+02:00
dTimStart: 2016-04-17T10:40:00+02:00
md: 3600
phase: wire line
proprietaryCode: workover -- perforate
state: ok
stateDetailActivity: success
comments: Activated tractor and RIH to 3710 mMD. Tractor stalled out at same depth as previously.
dTimEnd: 2016-04-17T11:40:00+02:00
dTimStart: 2016-04-17T10:50:00+02:00
md: 3710
phase: wire line
proprietaryCode: workover -- perforate
state: ok
stateDetailActivity: success
comments: Switched to logging mode and performed correlation pass. Positioned Gun 1 with bottom shots at 3684 mMD.
dTimEnd: 2016-04-17T12:00:00+02:00
dTimStart: 2016-04-17T11:40:00+02:00
md: 3684
phase: wire line
proprietaryCode: workover -- perforate
state: ok
stateDetailActivity: success
comments: Perforated interval 3675 - 3684 mMD and lost 250 lbs on tension. 
WHP before/ after: 79,0 / 79,9 bar. 
A-annulus before / after: 12,4 / 12,1 bar.
dTimEnd: 2016-04-17T12:05:00+02:00
dTimStart: 2016-04-17T12:00:00+02:00
md: 3684
phase: wire line
proprietaryCode: workover -- perforate
state: ok
stateDetailActivity: success
comments: Performed correlation pass for gun #2 while pulling out to 3438 mMD.
dTimEnd: 2016-04-17T12:27:00+02:00
dTimStart: 2016-04-17T12:05:00+02:00
md: 3438
phase: wire line
proprietaryCode: workover -- perforate
state: ok
stateDetailActivity: success
comments: Activated tractor and RIH to 3562 mMD while performing correlation pass for gun #2.
dTimEnd: 2016-04-17T12:55:00+02:00
dTimStart: 2016-04-17T12:27:00+02:00
md: 3562
phase: wire line
proprietaryCode: workover -- perforate
state: ok
stateDetailActivity: success
comments: Switched to logging mode and performed correlation pass. Positioned Gun 2 with bottom shots at 3481 mMD.
dTimEnd: 2016-04-17T13:10:00+02:00
dTimStart: 2016-04-17T12:55:00+02:00
md: 3481
phase: wire line
proprietaryCode: workover -- perforate
state: ok
stateDetailActivity: success
comments: Perforated interval 3475 - 3481 mMD and lost 400 lbs on tension. 
WHP before/ after: 81,2 / 81,7 bar. 
A-annulus before / after: 12,0 / 12,0 bar.
dTimEnd: 2016-04-17T13:15:00+02:00
dTimStart: 2016-04-17T13:10:00+02:00
md: 3481
phase: wire line
proprietaryCode: workover -- perforate
state: ok
stateDetailActivity: success
comments: POOH to 3300 mMD while correlating depth.
dTimEnd: 2016-04-17T13:25:00+02:00
dTimStart: 2016-04-17T13:15:00+02:00
md: 3300
phase: wire line
proprietaryCode: workover -- perforate
state: ok
stateDetailActivity: success
comments: POOH from 3300 m to surface. WHP 84 bar.
dTimEnd: 2016-04-17T15:50:00+02:00
dTimStart: 2016-04-17T13:25:00+02:00
md: 0
phase: wire line
proprietaryCode: workover -- perforate
state: ok
stateDetailActivity: success
comments: Closed and inflow tested SV. Closed HMV. Valve needed to be greased before test.
dTimEnd: 2016-04-17T17:05:00+02:00
dTimStart: 2016-04-17T15:50:00+02:00
md: 0
phase: wire line
proprietaryCode: workover -- perforate
state: ok
stateDetailActivity: success
comments: Waited while production department greased HMV.
dTimEnd: 2016-04-17T17:25:00+02:00
dTimStart: 2016-04-17T17:05:00+02:00
md: 0
phase: wire line
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: success
comments: Closed and inflow tested HMV. Purged lubricator with N2.
dTimEnd: 2016-04-17T18:00:00+02:00
dTimStart: 2016-04-17T17:25:00+02:00
md: 0
phase: wire line
proprietaryCode: workover -- perforate
state: ok
stateDetailActivity: success
comments: Held toolbox meeting prior to L/D BHA with explosives.
dTimEnd: 2016-04-17T18:15:00+02:00
dTimStart: 2016-04-17T18:00:00+02:00
md: 0
phase: wire line
proprietaryCode: workover -- perforate
state: ok
stateDetailActivity: success
comments: Broke lubricator and L/D BHA #1 (Perforation guns w/ tractor). Confirmed all shots fired.
dTimEnd: 2016-04-17T19:00:00+02:00
dTimStart: 2016-04-17T18:15:00+02:00
md: 0
phase: wire line
proprietaryCode: workover -- perforate
state: ok
stateDetailActivity: success
comments: M/U dummy BHA for testing lubricator. Installed and stabbed lubricator. Attempted to Leak tested QTS. Found leakage in a O-ring.
dTimEnd: 2016-04-17T19:50:00+02:00
dTimStart: 2016-04-17T19:00:00+02:00
md: 0
phase: wire line
proprietaryCode: workover -- wire line
state: ok
stateDetailActivity: success
comments: Changed damaged O-Ring in lubricator and leak tested same to 20/345 bar for 5/10 min.
dTimEnd: 2016-04-17T20:10:00+02:00
dTimStart: 2016-04-17T19:50:00+02:00
md: 0
phase: wire line
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: success
comments: Closed DHSV and opened HMV. Bled down pressure in tubing to 10 bar.
dTimEnd: 2016-04-17T23:06:00+02:00
dTimStart: 2016-04-17T20:10:00+02:00
md: 0
phase: wire line
proprietaryCode: workover -- test scsssv
state: ok
stateDetailActivity: success
comments: Inflow tested DHSV with 74 bar dP. Pressure increased 0,1 bar/30min.
dTimEnd: 2016-04-17T23:40:00+02:00
dTimStart: 2016-04-17T23:06:00+02:00
md: 0
phase: wire line
proprietaryCode: workover -- test scsssv
state: ok
stateDetailActivity: success
comments: Bled off pressure above DHSV before disconnecting lubricator.
dTimEnd: 2016-04-18T00:00:00+02:00
dTimStart: 2016-04-17T23:40:00+02:00
md: 0
phase: wire line
proprietaryCode: workover -- wire line
state: ok
stateDetailActivity: success
Lithology and shows: