Daily Drilling Report
Well: NO 15/9-F-11
Report period: 2013-03-11T00:00:00+01:00 to 2013-03-12T00:00:00+01:00
Wellbore info:
dTimSpud: 2013-03-07T17:30:00+01:00
daysBehind: 3.5
operator: Statoil
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2013-03-12T00:00:00+01:00
dTimDiaHoleStart: 2013-03-07T19:00:00+01:00
diaHole: 36
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: Perform wiper trip, displace hole to 1.40 sg mud, R/U for 30" conductor running and commence running 30" conductor.
hpht: 0
md: 208
mdDiaHoleStart: 146
mdPlanned: -999.99
mdStrengthForm: 0
reportNo: 5
ropCurrent: -999.99
strengthForm: 0
sum24Hr: Pulled out fish and layed down same on seabed.
tightWell: 0
tvd: 208
tvdStrengthForm: 0
waterDepth: 91
Drilling fluid:
dTim: 2013-03-11T20:00:00+01:00
density: 1.03
locationSample: Active pit
md: 165
mudClass: water based
presBopRating: 345
pv: -999.99
type: Spud mud
visFunnel: 120
yp: -999.99
dTim: 2013-03-11T10:00:00+01:00
density: 1.4
locationSample: Reserve pit
md: 207
mudClass: water based
presBopRating: 345
pv: -999.99
type: Spud Mud
visFunnel: 100
yp: -999.99
Pore pressure:
Survey stations:
Activities:
comments: Conducted fishing operations risk assessment.

Meanwhile: Spotted wireline unit on cantilever deck. Performed general rig mainenance.
dTimEnd: 2013-03-11T03:00:00+01:00
dTimStart: 2013-03-11T00:00:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- fish
state: ok
stateDetailActivity: operation failed
comments: Waited on additional fishing equipment to be delivered to rig on spud boat Olympic Taurus ETA 10:30 hrs. 11/03/13

Meanwhile: Performed general rig maintenance, build reserve spud mud and Hi-vis pill and commisioned MI-Swaco Enviro unit.
dTimEnd: 2013-03-11T06:00:00+01:00
dTimStart: 2013-03-11T03:00:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- fish
state: ok
stateDetailActivity: operation failed
comments: Evaluated situation and discussed same with town. Prepared plans for various fishing scenarios and worked on risk analysis for same.
Additional fishing equipment arrived at rig onboard spud boat Olympic Taurus at 11:10 hrs. Offloaded spud boat Olympic Taurus and transfered fishing equipment to cantilever deck.
dTimEnd: 2013-03-11T11:30:00+01:00
dTimStart: 2013-03-11T06:00:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- fish
state: ok
stateDetailActivity: operation failed
comments: Prepared fishing BHA with rotary cover inplace. In discussion with town finalised configuration of first fishing run. Performed risk assesment of same and presented to onshore/offshore management. Requested production to shut-in wells F-7, F-12 and F-14 at 14:30 hrs.

Meanwhile: Prepared for fishing operations. ROV observed fish slipping down ca. 20 cm/hr inside template guide funnel.
dTimEnd: 2013-03-11T14:30:00+01:00
dTimStart: 2013-03-11T11:30:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- fish
state: ok
stateDetailActivity: operation failed
comments: Held pre-job meeting with all involved personal. M/U fishing BHA spear assembly to attempt to engage 3" ID opening at top of fish.
Production confirmed wells F-7, F-12 and F-14 shut-in at 16:01 hrs.

dTimEnd: 2013-03-11T17:30:00+01:00
dTimStart: 2013-03-11T14:30:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- fish
state: ok
stateDetailActivity: operation failed
comments: Removed hatches on lower decks and hole cover. RIH to 80 m with 2 13/16" ITCO Spear fishing assembly on 5 1/2" DP to 137 m. ROV located fishing assembly observed same as string was lowered down to above TOF to 141 m Called in ROV to inspect Top of Fish (TOF). 

Meanwhile ROV positione to guide 2 13/16" ITCO Spear into funnel guide.
dTimEnd: 2013-03-11T19:00:00+01:00
dTimStart: 2013-03-11T17:30:00+01:00
md: 141
phase: fixed
proprietaryCode: interruption -- fish
state: ok
stateDetailActivity: operation failed
comments: Attempted to engage 2 13/16" ITCO Spear into fish. 
ROV guided 2 13/16" ITCO Spear bull nose ca. 5 cm into opening TOF at 143 m (Note: Seabed at 144 m). Worked string 5 rpm, 2KNm, set down weight 0-2 MT and attempted to RIH spear grapple into TOF and engage same.
Pulled back and inspected TOF and bull nose with ROV. Evaluated situation, informed production that fishing assembly would be POOH.
dTimEnd: 2013-03-11T21:00:00+01:00
dTimStart: 2013-03-11T19:00:00+01:00
md: 139
phase: fixed
proprietaryCode: interruption -- fish
state: ok
stateDetailActivity: operation failed
comments: POOH from 139 m to surface. L/O 2 13/16" ITCO Spear and M/U 2 1/2" - 3 5/8" Taper Tap.
dTimEnd: 2013-03-11T21:30:00+01:00
dTimStart: 2013-03-11T21:00:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- fish
state: ok
stateDetailActivity: operation failed
comments: Evaluated situation and prepared detailed operations procedure.
dTimEnd: 2013-03-11T22:00:00+01:00
dTimStart: 2013-03-11T21:30:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- fish
state: ok
stateDetailActivity: operation failed
comments: Held pre-job meeting. Attached ROV handling sling to 2 1/2" - 3 5/8" Taper Tap assembly and secured same. Informed production of forward fishing operation and RIH to 138 m observing fishing string with ROV from 75 m to template. Recorded Up/Down weight 76/72 MT.

Meanwhile: ROV visual from 75m to template at seabed.
dTimEnd: 2013-03-11T23:00:00+01:00
dTimStart: 2013-03-11T22:00:00+01:00
md: 138
phase: fixed
proprietaryCode: interruption -- fish
state: ok
stateDetailActivity: operation failed
comments: RIH taper tap assembly and entered TOF at 143 m. Engaged fish with 2 1/2" - 3 5/8" Taper Tap assembly with 5 rpm, 3 KNm in 2" increments into fish.
dTimEnd: 2013-03-11T23:30:00+01:00
dTimStart: 2013-03-11T23:00:00+01:00
md: 143
phase: fixed
proprietaryCode: interruption -- fish
state: ok
stateDetailActivity: operation failed
comments: Picked up 8 MT and confirmed 2 1/2" - 3 5/8" Taper Tap assembly engaged in TOF. Pulled out with fish to above guide funnel. ROV engaged pre-made sling and pulled fish clear of template. Lowered fish and set down same on seabed. 2 1/2" - 3 5/8" Taper Tap assembly disengaged and fish layed down on seabed. 
- Fish located 11 m clear of template, fish heading 300 degrees orientated forward - aft under rig.
dTimEnd: 2013-03-12T00:00:00+01:00
dTimStart: 2013-03-11T23:30:00+01:00
md: 130
phase: fixed
proprietaryCode: interruption -- fish
state: ok
stateDetailActivity: operation failed
Lithology and shows: