Daily Drilling Report
Well: NO 15/9-F-15
Report period: 2008-11-18T00:00:00+01:00 to 2008-11-19T00:00:00+01:00
Wellbore info:
dTimSpud: 2008-10-24T00:00:00+02:00
dateDrillComplete: 2008-12-11
daysBehind: 7.9
operator: StatoilHydro
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2008-11-19T00:00:00+01:00
dTimDiaHoleStart: 2008-11-13T06:00:00+01:00
diaHole: 8.5
distDrill: 129
elevKelly: 54.9
fixedRig: false
forecast24Hr: Drill 8 1/2" hole from 3272 m to 3670 m. 
hpht: 0
md: 3180
mdCsgLast: 2534
mdDiaHoleStart: 2536
mdPlanned: -999.99
mdStrengthForm: 1381
presTestType: formation integrity test
reportNo: 45
ropCurrent: -999.99
strengthForm: 1.5
sum24Hr: Circulated 2.5 btms up to clean hole. Logged out of hole from 3081 m to 3060 m. POOH with 8 1/2" BHA from 3060 m to 3010 m (bit depth). Performed stick test 5/15 min at 3010 m. Pulled up and took pressure points at 2947 m (probe depth) and 2888 m MD (probe depth). RIH with 8 1/2" BHA from 2948 m to 3090 m. Continued drilling 8 1/2" hole from 3090 m to 3272 m MD. 
tightWell: 0
tvd: 2701.8
tvdCsgLast: 2348.8
tvdStrengthForm: 1349
waterDepth: 91
wellheadElevation: 139.4
Drilling fluid:
Pore pressure:
Survey stations:
Activities:
comments: Drilled 8 1/2" hole from 3051 m to 3058 m. Parameters: Flow 2000 lpm / SPP 188-209 bar / String RPM 100 / Bit RPM 254 / TQ 12-15 kNm / 6-12 MT WOB / ECD 1.39-1.40 EMW / ROP 4 m/hr. MUD weight 1.30 SG. Had stick slip of more than 200%.
dTimEnd: 2008-11-18T01:45:00+01:00
dTimStart: 2008-11-18T00:00:00+01:00
md: 3058
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Worked with string rpm, ROP and WOB while drilling ahead from 3058 m to 3070 m to reduce stick slip.  Parameters: Flow 2000 lpm / SPP 195-220 bar / String RPM 80-100 / Bit RPM 219-254 / TQ 11-20 kNm / 6-14 MT WOB / ECD 1.40 EMW / ROP 2-20 m/hr. MUD weight 1.30 SG. Observed 0.49% connection gas. Stick slip was found to be constant at 190% regardless of rpm, WOB and ROP.
dTimEnd: 2008-11-18T03:15:00+01:00
dTimStart: 2008-11-18T01:45:00+01:00
md: 3070
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Drilled 8 1/2" hole from 3070 m to 3090 m. Parameters: Flow 2000 lpm / SPP 197-210 bar / String RPM 100 / Bit RPM 254 / TQ 12-16 kNm / 10-12 MT WOB / ECD 1.40 EMW / ROP 10-15 m/hr. MUD weight 1.30 SG. Observed 0.34 connection gas.
dTimEnd: 2008-11-18T05:00:00+01:00
dTimStart: 2008-11-18T03:15:00+01:00
md: 3090
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Circulated btms up while reciprocating pipe to clean hole before POOH to take pressure point. Flow 2000 lpm / SPP 186 bar / String RPM 100 / Bit RPM 254 / TQ 12 kNm. MUD weight 1.30 SG.
dTimEnd: 2008-11-18T06:00:00+01:00
dTimStart: 2008-11-18T05:00:00+01:00
md: 3088
phase: fixed
proprietaryCode: drilling -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Continued circulating 2.5 x btms up while reciprocating pipe to clean hole before POOH to take pressure point. Flow 2000 lpm / SPP 178 bar / String RPM 100 / Bit RPM 254 / TQ 11-14 kNm. MUD weight 1.30 SG.
dTimEnd: 2008-11-18T08:00:00+01:00
dTimStart: 2008-11-18T06:00:00+01:00
md: 3081
phase: fixed
proprietaryCode: drilling -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Held tool box meeting prior to performing logging and taking pressure points. Logged out of hole from 3081 m to 3060 m at 20 m/hr. Up weight 155 MT / Down weight 123 MT.
dTimEnd: 2008-11-18T09:30:00+01:00
dTimStart: 2008-11-18T08:00:00+01:00
md: 3060
phase: fixed
proprietaryCode: formation evaluation -- log
state: ok
stateDetailActivity: success
comments: POOH with 8 1/2" BHA from 3060 m to 3010 m.
dTimEnd: 2008-11-18T10:15:00+01:00
dTimStart: 2008-11-18T09:30:00+01:00
md: 3010
phase: fixed
proprietaryCode: formation evaluation -- log
state: ok
stateDetailActivity: success
comments: Performed stick test at 3010 m with pumps on, Flow 2000 lpm / SPP 176 bar. Pulled up to 3006 m and took first pressure point at 2608 m TVD (probe depth), Flow 2000 lpm / SPP 221 bar. Formation pressure was 0.86 SG.
dTimEnd: 2008-11-18T11:00:00+01:00
dTimStart: 2008-11-18T10:15:00+01:00
md: 3010
phase: fixed
proprietaryCode: formation evaluation -- log
state: ok
stateDetailActivity: success
comments: POOH with 8 1/2" BHA from 3006 m to 2947 m. Up weight 157 MT / Down weight 122 MT.
dTimEnd: 2008-11-18T11:30:00+01:00
dTimStart: 2008-11-18T11:00:00+01:00
md: 2946
phase: fixed
proprietaryCode: formation evaluation -- log
state: ok
stateDetailActivity: success
comments: Took second pressure point at 2583 m TVD (probe depth), Flow 2000 lpm / SPP 218 bar. Performed down link. Formation pressure was 0.86 SG.
dTimEnd: 2008-11-18T12:45:00+01:00
dTimStart: 2008-11-18T11:30:00+01:00
md: 2946
phase: fixed
proprietaryCode: formation evaluation -- log
state: ok
stateDetailActivity: success
comments: RIH with 8 1/2" BHA from 2946 m to 3083 m.
dTimEnd: 2008-11-18T13:30:00+01:00
dTimStart: 2008-11-18T12:45:00+01:00
md: 3083
phase: fixed
proprietaryCode: formation evaluation -- log
state: ok
stateDetailActivity: success
comments: Established drilling parameters prior to drilling ahead. Washed down from 3083 m to 3090 m, Flow 1100 lpm / SPP 66-71 bar.
dTimEnd: 2008-11-18T14:00:00+01:00
dTimStart: 2008-11-18T13:30:00+01:00
md: 3090
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Drilled 8 1/2" hole from 3090 m to 3180 m. Flow 1800-2000 lpm / SPP 171-214 bar / String RPM 100-160 / Bit RPM 254-299 / TQ 13-24 kNm / WOB 7-15 MT / ECD 1.40 EMW / ROP 10-24 m/hr. MUD weight 1.30 SG. 

Performed fingerprint measurements while drilling from 3090 m to 3097 m at 14:30 - 16:00 and from 3168 m to 3183 m at 23:00 - 00:30.
dTimEnd: 2008-11-19T00:00:00+01:00
dTimStart: 2008-11-18T14:00:00+01:00
md: 3180
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
Lithology and shows: