Daily Drilling Report
Well: NO 15/9-19 S
Report period: 1993-03-18T00:00:00+01:00 to 1993-03-19T00:00:00+01:00
Wellbore info:
dTimSpud: 1992-09-15T01:00:00+02:00
dateDrillComplete: 1993-01-28
daysBehind: 119.9
operator: Statoil
rigAlias: name: TREASURE PROSPECT
Status:
dTim: 1993-03-19T00:00:00+01:00
dTimDiaHoleStart: 1993-03-15T10:30:00+01:00
distDrill: -999.99
elevKelly: 22
fixedRig: false
forecast24Hr: *BRAKE AND LAY DOWN LINER HANGER RUNNING TOOL
*RIH AND CLEAN OUT CMT IN 9 5/8" CSG DOWN TO LINER TOP.
*CIRC BTM'S UP.
*POOH.
*TEST LINER LAP TO 70 BAR.
hpht: 0
md: 4641
mdCsgLast: 4640
mdDiaHoleStart: 3581
mdPlanned: -999.99
mdStrengthForm: 3580
reportNo: 123
ropCurrent: -999.99
strengthForm: 1.71
sum24Hr: *FINISHED RIH WITH 7" LINER.
*SET HANGER AND CIRC WHILE ROTATING LINER.
*PUMPED SPACER, MIXED AND PUMPED 30,5 M3 CMT.
*DISPLACED WITH 1,40 S.G. MUD USING RIG PUMPS, PLUG DID NOT BUMP.
*RELEASED RUNNING TOOL AND PULLED UP 10 STANDS.
*CIRC WELL CLEAN.
*POOH AND LAID DOWN 78 JOINTS 5" DP.
tightWell: 0
tvd: 3129.7
tvdStrengthForm: 2394
waterDepth: 84
wellheadElevation: 104.2
Drilling fluid:
dTim: 1993-03-18T13:00:00+01:00
density: 1.4
locationSample: Active pit
md: 4638
mudClass: oil based
presBopRating: -999.99
pv: 35
type: PETROFREE
visFunnel: -999.99
yp: 9
dTim: 1993-03-18T15:00:00+01:00
density: 1.4
locationSample: Active pit
md: 4638
mudClass: oil based
presBopRating: -999.99
pv: 36
type: PETROFREE
visFunnel: 118
yp: 6
dTim: 1993-03-18T22:00:00+01:00
density: 1.41
locationSample: Active pit
md: -999.99
mudClass: oil based
presBopRating: -999.99
pv: 49
type: PETROFREE
visFunnel: 115
yp: 10
Pore pressure:
dTim: 1993-03-19T00:00:00+01:00
equivalentMudWeight: 1.3
md: 4107
readingKind: estimated
dTim: 1993-03-19T00:00:00+01:00
equivalentMudWeight: 1.1
md: 4641
readingKind: estimated
Survey stations:
Activities:
comments: CONTINUED RIH WITH LINER TO 3569M. FILLED PIPE WITH 1,40 S.G. MUD EVERY 3 STANDS AND BROKE CIRCULATION EVERY 6 STANDS.
dTimEnd: 1993-03-18T04:00:00+01:00
dTimStart: 1993-03-18T00:00:00+01:00
md: 3569
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: CIRCULATED AT CASING SHOE TO ESTABLISH MAX RATE BEFORE RUNNING INTO OPEN HOLE. MAX RATE 453 LTR AT 60 BAR. RECORDED UP AND DOWN WEIGHT.
dTimEnd: 1993-03-18T04:30:00+01:00
dTimStart: 1993-03-18T04:00:00+01:00
md: 3569
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: CONTINUED RIH WITH LINER TO 3809M. FILLED PIPE AND BROKE CIRCULATION WITH 1,40 S.G. MUD EVERY 3 STANDS.
dTimEnd: 1993-03-18T06:00:00+01:00
dTimStart: 1993-03-18T04:30:00+01:00
md: 3809
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: CONTINUED RIH WITH 7" LINER TO 4630M. FILLED PIPE AND BROKE CIRCULATION WITH 1,40 S.G. MUD EVERY 3 STANDS.
dTimEnd: 1993-03-18T12:00:00+01:00
dTimStart: 1993-03-18T06:00:00+01:00
md: 4630
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: BROKE CIRCULATION AND TAGGED BOTTOM AT 4641M. PICKED UP 1M.
dTimEnd: 1993-03-18T13:00:00+01:00
dTimStart: 1993-03-18T12:00:00+01:00
md: 4641
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: DROPPED SETTING BALL AND CHASED SAME WITH RIG PUMPS. SET LINER HANGER WITH 150 BAR. SHEARED OUT BALLSEAT WITH 185 BAR.
dTimEnd: 1993-03-18T13:30:00+01:00
dTimStart: 1993-03-18T13:00:00+01:00
md: 4640
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: CIRCULATED AND CONDITIONED MUD PRIOR TO CEMENT JOB. ROTATED LINER 20 RPM WHILE CIRCULATING. MAX TORQUE AT START OF ROTATION: 32540 NM (24000 FTLBS). MAX TORQUE DURING CIRCULATION: 23050 NM (17000 FTLBS). CIRCULATED WITH MAX 1400 LPM.
dTimEnd: 1993-03-18T16:00:00+01:00
dTimStart: 1993-03-18T13:30:00+01:00
md: 4640
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: RIGGED UP CEMENT HOSE. PUMPED 15 M3 SPACER WITH RIG PUMPS. PRESSURE TESTED SURFACE LINES TO 350 BAR. DROPPED DART FOR BOTTOM PLUG.
dTimEnd: 1993-03-18T17:00:00+01:00
dTimStart: 1993-03-18T16:00:00+01:00
md: 4640
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: MIXED AND PUMPED 30,5 M3 1.90 S.G. CEMENT. DROPPED DART FOR TOP PLUG. PUMPED 1,5 M3 SPACER USING RIG PUMPS.
dTimEnd: 1993-03-18T18:30:00+01:00
dTimStart: 1993-03-18T17:00:00+01:00
md: 4640
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: DISPLACED CEMENT WITH 53,7M3 1,40 SG MUD USING RIG PUMPS. PLUG DID NOT BUMP. ROTATED LINER WITH 40 RPM, REDUCED TO 20 RPM TOWARDS END OF DISPLACEMENT. MAX TORQUE WHILE DISPLACING CMT: 24400 NM (18000 FTLBS). NO BACKFLOW.
dTimEnd: 1993-03-18T19:30:00+01:00
dTimStart: 1993-03-18T18:30:00+01:00
md: 4640
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: RELEASED LINER RUNNING TOOL, NO BACKPRESSURE/BACKFLOW. PULLED OUT OF HOLE FROM 3203M TO 2906M.
dTimEnd: 1993-03-18T21:00:00+01:00
dTimStart: 1993-03-18T19:30:00+01:00
md: 2906
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: CIRCULATED BOTTOMS UP. TRACES OF SPACER IN RETURNS.
dTimEnd: 1993-03-18T22:30:00+01:00
dTimStart: 1993-03-18T21:00:00+01:00
md: 2906
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: POOH WITH LINER RUNNING TOOL FROM 2906M TO 1470M.
dTimEnd: 1993-03-19T00:00:00+01:00
dTimStart: 1993-03-18T22:30:00+01:00
md: 1470
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
Lithology and shows: