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Crosby 1

Carnarvon, Western Australia

Crosby 1 is a petroleum well in the Carnarvon, Western Australia, operated by BHP Billiton, drilled to a total depth of 1,266 m.

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Well Information

Well Name
Crosby 1
Basin
Carnarvon
State
Western Australia
Classification
FEST
Operator
BHP Billiton
Driller
Sedco
Data Summary
Partial WDS Available

Drilling Data

Total Depth
1,266 m
Datum Elevation
26.0 m
Spud Date
03/10/2003
Completion Date
09/10/2003
Permit
WA 12 R
Rig
Sedco 703

Location

Latitude
-21.5297
Longitude
114.1020

Comments

Interpretative WCR available

Available Log Data

4
Log Streams
63
Curves
122,759
Data Points
33,654
Metres

Borehole Geometry (1 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
TVD 229 m 1226 m 997 m

Caliper (1 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve Start End Interval
ACAL 1000 m 1205 m 205 m

Chromato (12 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
CO2 1020 m 1225 m 205 m
ETHA 1020 m 1226 m 206 m
IBUT 1020 m 1226 m 206 m
IPEN 1020 m 1226 m 206 m
MDOU 229 m 1226 m 997 m
METH 1020 m 1226 m 206 m
MTIN 229 m 1226 m 997 m
MTOU 229 m 1226 m 997 m
MWIN 229 m 1226 m 997 m
NBUT 1020 m 1226 m 206 m
NPEN 1020 m 1226 m 206 m
PROP 1020 m 1226 m 206 m

Density (10 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve Start End Interval
NUCL 1000 m 1215 m 214 m
SBD2 1006 m 1218 m 212 m
SCO2 1009 m 1218 m 209 m
SFB2 1009 m 1218 m 209 m
SFLF 1006 m 1215 m 208 m
SNB2 1009 m 1218 m 209 m
SNFA 1006 m 1215 m 208 m
SNLF 1006 m 1215 m 209 m
SNNA 1006 m 1215 m 209 m
SNP2 1000 m 1218 m 218 m

GR (1 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
SGRC 258 m 1224 m 965 m

Miscellaneous (5 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
BITD 229 m 1226 m 997 m
DEPTH 258 m 1226 m 967 m
DEPTH 229 m 1226 m 997 m
DEPTH 1020 m 1226 m 206 m
MFIN 229 m 1226 m 997 m

Mudlog (15 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
BITT 229 m 1226 m 997 m
DLAG 229 m 1226 m 997 m
DXC 229 m 1226 m 997 m
ROP 229 m 1226 m 997 m
RPM 229 m 1226 m 997 m
SPM 229 m 1226 m 997 m
SPP 229 m 1226 m 997 m
SROP 258 m 1226 m 967 m
TBR 229 m 1226 m 997 m
TDEP 739 m 1215 m 476 m
TGAS 229 m 1226 m 997 m
TGAS 1020 m 1225 m 205 m
TQAV 229 m 1226 m 997 m
TQMX 229 m 1226 m 997 m
WOB 229 m 1226 m 997 m

Resistivity (7 curves)

Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.

Curve Start End Interval
SDDE 1013 m 1222 m 208 m
SEDP 1007 m 1222 m 214 m
SEMP 1007 m 1222 m 214 m
SESP 1007 m 1222 m 214 m
SEXP 1007 m 1222 m 214 m
SFXE 1013 m 1222 m 209 m
STEM 1013 m 1222 m 209 m

Sonic (11 curves)

Acoustic travel time logs used for porosity estimation and seismic calibration.

Curve Start End Interval
BATC 1018 m 1200 m 182 m
BATS 1018 m 1200 m 182 m
DT24AQI 746 m 1205 m 459 m
DT24QI 746 m 1205 m 458 m
DT24SQI 743 m 1205 m 462 m
DTCQI 747 m 1206 m 458 m
DTSQI 747 m 1198 m 450 m
DTSTQI 747 m 1206 m 458 m
DTXXQI 744 m 1201 m 456 m
POIRQIX 748 m 1203 m 455 m
VPVSQIX 748 m 1203 m 455 m