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Stybarrow 12 & 12H

Carnarvon, Western Australia

Stybarrow 12 & 12H is a petroleum well in the Carnarvon, Western Australia, operated by BHP Billiton, drilled to a total depth of 4,060 m.

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Well Information

Well Name
Stybarrow 12 & 12H
Basin
Carnarvon
State
Western Australia
Classification
-
Operator
BHP Billiton
Driller
Atwood
Data Summary
Partial WDS Available

Drilling Data

Total Depth
4,060 m
Datum Elevation
22.3 m
Spud Date
31/07/2010
Completion Date
22/09/2010
Permit
WA-32-L
Rig
Eagle

Location

Latitude
-21.4698
Longitude
113.8460

Available Log Data

6
Log Streams
112
Curves
919,473
Data Points
204,481
Metres

Other (16 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
BDCM 2414 m 3459 m 1045 m
BDCM 3357 m 4042 m 685 m
BDIM 2411 m 3459 m 1048 m
BDIM 3355 m 4042 m 687 m
BITS 820 m 3479 m 2658 m
BITS 3360 m 4058 m 697 m
BLKH 824 m 3480 m 2656 m
BLKH 2500 m 4060 m 1560 m
DRHM 2411 m 3459 m 1048 m
DRHM 3357 m 4042 m 685 m
GRIM 820 m 3469 m 2648 m
GRIM 2410 m 4050 m 1640 m
NPIM 2411 m 3457 m 1046 m
NPIM 3355 m 4040 m 685 m
NPLM 2411 m 3457 m 1046 m
NPLM 3361 m 4040 m 679 m

Borehole Geometry (2 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
TVD 824 m 3480 m 2656 m
TVD 2500 m 4060 m 1560 m

Caliper (2 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve Start End Interval
CALCFM 2405 m 3460 m 1055 m
CALCFM 3355 m 4042 m 687 m

Chromato (20 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
ETHA 1305 m 3480 m 2175 m
ETHA 2500 m 4060 m 1560 m
IBUT 1305 m 3480 m 2175 m
IBUT 2500 m 4060 m 1560 m
IPEN 1305 m 3480 m 2175 m
IPEN 2500 m 4060 m 1560 m
MDOU 824 m 3480 m 2656 m
MDOU 2500 m 4060 m 1560 m
METH 1305 m 3480 m 2175 m
METH 2500 m 4060 m 1560 m
MTIN 824 m 3480 m 2656 m
MTIN 2500 m 4060 m 1560 m
MTOU 824 m 3480 m 2656 m
MTOU 2500 m 4060 m 1560 m
NBUT 1305 m 3480 m 2175 m
NBUT 2500 m 4060 m 1560 m
NPEN 1305 m 3480 m 2175 m
NPEN 2500 m 4060 m 1560 m
PROP 1305 m 3480 m 2175 m
PROP 2500 m 4060 m 1560 m

Density (6 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve Start End Interval
BDCFM 2414 m 3459 m 1045 m
BDCFM 3357 m 4042 m 685 m
DPEFM 2411 m 3459 m 1048 m
DPEFM 3355 m 4042 m 687 m
DRHFM 2411 m 3459 m 1048 m
DRHFM 3357 m 4042 m 685 m

GR (4 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
GRCFM 850 m 3469 m 2618 m
GRCFM 2410 m 4050 m 1640 m
GRCM 820 m 3469 m 2648 m
GRCM 2410 m 4050 m 1640 m

Miscellaneous (14 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
ACTECDM 820 m 3479 m 2658 m
ACTECDM 2410 m 4058 m 1647 m
BITD 824 m 3480 m 2656 m
BITD 2500 m 4060 m 1560 m
DEPT 1305 m 3480 m 2175 m
DEPT 2500 m 4060 m 1560 m
DEPT 2500 m 4060 m 1560 m
DEPT 820 m 3480 m 2659 m
DEPT 2410 m 4058 m 1648 m
DEPT 824 m 3480 m 2656 m
DPEM 2411 m 3459 m 1048 m
DPEM 3355 m 4042 m 687 m
FLIN 824 m 3480 m 2656 m
FLIN 2500 m 4060 m 1560 m

Mudlog (34 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
BITH 824 m 3480 m 2656 m
BITH 2500 m 4060 m 1560 m
DXC 824 m 3480 m 2656 m
DXC 2500 m 4060 m 1560 m
HKLD 824 m 3480 m 2656 m
HKLD 2500 m 4060 m 1560 m
MDIN 824 m 3480 m 2656 m
MDIN 2500 m 4060 m 1560 m
PVT 824 m 3480 m 2656 m
PVT 2500 m 4060 m 1560 m
ROP 827 m 3479 m 2651 m
ROP 2410 m 4058 m 1648 m
ROP1 824 m 3480 m 2656 m
ROPS 2500 m 4060 m 1560 m
ROTH 824 m 3480 m 2656 m
ROTH 2500 m 4060 m 1560 m
RPM 824 m 3480 m 2656 m
RPM 2500 m 4060 m 1560 m
RPMB 824 m 3480 m 2656 m
RPMB 2500 m 4060 m 1560 m
SPP 824 m 3480 m 2656 m
SPP 2500 m 4060 m 1560 m
TGAS 1305 m 3480 m 2175 m
TGAS 2500 m 4060 m 1560 m
TORQ 2500 m 4060 m 1560 m
TORQ 824 m 3480 m 2656 m
TQMN 824 m 3480 m 2656 m
TQMN 2500 m 4060 m 1560 m
TQMX 824 m 3480 m 2656 m
TQMX 2500 m 4060 m 1560 m
TREV 824 m 3480 m 2656 m
TREV 2500 m 4060 m 1560 m
WOB 824 m 3480 m 2656 m
WOB 2500 m 4060 m 1560 m

Neutron (2 curves)

Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.

Curve Start End Interval
NPLFM 2411 m 3457 m 1046 m
NPLFM 3361 m 4040 m 679 m

Resistivity (12 curves)

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

Curve Start End Interval
RACHM 820 m 3471 m 2651 m
RACHM 2415 m 4052 m 1637 m
RACLM 820 m 3471 m 2651 m
RACLM 2415 m 4052 m 1637 m
RPCHM 820 m 3471 m 2651 m
RPCHM 2415 m 4052 m 1637 m
RPCLM 820 m 3471 m 2651 m
RPCLM 2415 m 4052 m 1637 m
RPTHM 820 m 3471 m 2651 m
RPTHM 2425 m 4052 m 1626 m
TCDM 827 m 3479 m 2651 m
TCDM 2410 m 4058 m 1647 m