Cowle 1

Cowle 1 is a petroleum well in the Carnarvon, Western Australia, operated by WAPET, drilled to a total depth of 1,180 m.

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Well Information

Well Name: Cowle 1
Basin: Carnarvon
State: Western Australia
Classification: FEST
Operator: WAPET
Driller: Maersk
Data Summary: Partial WDS Available

Drilling Data

Total Depth: 1,180 m
Datum Elevation: 31.6 m
Spud Date: 11/12/1989
Completion Date: 18/12/1989
Permit: WA TP/3
Rig: Valiant

Location

Latitude: -21.5235
Longitude: 114.9680

Available Log Data

Log Streams

Curves

73,026

Data Points

11,131

Metres

Caliper (2 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve	Start	End	Interval
CALI	71 m	1159 m	1088 m
CALI	841 m	1162 m	321 m

Density (2 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve	Start	End	Interval
DRHO	71 m	1156 m	1085 m
RHOB	71 m	1157 m	1086 m

GR (1 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
GR	71 m	1162 m	1091 m

Miscellaneous (1 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
DEPTH	71 m	1171 m	1100 m

Neutron (1 curves)

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

Curve	Start	End	Interval
NPHI	841 m	1152 m	311 m

Resistivity (5 curves)

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

Curve	Start	End	Interval
ILD	333 m	1164 m	831 m
ILM	333 m	1164 m	831 m
LLD	840 m	1164 m	323 m
LLS	840 m	1164 m	323 m
MSFL	332 m	1150 m	818 m

Sonic (1 curves)

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

Curve	Start	End	Interval
DT	76 m	1155 m	1079 m

SP (1 curves)

Spontaneous potential logs measuring natural electrical potentials for permeability indication.

Curve	Start	End	Interval
SP	332 m	1171 m	839 m