Cranstoun 1

Cooper, Queensland

Cranstoun 1 is a petroleum well in the Cooper, Queensland, operated by Hartogen, drilled to a total depth of 1,566 m.

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Well Information

Well Name: Cranstoun 1
Basin: Cooper
State: Queensland
Classification: NEST
Operator: Hartogen
Driller: Mitchell

Drilling Data

Total Depth: 1,566 m
Datum Elevation: 176.0 m
Spud Date: 25/09/1987
Completion Date: 11/10/1987
Permit: -
Rig: Rig 7

Location

Latitude: -26.8159
Longitude: 143.3860

Available Log Data

Log Streams

Curves

111,044

Data Points

16,923

Metres

Caliper (2 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve	Start	End	Interval
CALI	866 m	1565 m	698 m
CALS	147 m	1553 m	1406 m

Density (3 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve	Start	End	Interval
DRHO	866 m	1568 m	701 m
PEF	866 m	1568 m	701 m
RHOB	866 m	1568 m	701 m

GR (3 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
GR	130 m	1553 m	1423 m
GR	143 m	1561 m	1417 m
GR	866 m	1559 m	693 m

Miscellaneous (1 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
DEPTH	130 m	1568 m	1438 m

Neutron (1 curves)

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

Curve	Start	End	Interval
NPHI	866 m	1562 m	695 m

Resistivity (3 curves)

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

Curve	Start	End	Interval
LLD	149 m	1560 m	1410 m
LLS	149 m	1560 m	1410 m
MSFL	149 m	1556 m	1406 m

Sonic (1 curves)

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

Curve	Start	End	Interval
DT	147 m	1562 m	1414 m

SP (1 curves)

Spontaneous potential logs measuring natural electrical potentials for permeability indication.

Curve	Start	End	Interval
SP	149 m	1549 m	1400 m