Chookoo 1

Eromanga, Queensland

Chookoo 1 is a petroleum well in the Eromanga, Queensland, operated by Delhi, drilled to a total depth of 1,911 m.

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Well Information

Well Name: Chookoo 1
Basin: Eromanga
State: Queensland
Classification: NEST
Operator: Delhi
Driller: Richter

Drilling Data

Total Depth: 1,911 m
Datum Elevation: 87.0 m
Spud Date: 12/07/1983
Completion Date: 10/08/1983
Permit: -
Rig: National 55 Rig 2

Location

Latitude: -27.5625
Longitude: 142.1400

Available Log Data

Log Streams

Curves

128,964

Data Points

19,654

Metres

Caliper (1 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve	Start	End	Interval
CALI	195 m	1908 m	1712 m

Density (3 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve	Start	End	Interval
DRHO	1006 m	1908 m	901 m
PEF	1006 m	1908 m	901 m
RHOB	1006 m	1908 m	902 m

GR (1 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
GR	6 m	1896 m	1890 m

Miscellaneous (1 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
DEPTH	6 m	1908 m	1902 m

Neutron (3 curves)

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

Curve	Start	End	Interval
ENPH	1006 m	1906 m	900 m
NPHI	1005 m	1907 m	901 m
TNPH	1005 m	1905 m	899 m

Resistivity (5 curves)

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

Curve	Start	End	Interval
LLD	199 m	1905 m	1706 m
LLS	196 m	1905 m	1709 m
MINV	1216 m	1831 m	614 m
MNOR	1216 m	1830 m	614 m
MSFL	1214 m	1904 m	689 m

Sonic (1 curves)

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

Curve	Start	End	Interval
DT	196 m	1905 m	1709 m

SP (1 curves)

Spontaneous potential logs measuring natural electrical potentials for permeability indication.

Curve	Start	End	Interval
SP	197 m	1894 m	1697 m