Toorpa 1

Eromanga, Queensland

Toorpa 1 is a petroleum well in the Eromanga, Queensland, operated by Hartogen, drilled to a total depth of 1,086 m.

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Well Information

Well Name: Toorpa 1
Basin: Eromanga
State: Queensland
Classification: NEST
Operator: Hartogen
Driller: Richter

Drilling Data

Total Depth: 1,086 m
Datum Elevation: 149.0 m
Spud Date: 18/11/1985
Completion Date: 27/11/1985
Permit: -
Rig: National T 32 Rig 4

Location

Latitude: -27.5039
Longitude: 143.1400

Available Log Data

Log Streams

Curves

73,697

Data Points

11,231

Metres

Caliper (2 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve	Start	End	Interval
CALI	653 m	1083 m	429 m
CALS	146 m	1075 m	928 m

Density (3 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve	Start	End	Interval
DRHO	653 m	1083 m	429 m
PEF	1028 m	1083 m	55 m
RHOB	653 m	1083 m	429 m

GR (3 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
GR	3 m	1077 m	1073 m
GR	140 m	1070 m	929 m
GR	653 m	1074 m	420 m

Miscellaneous (1 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
DEPTH	3 m	1083 m	1079 m

Neutron (1 curves)

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

Curve	Start	End	Interval
NPHI	653 m	1083 m	429 m

Resistivity (5 curves)

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

Curve	Start	End	Interval
LLD	150 m	1081 m	930 m
LLS	150 m	1081 m	930 m
MINV	638 m	1075 m	436 m
MNOR	638 m	1075 m	436 m
MSFL	637 m	1075 m	437 m

Sonic (1 curves)

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

Curve	Start	End	Interval
DT	146 m	1082 m	936 m

SP (1 curves)

Spontaneous potential logs measuring natural electrical potentials for permeability indication.

Curve	Start	End	Interval
SP	150 m	1066 m	916 m