Jack Lake 1

Cooper, South Australia

Jack Lake 1 is a petroleum well in the Cooper, South Australia, operated by Delhi, drilled to a total depth of 3,145 m.

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Well Information

Well Name: Jack Lake 1
Basin: Cooper
State: South Australia
Classification: NEST
Operator: Delhi
Driller: S & T

Drilling Data

Total Depth: 3,145 m
Datum Elevation: 32.6 m
Spud Date: 22/01/1982
Completion Date: 17/03/1982
Permit: -
Rig: Ideco 900 DE

Location

Latitude: -27.9436
Longitude: 139.8220

Available Log Data

Log Streams

Curves

232,579

Data Points

35,445

Metres

Caliper (3 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve	Start	End	Interval
CALI	178 m	3144 m	2965 m
CALI	1712 m	3145 m	1433 m
CALS	1722 m	3144 m	1421 m

Density (3 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve	Start	End	Interval
DRHO	1722 m	3145 m	1423 m
FCNL	1712 m	3141 m	1428 m
RHOB	1722 m	3145 m	1423 m

GR (3 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
GR	15 m	3132 m	3117 m
GR	171 m	1737 m	1565 m
GR	1713 m	3138 m	1425 m

Miscellaneous (1 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
DEPTH	15 m	3145 m	3130 m

Neutron (2 curves)

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

Curve	Start	End	Interval
NCNL	1712 m	3141 m	1428 m
NPHI	1722 m	3145 m	1423 m

Resistivity (3 curves)

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

Curve	Start	End	Interval
LLD	180 m	3144 m	2963 m
LLS	180 m	3144 m	2963 m
MSFL	1722 m	3136 m	1414 m

Sonic (1 curves)

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

Curve	Start	End	Interval
DT	178 m	3144 m	2965 m

SP (1 curves)

Spontaneous potential logs measuring natural electrical potentials for permeability indication.

Curve	Start	End	Interval
SP	180 m	3128 m	2948 m