Jack Lake 2

Jack Lake 2 is a petroleum well in the Cooper, South Australia, operated by Santos, drilled to a total depth of 3,200 m.

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Well Information

Well Name: Jack Lake 2
Basin: Cooper
State: South Australia
Classification: NAIN
Operator: Santos
Driller: ODE

Drilling Data

Total Depth: 3,200 m
Datum Elevation: 32.3 m
Spud Date: 08/08/1987
Completion Date: 08/09/1987
Permit: -
Rig: Rig 5

Location

Latitude: -27.9576
Longitude: 139.8330

Available Log Data

Log Streams

Curves

221,615

Data Points

33,774

Metres

Caliper (2 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve	Start	End	Interval
CALI	182 m	3184 m	3001 m
CALI	2075 m	3206 m	1130 m

Density (4 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve	Start	End	Interval
DRHO	2075 m	3206 m	1130 m
PEF	2075 m	3206 m	1130 m
RHGX	2075 m	3206 m	1130 m
RHOB	2075 m	3206 m	1130 m

GR (2 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
GR	3 m	3187 m	3184 m
GR	2075 m	3197 m	1121 m

Miscellaneous (1 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
DEPTH	3 m	3206 m	3203 m

Neutron (1 curves)

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

Curve	Start	End	Interval
NPHI	2075 m	3206 m	1130 m

Resistivity (3 curves)

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

Curve	Start	End	Interval
LLD	183 m	3192 m	3008 m
LLS	183 m	3192 m	3008 m
MSFL	1725 m	3181 m	1456 m

Sonic (2 curves)

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

Curve	Start	End	Interval
DT	186 m	3194 m	3007 m
DTL	186 m	3194 m	3007 m

SP (1 curves)

Spontaneous potential logs measuring natural electrical potentials for permeability indication.

Curve	Start	End	Interval
SP	183 m	3173 m	2989 m