Tuna A12

Gippsland, Victoria

Tuna A12 is a petroleum well in the Gippsland, Victoria, operated by Esso, drilled to a total depth of 2,510 m.

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Well Information

Well Name: Tuna A12
Basin: Gippsland
State: Victoria
Classification: F
Operator: Esso
Driller: -

Drilling Data

Total Depth: 2,510 m
Datum Elevation: 32.9 m
Spud Date: -
Completion Date: 28/09/1981
Permit: -
Rig: -

Location

Latitude: -38.1712
Longitude: 148.4180

Available Log Data

Log Streams

Curves

128,350

Data Points

19,562

Metres

Caliper (2 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve	Start	End	Interval
CALI	729 m	2501 m	1771 m
CALI	1430 m	2509 m	1078 m

Density (2 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve	Start	End	Interval
DRHO	1430 m	2509 m	1079 m
RHOB	1430 m	2509 m	1078 m

GR (2 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
GR	729 m	2494 m	1765 m
GR	1430 m	2503 m	1072 m

Miscellaneous (1 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
DEPTH	729 m	2510 m	1780 m

Neutron (1 curves)

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

Curve	Start	End	Interval
NPHI	1430 m	2506 m	1075 m

Resistivity (3 curves)

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

Curve	Start	End	Interval
ILD	734 m	2510 m	1775 m
MSFL	733 m	2492 m	1759 m
MSFL	733 m	2510 m	1776 m

Sonic (1 curves)

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

Curve	Start	End	Interval
DT	729 m	2500 m	1771 m

SP (1 curves)

Spontaneous potential logs measuring natural electrical potentials for permeability indication.

Curve	Start	End	Interval
SP	734 m	2510 m	1775 m