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Tuna A18

Gippsland, Victoria

Tuna A18 is a petroleum well in the Gippsland, Victoria, operated by Esso, drilled to a total depth of 3,197 m.

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Well Information

Well Name
Tuna A18
Basin
Gippsland
State
Victoria
Classification
F
Operator
Esso
Driller
-

Drilling Data

Total Depth
3,197 m
Datum Elevation
32.9 m
Spud Date
-
Completion Date
18/03/1980
Permit
-
Rig
-

Location

Latitude
-38.1712
Longitude
148.4180

Available Log Data

1
Log Streams
13
Curves
187,264
Data Points
28,539
Metres

Caliper (2 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve Start End Interval
CALI 647 m 3172 m 2524 m
CALI 1536 m 3189 m 1652 m

Density (2 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve Start End Interval
DRHO 1536 m 3190 m 1653 m
RHOB 1537 m 3190 m 1653 m

GR (2 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
GR 643 m 3172 m 2528 m
GR 1537 m 3184 m 1647 m

Miscellaneous (1 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
DEPTH 643 m 3190 m 2547 m

Neutron (1 curves)

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

Curve Start End Interval
NPHI 1537 m 3186 m 1649 m

Resistivity (3 curves)

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

Curve Start End Interval
ILD 648 m 3189 m 2540 m
MSFL 647 m 3165 m 2518 m
MSFL 647 m 3188 m 2541 m

Sonic (1 curves)

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

Curve Start End Interval
DT 646 m 3184 m 2537 m

SP (1 curves)

Spontaneous potential logs measuring natural electrical potentials for permeability indication.

Curve Start End Interval
SP 647 m 3190 m 2542 m