St Margaret Island 1

St Margaret Island 1 is a petroleum well in the Gippsland, Victoria, operated by Woodside, drilled to a total depth of 1,422 m.

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Well Information

Well Name: St Margaret Island 1
Basin: Gippsland
State: Victoria
Classification: NEST
Operator: Woodside
Driller: -

Drilling Data

Total Depth: 1,422 m
Datum Elevation: 7.9 m
Spud Date: 08/01/1966
Completion Date: 01/02/1966
Permit: -
Rig: -

Location

Latitude: -38.6378
Longitude: 146.8350

Available Log Data

Log Streams

Curves

75,904

Data Points

11,568

Metres

Caliper (1 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve	Start	End	Interval
CALI	131 m	1418 m	1287 m

GR (1 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
GR	6 m	1418 m	1411 m

Miscellaneous (1 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
DEPTH	6 m	1425 m	1418 m

Neutron (1 curves)

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

Curve	Start	End	Interval
NEUT	788 m	1420 m	631 m

Resistivity (3 curves)

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

Curve	Start	End	Interval
LAT	6 m	1422 m	1416 m
LN	6 m	1422 m	1416 m
SN	138 m	1419 m	1281 m

Sonic (1 curves)

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

Curve	Start	End	Interval
DT	135 m	1419 m	1284 m

SP (1 curves)

Spontaneous potential logs measuring natural electrical potentials for permeability indication.

Curve	Start	End	Interval
SP	6 m	1425 m	1418 m