Gemini 1A

Bight, South Australia

Gemini 1A is a petroleum well in the Bight, South Australia, operated by Outback, drilled to a total depth of 894 m.

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Well Information

Well Name: Gemini 1A
Basin: Bight
State: South Australia
Classification: FEST
Operator: Outback
Driller: Atwood

Drilling Data

Total Depth: 894 m
Datum Elevation: 8.5 m
Spud Date: 04/10/1975
Completion Date: 24/10/1975
Permit: EPP 15
Rig: Regional Endeavour

Location

Latitude: -33.4789
Longitude: 134.2010

Available Log Data

Log Streams

Curves

40,485

Data Points

6,170

Metres

Caliper (1 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve	Start	End	Interval
CALI	266 m	879 m	612 m

Density (2 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve	Start	End	Interval
DRHO	269 m	886 m	616 m
RHOB	266 m	886 m	620 m

GR (1 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
GR	265 m	878 m	613 m

Miscellaneous (1 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
DEPTH	265 m	888 m	623 m

Neutron (1 curves)

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

Curve	Start	End	Interval
NPHI	266 m	881 m	615 m

Resistivity (2 curves)

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

Curve	Start	End	Interval
ILD	270 m	885 m	615 m
MSFL	270 m	885 m	614 m

Sonic (1 curves)

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

Curve	Start	End	Interval
DT	265 m	881 m	616 m

SP (1 curves)

Spontaneous potential logs measuring natural electrical potentials for permeability indication.

Curve	Start	End	Interval
SP	266 m	888 m	621 m