Gumiah 1

Eromanga, Queensland

Gumiah 1 is a petroleum well in the Eromanga, Queensland, operated by OCA, drilled to a total depth of 1,581 m.

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Well Information

Well Name: Gumiah 1
Basin: Eromanga
State: Queensland
Classification: NEST
Operator: OCA
Driller: ODE

Drilling Data

Total Depth: 1,581 m
Datum Elevation: -
Spud Date: 30/10/1992
Completion Date: 11/11/1992
Permit: -
Rig: Rig 20

Location

Latitude: -26.8220
Longitude: 143.0980

Available Log Data

Log Streams

Curves

116,497

Data Points

17,755

Metres

Caliper (4 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve	Start	End	Interval
CALI	923 m	1578 m	655 m
CALS	178 m	1578 m	1400 m
CALX	926 m	1578 m	652 m
CALY	926 m	1578 m	652 m

Density (2 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve	Start	End	Interval
DRHO	926 m	1578 m	652 m
RHOB	926 m	1578 m	652 m

GR (3 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
GR	149 m	1569 m	1419 m
GR	926 m	1578 m	652 m
GR	923 m	1579 m	656 m

Miscellaneous (1 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
DEPTH	149 m	1580 m	1430 m

Neutron (1 curves)

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

Curve	Start	End	Interval
NPHI	926 m	1580 m	654 m

Resistivity (5 curves)

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

Curve	Start	End	Interval
LLD	179 m	1573 m	1394 m
LLS	179 m	1573 m	1394 m
MINV	923 m	1578 m	655 m
MNOR	923 m	1578 m	655 m
MSFL	179 m	1578 m	1399 m

Sonic (1 curves)

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

Curve	Start	End	Interval
DT	176 m	1569 m	1392 m

SP (1 curves)

Spontaneous potential logs measuring natural electrical potentials for permeability indication.

Curve	Start	End	Interval
SP	179 m	1562 m	1383 m