Spencer 09

Spencer 09 is a petroleum well in the Eromanga, South Australia, operated by Santos, drilled to a total depth of 1,811 m.

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Well Information

Well Name: Spencer 09
Basin: Eromanga
State: South Australia
Classification: NDOD
Operator: Santos
Driller: Century

Drilling Data

Total Depth: 1,811 m
Datum Elevation: 31.0 m
Spud Date: 12/10/1989
Completion Date: 22/10/1989
Permit: -
Rig: Rig 2

Location

Latitude: -28.1764
Longitude: 139.8630

Available Log Data

Log Streams

Curves

119,385

Data Points

18,194

Metres

Caliper (2 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve	Start	End	Interval
CALI	195 m	1789 m	1594 m
CALI	1247 m	1805 m	558 m

Density (5 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve	Start	End	Interval
DRHO	1247 m	1805 m	558 m
LITH	1247 m	1805 m	558 m
PEF	1247 m	1805 m	558 m
RHGX	1247 m	1805 m	558 m
RHOB	1247 m	1805 m	558 m

GR (2 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
GR	0 m	1792 m	1792 m
GR	1248 m	1799 m	551 m

Miscellaneous (1 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
DEPTH	0 m	1809 m	1809 m

Neutron (1 curves)

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

Curve	Start	End	Interval
NPHI	1247 m	1806 m	558 m

Resistivity (3 curves)

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

Curve	Start	End	Interval
LLD	196 m	1796 m	1600 m
LLS	196 m	1796 m	1600 m
MSFL	1248 m	1789 m	540 m

Sonic (2 curves)

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

Curve	Start	End	Interval
DT	204 m	1809 m	1604 m
DTL	192 m	1809 m	1617 m

SP (1 curves)

Spontaneous potential logs measuring natural electrical potentials for permeability indication.

Curve	Start	End	Interval
SP	196 m	1771 m	1574 m