Wancoocha 7

Wancoocha 7 is a petroleum well in the Eromanga, South Australia, operated by Santos, drilled to a total depth of 1,881 m.

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Well Information

Well Name: Wancoocha 7
Basin: Eromanga
State: South Australia
Classification: ODCD
Operator: Santos
Driller: ODE

Drilling Data

Total Depth: 1,881 m
Datum Elevation: 34.0 m
Spud Date: 21/08/1987
Completion Date: 08/09/1987
Permit: -
Rig: Rig 19

Location

Latitude: -28.5362
Longitude: 139.9950

Available Log Data

Log Streams

Curves

115,039

Data Points

17,532

Metres

Caliper (4 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve	Start	End	Interval
CALI	254 m	1862 m	1608 m
CALI	1217 m	1862 m	644 m
CALI	1217 m	1862 m	644 m
CALI	1212 m	1862 m	649 m

Density (2 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve	Start	End	Interval
DRHO	1217 m	1862 m	645 m
RHOB	1217 m	1862 m	645 m

GR (3 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
GR	15 m	1859 m	1843 m
GR	1217 m	1862 m	644 m
GR	1212 m	1862 m	649 m

Miscellaneous (1 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
DEPTH	15 m	1865 m	1849 m

Neutron (1 curves)

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

Curve	Start	End	Interval
NPHI	1217 m	1861 m	644 m

Resistivity (3 curves)

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

Curve	Start	End	Interval
LLD	256 m	1859 m	1603 m
LLS	256 m	1859 m	1603 m
MSFL	256 m	1862 m	1606 m

Sonic (1 curves)

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

Curve	Start	End	Interval
DT	1212 m	1865 m	652 m

SP (1 curves)

Spontaneous potential logs measuring natural electrical potentials for permeability indication.

Curve	Start	End	Interval
SP	256 m	1854 m	1598 m