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Watson South 3

Eromanga, Queensland

Watson South 3 is a petroleum well in the Eromanga, Queensland, operated by Santos, drilled to a total depth of 1,698 m.

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Well Information

Well Name
Watson South 3
Basin
Eromanga
State
Queensland
Classification
NDFE
Operator
Santos
Driller
Century

Drilling Data

Total Depth
1,698 m
Datum Elevation
-
Spud Date
11/11/1989
Completion Date
20/11/1989
Permit
-
Rig
Rig 1

Location

Latitude
-28.1339
Longitude
142.0480

Available Log Data

1
Log Streams
15
Curves
104,124
Data Points
15,868
Metres

Caliper (2 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve Start End Interval
CALI 1183 m 1689 m 506 m
CALI 183 m 1675 m 1491 m

Density (3 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve Start End Interval
DRHO 1183 m 1691 m 507 m
PEF 1183 m 1690 m 506 m
RHOB 1183 m 1690 m 506 m

GR (2 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
GR 0 m 1676 m 1675 m
GR 1183 m 1679 m 496 m

Miscellaneous (1 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
DEPTH 0 m 1692 m 1691 m

Neutron (1 curves)

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

Curve Start End Interval
NPHI 1183 m 1683 m 499 m

Resistivity (3 curves)

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

Curve Start End Interval
LLD 183 m 1682 m 1499 m
LLS 183 m 1682 m 1499 m
MSFL 1170 m 1675 m 504 m

Sonic (2 curves)

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

Curve Start End Interval
DTLF 184 m 1692 m 1507 m
DTLN 186 m 1692 m 1505 m

SP (1 curves)

Spontaneous potential logs measuring natural electrical potentials for permeability indication.

Curve Start End Interval
SP 183 m 1654 m 1470 m