Watson South 1

Eromanga, Queensland

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

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Well Information

Well Name: Watson South 1
Basin: Eromanga
State: Queensland
Classification: NEST
Operator: Delhi
Driller: Richter

Drilling Data

Total Depth: 1,698 m
Datum Elevation: 88.0 m
Spud Date: 15/05/1985
Completion Date: 24/05/1985
Permit: -
Rig: Superior 700 Rig 18

Location

Latitude: -28.1349
Longitude: 142.0570

Available Log Data

Log Streams

Curves

110,786

Data Points

16,884

Metres

Caliper (1 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve	Start	End	Interval
CALI	182 m	1690 m	1507 m

Density (4 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve	Start	End	Interval
DRHO	1173 m	1696 m	523 m
FCNL	1173 m	1693 m	520 m
PEF	1173 m	1696 m	523 m
RHOB	1173 m	1696 m	523 m

GR (1 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
GR	9 m	1685 m	1676 m

Miscellaneous (1 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
DEPTH	9 m	1696 m	1687 m

Neutron (2 curves)

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

Curve	Start	End	Interval
NCNL	1173 m	1693 m	520 m
NPHI	1173 m	1696 m	523 m

Resistivity (5 curves)

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

Curve	Start	End	Interval
LLD	183 m	1692 m	1509 m
LLS	183 m	1692 m	1509 m
MINV	1271 m	1685 m	414 m
MNOR	1271 m	1685 m	414 m
MSFL	1173 m	1688 m	515 m

Sonic (2 curves)

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

Curve	Start	End	Interval
DT	182 m	1690 m	1507 m
DTL	182 m	1690 m	1507 m

SP (1 curves)

Spontaneous potential logs measuring natural electrical potentials for permeability indication.

Curve	Start	End	Interval
SP	182 m	1682 m	1499 m