Tarwonga 1

Cooper, South Australia

Tarwonga 1 is a petroleum well in the Cooper, South Australia, operated by Delhi, drilled to a total depth of 2,436 m.

Request LAS Files & Well Summary

Well Information

Well Name: Tarwonga 1
Basin: Cooper
State: South Australia
Classification: NEST
Operator: Delhi
Driller: Richter

Drilling Data

Total Depth: 2,436 m
Datum Elevation: 61.2 m
Spud Date: 31/08/1986
Completion Date: 20/09/1986
Permit: -
Rig: National 80 UE Rig 14

Location

Latitude: -28.3480
Longitude: 140.7190

Available Log Data

Log Streams

Curves

186,763

Data Points

28,463

Metres

Caliper (2 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve	Start	End	Interval
CALI	1368 m	2435 m	1067 m
CALS	240 m	2417 m	2176 m

Density (5 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve	Start	End	Interval
DRHO	1368 m	2435 m	1067 m
LITH	1368 m	2435 m	1067 m
PEF	1368 m	2435 m	1066 m
RHGX	1368 m	2435 m	1067 m
RHOB	1368 m	2435 m	1067 m

GR (2 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
GR	24 m	2419 m	2394 m
GR	1368 m	2428 m	1060 m

Miscellaneous (1 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
DEPTH	24 m	2435 m	2410 m

Neutron (1 curves)

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

Curve	Start	End	Interval
NPHI	1368 m	2432 m	1064 m

Resistivity (3 curves)

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

Curve	Start	End	Interval
LLD	243 m	2422 m	2179 m
LLS	243 m	2422 m	2179 m
MSFL	365 m	2415 m	2049 m

Sonic (2 curves)

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

Curve	Start	End	Interval
DT	245 m	2435 m	2190 m
DTL	243 m	2435 m	2191 m

SP (1 curves)

Spontaneous potential logs measuring natural electrical potentials for permeability indication.

Curve	Start	End	Interval
SP	243 m	2407 m	2164 m