Dullingari 12

Dullingari 12 is a petroleum well in the Eromanga, South Australia, operated by Delhi, drilled to a total depth of 1,580 m.

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Well Information

Well Name: Dullingari 12
Basin: Eromanga
State: South Australia
Classification: NDOD
Operator: Delhi
Driller: Richter

Drilling Data

Total Depth: 1,580 m
Datum Elevation: 89.0 m
Spud Date: 17/02/1981
Completion Date: 07/03/1981
Permit: -
Rig: National T 32

Location

Latitude: -28.1268
Longitude: 140.9000

Available Log Data

Log Streams

Curves

145,679

Data Points

22,201

Metres

Caliper (3 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve	Start	End	Interval
CALI	184 m	1578 m	1394 m
CALI	184 m	1577 m	1393 m
CALI	6 m	1575 m	1569 m

Density (3 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve	Start	End	Interval
DRHO	186 m	1577 m	1391 m
PEF	186 m	1577 m	1391 m
RHOB	186 m	1577 m	1391 m

GR (8 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
CGR	1280 m	1569 m	289 m
GR	178 m	1572 m	1394 m
GR	179 m	1572 m	1392 m
GR	6 m	1569 m	1563 m
POTA	1280 m	1569 m	289 m
SGR	1280 m	1569 m	289 m
THOR	1280 m	1569 m	289 m
URAN	1280 m	1569 m	289 m

Miscellaneous (1 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
DEPTH	6 m	1578 m	1572 m

Neutron (1 curves)

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

Curve	Start	End	Interval
NPHI	1280 m	1575 m	295 m

Resistivity (3 curves)

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

Curve	Start	End	Interval
LLD	186 m	1575 m	1389 m
LLS	186 m	1575 m	1389 m
MSFL	1280 m	1578 m	298 m

Sonic (1 curves)

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

Curve	Start	End	Interval
DT	28 m	1574 m	1545 m

SP (1 curves)

Spontaneous potential logs measuring natural electrical potentials for permeability indication.

Curve	Start	End	Interval
SP	186 m	1567 m	1381 m