Daralingie 21

Daralingie 21 is a petroleum well in the Cooper, South Australia, operated by Santos, drilled to a total depth of 2,385 m.

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Well Information

Well Name: Daralingie 21
Basin: Cooper
State: South Australia
Classification: NAIN
Operator: Santos
Driller: ODE

Drilling Data

Total Depth: 2,385 m
Datum Elevation: 33.2 m
Spud Date: 22/09/1987
Completion Date: 08/10/1987
Permit: -
Rig: Rig 22

Location

Latitude: -28.3786
Longitude: 140.0120

Available Log Data

Log Streams

Curves

148,582

Data Points

22,644

Metres

Caliper (2 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve	Start	End	Interval
CALI	287 m	2363 m	2076 m
CALI	1765 m	2379 m	614 m

Density (5 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve	Start	End	Interval
DRHO	1765 m	2381 m	615 m
LITH	1765 m	2381 m	615 m
PEF	1765 m	2381 m	615 m
RHGX	1765 m	2381 m	615 m
RHOB	1765 m	2381 m	615 m

GR (2 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
GR	0 m	2366 m	2366 m
GR	1765 m	2378 m	612 m

Miscellaneous (1 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
DEPTH	0 m	2382 m	2382 m

Neutron (1 curves)

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

Curve	Start	End	Interval
NPHI	1765 m	2380 m	615 m

Resistivity (3 curves)

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

Curve	Start	End	Interval
LLD	288 m	2370 m	2081 m
LLS	288 m	2370 m	2081 m
MSFL	1884 m	2363 m	479 m

Sonic (2 curves)

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

Curve	Start	End	Interval
DT	287 m	2382 m	2094 m
DTL	287 m	2382 m	2094 m

SP (1 curves)

Spontaneous potential logs measuring natural electrical potentials for permeability indication.

Curve	Start	End	Interval
SP	288 m	2356 m	2067 m