Azolla 1

Cooper, South Australia

Azolla 1 is a petroleum well in the Cooper, South Australia, operated by Santos, drilled to a total depth of 2,440 m.

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Well Information

Well Name: Azolla 1
Basin: Cooper
State: South Australia
Classification: NEST
Operator: Santos
Driller: ODE

Drilling Data

Total Depth: 2,440 m
Datum Elevation: 76.2 m
Spud Date: 09/11/1988
Completion Date: 25/11/1988
Permit: -
Rig: Rig 12

Location

Latitude: -28.5020
Longitude: 140.8750

Available Log Data

Log Streams

Curves

168,860

Data Points

25,734

Metres

Caliper (2 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve	Start	End	Interval
CALI	1264 m	2442 m	1178 m
CALS	521 m	2426 m	1904 m

Density (4 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve	Start	End	Interval
DRHO	1264 m	2444 m	1180 m
LITH	1264 m	2442 m	1178 m
PEF	1264 m	2442 m	1178 m
RHOB	1264 m	2444 m	1180 m

GR (2 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
GR	7 m	2427 m	2419 m
GR	1264 m	2438 m	1174 m

Miscellaneous (1 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
DEPTH	7 m	2444 m	2436 m

Neutron (1 curves)

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

Curve	Start	End	Interval
NPHI	1264 m	2440 m	1176 m

Resistivity (3 curves)

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

Curve	Start	End	Interval
LLD	521 m	2430 m	1909 m
LLS	521 m	2430 m	1909 m
MSFL	1255 m	2426 m	1170 m

Sonic (2 curves)

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

Curve	Start	End	Interval
DT	521 m	2442 m	1921 m
DTL	521 m	2442 m	1921 m

SP (1 curves)

Spontaneous potential logs measuring natural electrical potentials for permeability indication.

Curve	Start	End	Interval
SP	521 m	2416 m	1894 m