Pirraminta 1

Pirraminta 1 is a petroleum well in the Cooper, South Australia, operated by Santos, drilled to a total depth of 2,495 m.

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Well Information

Well Name: Pirraminta 1
Basin: Cooper
State: South Australia
Classification: NAFE
Operator: Santos
Driller: Mitchell

Drilling Data

Total Depth: 2,495 m
Datum Elevation: 43.0 m
Spud Date: 22/05/1987
Completion Date: 09/07/1987
Permit: -
Rig: Rig 1

Location

Latitude: -27.6190
Longitude: 140.3770

Available Log Data

Log Streams

Curves

181,115

Data Points

27,602

Metres

Caliper (4 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve	Start	End	Interval
CALI	268 m	2496 m	2227 m
CALI	1493 m	2496 m	1002 m
CALI	1493 m	2501 m	1007 m
CALI	266 m	2493 m	2226 m

Density (2 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve	Start	End	Interval
DRHO	1493 m	2494 m	1001 m
RHOB	1493 m	2494 m	1001 m

GR (3 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
GR	268 m	2493 m	2224 m
GR	1493 m	2493 m	999 m
GR	2 m	2493 m	2490 m

Miscellaneous (1 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
DEPTH	2 m	2501 m	2498 m

Neutron (1 curves)

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

Curve	Start	End	Interval
NPHI	1494 m	2494 m	1000 m

Resistivity (3 curves)

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

Curve	Start	End	Interval
LLD	271 m	2494 m	2223 m
LLS	271 m	2494 m	2223 m
MSFL	1463 m	2498 m	1034 m

Sonic (1 curves)

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

Curve	Start	End	Interval
DT	269 m	2494 m	2224 m

SP (1 curves)

Spontaneous potential logs measuring natural electrical potentials for permeability indication.

Curve	Start	End	Interval
SP	271 m	2484 m	2212 m