Ahaura 2

Ahaura 2 is a petroleum well in the Westland, New Zealand, operated by Offshore Mining Ltd, drilled to a total depth of 1,069 m.

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Well Information

Well Name: Ahaura 2
Basin: Westland
State: New Zealand
Classification: NESR
Operator: Offshore Mining Ltd
Driller: Oil Drilling and Exploration

Drilling Data

Total Depth: 1,069 m
Datum Elevation: 55.0 m
Spud Date: 18/01/1978
Completion Date: 03/02/1978
Permit: PPL-38038
Rig: -

Location

Latitude: -42.3617
Longitude: 171.5600

Available Log Data

Log Streams

Curves

62,356

Data Points

9,504

Metres

Caliper (1 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve	Start	End	Interval
CALI	50 m	1072 m	1022 m

Density (2 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve	Start	End	Interval
DRHO	472 m	1074 m	601 m
RHOB	471 m	1072 m	601 m

GR (1 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
GR	52 m	1059 m	1007 m

Miscellaneous (1 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
DEPTH	50 m	1074 m	1024 m

Neutron (1 curves)

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

Curve	Start	End	Interval
NPHI	470 m	1069 m	598 m

Resistivity (3 curves)

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

Curve	Start	End	Interval
IND	57 m	1068 m	1011 m
RXO	473 m	1068 m	595 m
SN	56 m	1069 m	1013 m

Sonic (1 curves)

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

Curve	Start	End	Interval
DT	52 m	1069 m	1016 m

SP (1 curves)

Spontaneous potential logs measuring natural electrical potentials for permeability indication.

Curve	Start	End	Interval
SP	56 m	1069 m	1012 m