Waihi 1A

Taranaki, New Zealand

Waihi 1A is a petroleum well in the Taranaki, New Zealand, operated by Arco, drilled to a total depth of 3,716 m.

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Well Information

Well Name: Waihi 1A
Basin: Taranaki
State: New Zealand
Classification: FEST
Operator: Arco
Driller: Global Marine

Drilling Data

Total Depth: 3,716 m
Datum Elevation: -
Spud Date: 01/12/1992
Completion Date: 01/05/1993
Permit: -
Rig: Robert F Bauer

Location

Latitude: -38.6575
Longitude: 174.4900

Available Log Data

Log Streams

Curves

178,733

Data Points

27,241

Metres

Caliper (2 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve	Start	End	Interval
CALI	3287 m	3584 m	297 m
CALS	462 m	3584 m	3122 m

Density (2 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve	Start	End	Interval
PEF	3287 m	3584 m	297 m
RHOB	3287 m	3584 m	297 m

GR (1 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
GR	462 m	3687 m	3225 m

Miscellaneous (1 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
DEPTH	462 m	3703 m	3241 m

Neutron (1 curves)

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

Curve	Start	End	Interval
NPHI	3287 m	3581 m	294 m

Resistivity (3 curves)

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

Curve	Start	End	Interval
LLD	462 m	3703 m	3241 m
LLS	462 m	3703 m	3241 m
MSFL	3287 m	3576 m	289 m

Sonic (2 curves)

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

Curve	Start	End	Interval
DT	462 m	3698 m	3236 m
DTL	462 m	3698 m	3236 m

SP (1 curves)

Spontaneous potential logs measuring natural electrical potentials for permeability indication.

Curve	Start	End	Interval
SP	462 m	3679 m	3217 m