Investigator 1 - Car

Investigator 1 - Car is a petroleum well in the Carnarvon, Western Australia, operated by Esso, drilled to a total depth of 3,746 m.

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Well Information

Well Name: Investigator 1 - Car
Basin: Carnarvon
State: Western Australia
Classification: FESR
Operator: Esso
Driller: Sedco
Data Summary: Partial WDS Available

Drilling Data

Total Depth: 3,746 m
Datum Elevation: 10.4 m
Spud Date: 07/05/1979
Completion Date: 17/07/1979
Permit: WA 96 P
Rig: Sedco 472

Location

Latitude: -20.3518
Longitude: 112.9670

Available Log Data

Log Streams

Curves

212,414

Data Points

32,373

Metres

Caliper (2 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve	Start	End	Interval
CALI	1296 m	3727 m	2431 m
CALI	1309 m	3729 m	2420 m

Density (2 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve	Start	End	Interval
DRHO	1309 m	3730 m	2421 m
RHOB	1309 m	3730 m	2421 m

GR (2 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
GR	1296 m	3704 m	2408 m
GR	840 m	3722 m	2882 m

Miscellaneous (1 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
DEPTH	840 m	3730 m	2890 m

Neutron (1 curves)

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

Curve	Start	End	Interval
NPHI	1301 m	3725 m	2424 m

Resistivity (3 curves)

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

Curve	Start	End	Interval
ILD	1309 m	3727 m	2418 m
MSFL	1309 m	3719 m	2410 m
SFLU	1309 m	3727 m	2418 m

Sonic (1 curves)

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

Curve	Start	End	Interval
DT	1305 m	3711 m	2406 m

SP (1 curves)

Spontaneous potential logs measuring natural electrical potentials for permeability indication.

Curve	Start	End	Interval
SP	1309 m	3727 m	2417 m