Cognac 1B

Cognac 1B is a petroleum well in the Carnarvon, Western Australia, operated by MIM, drilled to a total depth of 3,690 m.

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Well Information

Well Name: Cognac 1B
Basin: Carnarvon
State: Western Australia
Classification: FEST
Operator: MIM
Driller: Diamond
Data Summary: Partial WDS Available

Drilling Data

Total Depth: 3,690 m
Datum Elevation: 22.0 m
Spud Date: 20/07/1996
Completion Date: 17/08/1996
Permit: -
Rig: Ocean Epoch

Location

Latitude: -19.9298
Longitude: 115.8800

Available Log Data

Log Streams

Curves

317,478

Data Points

31,748

Metres

Caliper (2 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve	Start	End	Interval
CALI	1390 m	3473 m	2083 m
CALI	1390 m	3473 m	2083 m

Density (3 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve	Start	End	Interval
DRHO	2710 m	3473 m	763 m
PEF	2710 m	3473 m	763 m
RHOB	2710 m	3332 m	622 m

GR (6 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
GKUT	2510 m	3332 m	822 m
GR	76 m	3473 m	3397 m
GRKT	2510 m	3332 m	822 m
POTA	2510 m	3332 m	822 m
THOR	2510 m	3332 m	822 m
URAN	2510 m	3332 m	822 m

Miscellaneous (1 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
DEPTH	76 m	3473 m	3397 m

Neutron (2 curves)

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

Curve	Start	End	Interval
ENPH	1400 m	3473 m	2073 m
NPHI	1400 m	3473 m	2073 m

Resistivity (3 curves)

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

Curve	Start	End	Interval
LLD	1400 m	3473 m	2073 m
LLS	1400 m	3473 m	2073 m
MSFL	1400 m	3473 m	2073 m

Sonic (1 curves)

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

Curve	Start	End	Interval
DT	1390 m	3473 m	2083 m

SP (1 curves)

Spontaneous potential logs measuring natural electrical potentials for permeability indication.

Curve	Start	End	Interval
SP	1400 m	3473 m	2073 m