Dunbar East 1

Otway, Victoria

Dunbar East 1 is a petroleum well in the Otway, Victoria, operated by Cultus, drilled to a total depth of 2,419 m.

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Well Information

Well Name: Dunbar East 1
Basin: Otway
State: Victoria
Classification: NESR
Operator: Cultus
Driller: ODE

Drilling Data

Total Depth: 2,419 m
Datum Elevation: 73.0 m
Spud Date: 12/03/1996
Completion Date: 07/04/1996
Permit: -
Rig: Rig 30

Location

Latitude: -38.5606
Longitude: 142.9270

Available Log Data

Log Streams

Curves

183,574

Data Points

18,358

Metres

Caliper (3 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve	Start	End	Interval
CALI	1500 m	2349 m	849 m
CALI	1600 m	2418 m	818 m
CALI	753 m	2418 m	1665 m

Density (3 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve	Start	End	Interval
DRHO	1500 m	2349 m	849 m
PEF	1500 m	2349 m	849 m
RHOB	1500 m	2349 m	849 m

GR (3 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
GR	1500 m	2349 m	849 m
GR	1600 m	2418 m	818 m
GR	728 m	2418 m	1689 m

Miscellaneous (1 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
DEPTH	728 m	2418 m	1690 m

Neutron (1 curves)

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

Curve	Start	End	Interval
NPHI	1500 m	2349 m	849 m

Resistivity (5 curves)

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

Curve	Start	End	Interval
LLD	1600 m	2417 m	817 m
LLS	1600 m	2417 m	817 m
MLL	1600 m	2418 m	818 m
TEMP	1500 m	2349 m	849 m
TEMP	1600 m	2415 m	815 m

Sonic (1 curves)

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

Curve	Start	End	Interval
DT	753 m	2409 m	1656 m

SP (1 curves)

Spontaneous potential logs measuring natural electrical potentials for permeability indication.

Curve	Start	End	Interval
SP	1600 m	2401 m	801 m