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Nautilus A1

Otway, Victoria

Nautilus A1 is a petroleum well in the Otway, Victoria, operated by Esso, drilled to a total depth of 2,011 m.

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Well Information

Well Name
Nautilus A1
Basin
Otway
State
Victoria
Classification
FEST
Operator
Esso
Driller
Odeco
Data Summary
Partial WDS Available

Drilling Data

Total Depth
2,011 m
Datum Elevation
28.3 m
Spud Date
13/04/1968
Completion Date
10/05/1968
Permit
PEP 49

Location

Latitude
-38.9780
Longitude
142.5460

Available Log Data

2
Log Streams
13
Curves
141,270
Data Points
21,530
Metres

Caliper (1 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve Start End Interval
CALI 287 m 1999 m 1711 m

Chromato (1 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
METH 305 m 2010 m 1704 m

Density (2 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve Start End Interval
DRHO 651 m 2003 m 1351 m
RHOB 652 m 2000 m 1347 m

GR (1 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
GR 287 m 2004 m 1716 m

Miscellaneous (2 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
DEPT 287 m 2009 m 1722 m
DEPT 305 m 2010 m 1704 m

Mudlog (2 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
ROP 305 m 2010 m 1704 m
TGAS 307 m 2010 m 1702 m

Resistivity (2 curves)

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

Curve Start End Interval
IND 290 m 2005 m 1714 m
SN 290 m 2007 m 1716 m

Sonic (1 curves)

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

Curve Start End Interval
DT 289 m 2001 m 1711 m

SP (1 curves)

Spontaneous potential logs measuring natural electrical potentials for permeability indication.

Curve Start End Interval
SP 290 m 2009 m 1718 m

Location Map

Nearby Wells