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Pecten 1A

Otway, Victoria

Pecten 1A is a petroleum well in the Otway, Victoria, operated by Shell, drilled to a total depth of 2,850 m.

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Well Information

Well Name
Pecten 1A
Basin
Otway
State
Victoria
Classification
FEST
Operator
Shell
Driller
SEDCO
Data Summary
Partial WDS Available

Drilling Data

Total Depth
2,850 m
Datum Elevation
34.1 m
Spud Date
12/04/1967
Completion Date
14/06/1967
Permit
PEP 22

Location

Latitude
-38.6781
Longitude
142.6656

Available Log Data

2
Log Streams
16
Curves
249,145
Data Points
37,970
Metres

Caliper (1 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve Start End Interval
CALI 264 m 2847 m 2583 m

Chromato (3 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
ETHA 941 m 2849 m 1908 m
METH 917 m 2849 m 1932 m
PROP 975 m 2849 m 1874 m

Density (2 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve Start End Interval
DRHO 659 m 2850 m 2190 m
RHOB 653 m 2853 m 2200 m

GR (1 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
GR 228 m 2839 m 2611 m

Miscellaneous (2 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
DEPT 228 m 2856 m 2628 m
DEPT 264 m 2849 m 2585 m

Mudlog (2 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
ROP 264 m 2849 m 2585 m
TGAS 959 m 2849 m 1890 m

Neutron (1 curves)

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

Curve Start End Interval
NEUT 229 m 2852 m 2623 m

Resistivity (2 curves)

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

Curve Start End Interval
IND 259 m 2850 m 2590 m
SN 259 m 2850 m 2590 m

Sonic (1 curves)

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

Curve Start End Interval
DT 268 m 2846 m 2577 m

SP (1 curves)

Spontaneous potential logs measuring natural electrical potentials for permeability indication.

Curve Start End Interval
SP 260 m 2856 m 2596 m