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Perseus 3A

Carnarvon, Western Australia

Perseus 3A is a petroleum well in the Carnarvon, Western Australia, operated by Woodside, drilled to a total depth of 3,915 m.

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Well Information

Well Name
Perseus 3A
Basin
Carnarvon
State
Western Australia
Classification
FAFE
Operator
Woodside
Driller
Sedco Forex
Data Summary
Partial WDS Available

Drilling Data

Total Depth
3,915 m
Datum Elevation
27.4 m
Spud Date
24/03/1996
Completion Date
26/03/1996
Permit
-
Rig
Sedco 702

Location

Latitude
-19.5243
Longitude
116.1060

Available Log Data

2
Log Streams
63
Curves
330,707
Data Points
50,400
Metres

Other (18 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
BVIL 3060 m 3241 m 181 m
BVIM 3060 m 3241 m 180 m
MFFI 3060 m 3241 m 181 m
P1 3060 m 3241 m 181 m
P10 3060 m 3241 m 181 m
P2 3060 m 3241 m 181 m
P3 3060 m 3241 m 181 m
P4 3060 m 3241 m 181 m
P5 3060 m 3241 m 181 m
P6 3060 m 3241 m 181 m
P7 3060 m 3241 m 181 m
P8 3060 m 3241 m 181 m
P9 3060 m 3241 m 181 m
PDSS 3060 m 3241 m 181 m
PHIM 3060 m 3241 m 180 m
PMRI 3060 m 3241 m 180 m
PNSS 3060 m 3241 m 181 m
SWBH 3060 m 3241 m 181 m

Borehole Geometry (2 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
HAZI 2965 m 3895 m 929 m
SDEV 2965 m 3895 m 929 m

Caliper (2 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve Start End Interval
CALI 2122 m 3895 m 1773 m
HCAL 3060 m 3241 m 181 m

Chromato (1 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
MTEM 2063 m 3261 m 1197 m

CMR (2 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
CBVW 3060 m 3241 m 180 m
TPOR 3060 m 3241 m 180 m

Density (5 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve Start End Interval
DRHO 2965 m 3895 m 929 m
EPOR 3060 m 3241 m 180 m
LITH 2965 m 3895 m 929 m
PEF 2131 m 3895 m 1763 m
RHOB 2131 m 3895 m 1763 m

GR (8 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
CGR 3041 m 3358 m 316 m
GR 2089 m 3887 m 1798 m
GR 2965 m 3889 m 923 m
GRF 3060 m 3241 m 181 m
POTA 3041 m 3358 m 316 m
SGR 3041 m 3358 m 316 m
THOR 3041 m 3358 m 316 m
URAN 3041 m 3358 m 316 m

Miscellaneous (3 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
DEPTH 3060 m 3241 m 181 m
DEPTH 2063 m 3907 m 1844 m
MPER 3060 m 3241 m 180 m

Neutron (4 curves)

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

Curve Start End Interval
MPHI 3060 m 3241 m 181 m
NPHI 2122 m 3892 m 1769 m
NPOR 2122 m 3892 m 1769 m
TNPH 2122 m 3892 m 1769 m

Resistivity (14 curves)

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

Curve Start End Interval
AT10 3060 m 3241 m 181 m
AT10 2131 m 3895 m 1763 m
AT20 2131 m 3895 m 1763 m
AT30 3060 m 3241 m 181 m
AT30 2131 m 3895 m 1763 m
AT60 3060 m 3241 m 181 m
AT60 2131 m 3895 m 1763 m
AT90 3060 m 3241 m 181 m
AT90 2131 m 3895 m 1763 m
ATD1 2131 m 3896 m 1765 m
ATD2 3161 m 3896 m 735 m
ATRX 2131 m 3895 m 1763 m
MRES 2063 m 3261 m 1197 m
RT 2131 m 3896 m 1765 m

Sonic (4 curves)

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

Curve Start End Interval
DTCO 2092 m 3907 m 1815 m
DTSM 2092 m 3907 m 1815 m
PR 2089 m 3895 m 1806 m
VPVS 2089 m 3895 m 1806 m