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Persephone 1

Carnarvon, Western Australia

Persephone 1 is a petroleum well in the Carnarvon, Western Australia, operated by Woodside, drilled to a total depth of 3,366 m.

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Well Information

Well Name
Persephone 1
Basin
Carnarvon
State
Western Australia
Classification
FEST
Operator
Woodside
Driller
Sedco
Data Summary
Partial WDS Available

Drilling Data

Total Depth
3,366 m
Datum Elevation
26.4 m
Spud Date
05/12/2006
Completion Date
28/12/2006
Permit
WA 1 L
Rig
Sedco 703

Location

Latitude
-19.5336
Longitude
116.1850

Comments

No wireline logs – see Sheet 2

Available Log Data

4
Log Streams
46
Curves
474,003
Data Points
82,762
Metres

Borehole Geometry (1 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
TVD 149 m 3366 m 3217 m

Caliper (1 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve Start End Interval
SHSI 1854 m 3347 m 1493 m

Chromato (7 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
ETHA 1860 m 3366 m 1506 m
IBUT 1860 m 3366 m 1506 m
IPEN 1860 m 3366 m 1506 m
METH 1860 m 3366 m 1506 m
NBUT 1860 m 3366 m 1506 m
NPEN 1860 m 3366 m 1506 m
PROP 1860 m 3366 m 1506 m

DDS (2 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
SAAY 1860 m 3366 m 1505 m
SAAZ 1860 m 3366 m 1505 m

Density (9 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve Start End Interval
SAFC 1854 m 3342 m 1488 m
SANC 1854 m 3342 m 1488 m
SBD2 1854 m 3347 m 1493 m
SCO2 1854 m 3347 m 1493 m
SFB2 1854 m 3347 m 1493 m
SNB2 1854 m 3347 m 1493 m
SNP2 1854 m 3347 m 1493 m
SPAY 1860 m 3366 m 1505 m
SPAZ 1860 m 3366 m 1505 m

GR (2 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
SGRC 1860 m 3356 m 1496 m
SGRC 1854 m 3356 m 1502 m

Miscellaneous (5 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
DEPTH 149 m 3366 m 3217 m
DEPTH 1860 m 3366 m 1506 m
DEPTH 1860 m 3366 m 1506 m
DEPTH 1854 m 3366 m 1512 m
MFIN 149 m 3366 m 3217 m

Mudlog (10 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
ROP 149 m 3366 m 3217 m
RPM 149 m 3366 m 3217 m
RPM 1860 m 3366 m 1506 m
SPP 149 m 3366 m 3217 m
SROP 1860 m 3366 m 1506 m
SROP 1860 m 3366 m 1506 m
TGAS 1860 m 3366 m 1506 m
TQAV 149 m 3366 m 3217 m
WOB 149 m 3366 m 3217 m
WOB 1860 m 3366 m 1506 m

Neutron (1 curves)

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

Curve Start End Interval
TNPL 1854 m 3342 m 1488 m

Resistivity (7 curves)

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

Curve Start End Interval
SDDE 1854 m 3354 m 1500 m
SEDP 1854 m 3354 m 1500 m
SEMP 1854 m 3354 m 1500 m
SESP 1854 m 3354 m 1500 m
SEXP 1854 m 3354 m 1500 m
SFXE 1854 m 3354 m 1500 m
STEM 1854 m 3355 m 1501 m

Sonic (1 curves)

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

Curve Start End Interval
BATC 1854 m 3330 m 1476 m