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Palmerston 1

Surat, Queensland

Palmerston 1 is a petroleum well in the Surat, Queensland, operated by Origin, drilled to a total depth of 2,815 M.

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Well Information

Well Name
Palmerston 1
Basin
Surat
State
Queensland
Classification
NEST
Operator
Origin
Driller
Century

Drilling Data

Total Depth
2,815 M
Datum Elevation
311.6 m
Spud Date
31/01/2003
Completion Date
01/03/2003
Permit
ATP 682 P
Rig
Rig 7

Location

Latitude
-27.5647
Longitude
149.4480

Available Log Data

3
Log Streams
42
Curves
485,361
Data Points
96,845
Metres

Caliper (1 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve Start End Interval
HCAL 615 m 2762 m 2147 m

Chromato (7 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
ETHA 621 m 2815 m 2193 m
IBUT 621 m 2815 m 2193 m
IPEN 621 m 2815 m 2193 m
METH 621 m 2815 m 2193 m
NBUT 621 m 2815 m 2193 m
NPEN 621 m 2815 m 2193 m
PROP 621 m 2815 m 2193 m

Density (2 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve Start End Interval
PEFZ 616 m 2761 m 2145 m
RHOZ 616 m 2761 m 2145 m

GR (2 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
GR 12 m 2758 m 2745 m
GR 64 m 2765 m 2701 m

Logging Parameters (2 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
TENS 12 m 2778 m 2765 m
TENS 81 m 2783 m 2701 m

Miscellaneous (5 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
BS 64 m 2783 m 2719 m
BS 12 m 2778 m 2765 m
DEPTH 64 m 2783 m 2719 m
DEPTH 621 m 2815 m 2193 m
DEPTH 12 m 2778 m 2765 m

Mudlog (7 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
ROP 621 m 2815 m 2193 m
ROP 621 m 2815 m 2193 m
RPM 621 m 2815 m 2193 m
SPP 621 m 2815 m 2193 m
TGAS 621 m 2815 m 2193 m
TORQ 621 m 2815 m 2193 m
WOB 621 m 2815 m 2193 m

Neutron (1 curves)

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

Curve Start End Interval
TNPH 12 m 2761 m 2748 m

Resistivity (7 curves)

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

Curve Start End Interval
RLA1 616 m 2765 m 2148 m
RLA2 616 m 2765 m 2148 m
RLA3 616 m 2765 m 2148 m
RLA4 616 m 2765 m 2148 m
RLA5 616 m 2765 m 2148 m
RSOZ 616 m 2761 m 2145 m
RXOZ 616 m 2761 m 2145 m

Sonic (7 curves)

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

Curve Start End Interval
DT2 615 m 2773 m 2158 m
DT5 616 m 2775 m 2159 m
DTCO 615 m 2778 m 2163 m
DTSM 615 m 2773 m 2158 m
ITT 64 m 2783 m 2719 m
PR 615 m 2773 m 2158 m
VPVS 615 m 2773 m 2158 m

SP (1 curves)

Spontaneous potential logs measuring natural electrical potentials for permeability indication.

Curve Start End Interval
SP 616 m 2778 m 2161 m