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Isla 1

Bowen, Queensland

Isla 1 is a petroleum well in the Bowen, Queensland, operated by Conoco, drilled to a total depth of 1,029 m.

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Well Information

Well Name
Isla 1
Basin
Bowen
State
Queensland
Classification
CBM
Operator
Conoco
Driller
Century

Drilling Data

Total Depth
1,029 m
Datum Elevation
205.4 m
Spud Date
18/09/1995
Completion Date
25/09/1995
Permit
ATP 602 P
Rig
Rig 2

Location

Latitude
-25.1689
Longitude
150.0890

Available Log Data

3
Log Streams
27
Curves
647,799
Data Points
23,096
Metres

Caliper (2 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve Start End Interval
CALD 148 m 1023 m 875 m
CALI 148 m 1011 m 863 m

Chromato (3 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
ETHA 391 m 1028 m 637 m
METH 160 m 1029 m 869 m
PROP 782 m 1028 m 246 m

Density (3 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve Start End Interval
DRHO 154 m 1023 m 869 m
PEF 154 m 1023 m 869 m
RHOB 154 m 1023 m 869 m

GR (6 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
GR 3 m 1012 m 1009 m
GRC 143 m 1015 m 872 m
GRS 143 m 1015 m 872 m
POTA 143 m 1015 m 872 m
THOR 143 m 1015 m 872 m
URAN 143 m 1015 m 872 m

Logging Parameters (2 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
TENS 143 m 1023 m 880 m
TENS 3 m 1027 m 1024 m

Miscellaneous (3 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
DEPTH 3 m 1027 m 1024 m
DEPTH 157 m 1029 m 872 m
DEPTH 143 m 1023 m 880 m

Mudlog (2 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
ROP 157 m 1029 m 872 m
TGAS 160 m 1029 m 869 m

Neutron (1 curves)

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

Curve Start End Interval
NPHI 143 m 1018 m 875 m

Resistivity (3 curves)

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

Curve Start End Interval
ILD 155 m 1020 m 865 m
ILM 155 m 1020 m 865 m
MSFL 155 m 1010 m 855 m

Sonic (1 curves)

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

Curve Start End Interval
DT 150 m 1013 m 863 m

SP (1 curves)

Spontaneous potential logs measuring natural electrical potentials for permeability indication.

Curve Start End Interval
SP 154 m 1023 m 869 m