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Okotoko 1

Cooper, Queensland

Okotoko 1 is a petroleum well in the Cooper, Queensland, operated by Delhi, drilled to a total depth of 2,306 m.

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Well Information

Well Name
Okotoko 1
Basin
Cooper
State
Queensland
Classification
NEST
Operator
Delhi
Driller
Richter

Drilling Data

Total Depth
2,306 m
Datum Elevation
81.3 m
Spud Date
23/06/1986
Completion Date
11/07/1986
Permit
-

Location

Latitude
-27.3105
Longitude
141.9960

Available Log Data

1
Log Streams
17
Curves
167,981
Data Points
25,600
Metres

Caliper (2 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve Start End Interval
CALI 1294 m 2307 m 1012 m
CALS 301 m 2287 m 1985 m

Density (5 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve Start End Interval
DRHO 1294 m 2307 m 1013 m
LITH 1294 m 2307 m 1012 m
PEF 1294 m 2307 m 1013 m
RHGX 1294 m 2307 m 1013 m
RHOB 1294 m 2307 m 1013 m

GR (2 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
GR 22 m 2290 m 2268 m
GR 1293 m 2302 m 1009 m

Miscellaneous (1 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
DEPTH 22 m 2307 m 2284 m

Neutron (1 curves)

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

Curve Start End Interval
NPHI 1294 m 2305 m 1011 m

Resistivity (3 curves)

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

Curve Start End Interval
LLD 301 m 2301 m 2000 m
LLS 301 m 2301 m 2000 m
MSFL 1295 m 2287 m 992 m

Sonic (2 curves)

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

Curve Start End Interval
DT 302 m 2298 m 1996 m
DTL 302 m 2298 m 1996 m

SP (1 curves)

Spontaneous potential logs measuring natural electrical potentials for permeability indication.

Curve Start End Interval
SP 301 m 2279 m 1978 m