Rolleston 11

Bowen, Queensland

Rolleston 11 is a petroleum well in the Bowen, Queensland, operated by AAR, drilled to a total depth of 1,495 m.

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Well Information

Well Name: Rolleston 11
Basin: Bowen
State: Queensland
Classification: NAFE
Operator: AAR
Driller: Atco

Drilling Data

Total Depth: 1,495 m
Datum Elevation: 217.0 m
Spud Date: 27/07/1983
Completion Date: 20/08/1983
Permit: ATP 337 P
Rig: Cabot 1287 Rig 1

Location

Latitude: -24.5336
Longitude: 148.6200

Available Log Data

Log Streams

Curves

140,223

Data Points

21,370

Metres

Caliper (2 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve	Start	End	Interval
CALD	208 m	1473 m	1264 m
CALI	209 m	1493 m	1284 m

Density (3 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve	Start	End	Interval
DRHO	209 m	1495 m	1285 m
PEF	208 m	1473 m	1264 m
RHOB	209 m	1495 m	1285 m

GR (3 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
GR	209 m	1488 m	1279 m
GRD	209 m	1488 m	1279 m
GRS	15 m	1488 m	1473 m

Miscellaneous (1 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
DEPTH	15 m	1495 m	1480 m

Neutron (1 curves)

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

Curve	Start	End	Interval
NPHI	209 m	1490 m	1281 m

Resistivity (5 curves)

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

Curve	Start	End	Interval
LLD	209 m	1489 m	1280 m
LLS	209 m	1489 m	1280 m
MINV	538 m	1430 m	892 m
MNOR	538 m	1430 m	892 m
MSFL	209 m	1495 m	1285 m

Sonic (1 curves)

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

Curve	Start	End	Interval
DT	209 m	1492 m	1283 m

SP (1 curves)

Spontaneous potential logs measuring natural electrical potentials for permeability indication.

Curve	Start	End	Interval
SP	209 m	1485 m	1276 m