Yarrabend 1

Bowen, Queensland

Yarrabend 1 is a petroleum well in the Bowen, Queensland, operated by Hartogen, drilled to a total depth of 1,481 m.

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Well Information

Well Name: Yarrabend 1
Basin: Bowen
State: Queensland
Classification: NEST
Operator: Hartogen
Driller: Richter

Drilling Data

Total Depth: 1,481 m
Datum Elevation: 234.0 m
Spud Date: 22/07/1983
Completion Date: 04/08/1983
Permit: -
Rig: Copper LTO-750 Rig 5

Location

Latitude: -27.2377
Longitude: 148.9070

Available Log Data

Log Streams

Curves

82,390

Data Points

12,556

Metres

Caliper (3 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve	Start	End	Interval
CALI	149 m	1480 m	1330 m
CALI	1158 m	1480 m	322 m
CALI	1158 m	1480 m	322 m

Density (2 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve	Start	End	Interval
DRHO	1158 m	1480 m	322 m
RHOB	1158 m	1480 m	322 m

GR (2 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
GR	140 m	1475 m	1335 m
GR	1158 m	1480 m	322 m

Miscellaneous (1 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
DEPTH	140 m	1480 m	1340 m

Neutron (1 curves)

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

Curve	Start	End	Interval
NPHI	1158 m	1480 m	322 m

Resistivity (3 curves)

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

Curve	Start	End	Interval
LLD	151 m	1474 m	1322 m
LLS	151 m	1474 m	1322 m
MSFL	151 m	1477 m	1326 m

Sonic (1 curves)

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

Curve	Start	End	Interval
DT	149 m	1476 m	1327 m

SP (1 curves)

Spontaneous potential logs measuring natural electrical potentials for permeability indication.

Curve	Start	End	Interval
SP	151 m	1470 m	1319 m