Byrock 1

Eromanga, Queensland

Byrock 1 is a petroleum well in the Eromanga, Queensland, operated by Lasmo, drilled to a total depth of 2,118 m.

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Well Information

Well Name: Byrock 1
Basin: Eromanga
State: Queensland
Classification: NEST
Operator: Lasmo
Driller: Gearhart

Drilling Data

Total Depth: 2,118 m
Datum Elevation: 152.4 m
Spud Date: 22/12/1985
Completion Date: 14/01/1986
Permit: -
Rig: Kremco K600 Rig 6

Location

Latitude: -26.3345
Longitude: 143.3410

Available Log Data

Log Streams

Curves

208,294

Data Points

31,745

Metres

Caliper (2 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve	Start	End	Interval
CALI	280 m	2119 m	1839 m
CALI	280 m	2111 m	1831 m

Density (3 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve	Start	End	Interval
DRHO	286 m	2119 m	1833 m
PEF	286 m	2119 m	1833 m
RHOB	286 m	2124 m	1838 m

GR (3 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
GR	0 m	2119 m	2119 m
GR	276 m	2110 m	1834 m
GR	278 m	2110 m	1832 m

Miscellaneous (1 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
DEPTH	0 m	2124 m	2124 m

Neutron (1 curves)

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

Curve	Start	End	Interval
NPHI	286 m	2119 m	1833 m

Resistivity (5 curves)

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

Curve	Start	End	Interval
LLD	286 m	2116 m	1830 m
LLS	286 m	2116 m	1830 m
MINV	1191 m	2109 m	918 m
MNOR	1191 m	2109 m	918 m
MSFL	286 m	2111 m	1825 m

Sonic (2 curves)

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

Curve	Start	End	Interval
DT	280 m	2117 m	1837 m
DTL	280 m	2117 m	1837 m

SP (1 curves)

Spontaneous potential logs measuring natural electrical potentials for permeability indication.

Curve	Start	End	Interval
SP	286 m	2106 m	1820 m