Yanda 7

Cooper, Queensland

Yanda 7 is a petroleum well in the Cooper, Queensland, operated by Santos, drilled to a total depth of 2,575 m.

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Well Information

Well Name: Yanda 7
Basin: Cooper
State: Queensland
Classification: NDFD
Operator: Santos
Driller: ODE

Drilling Data

Total Depth: 2,575 m
Datum Elevation: 131.0 m
Spud Date: 11/08/1990
Completion Date: 31/08/1990
Permit: -
Rig: Rig 18

Location

Latitude: -27.4458
Longitude: 141.7920

Available Log Data

Log Streams

Curves

148,125

Data Points

22,574

Metres

Caliper (2 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve	Start	End	Interval
CALI	2169 m	2575 m	405 m
CALS	527 m	2555 m	2028 m

Density (5 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve	Start	End	Interval
DRHO	2169 m	2575 m	405 m
LITH	2169 m	2575 m	405 m
PEF	2169 m	2575 m	405 m
RHGX	2169 m	2575 m	405 m
RHOB	2169 m	2575 m	405 m

GR (2 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
GR	0 m	2551 m	2551 m
GR	2169 m	2567 m	398 m

Miscellaneous (1 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
DEPTH	0 m	2575 m	2575 m

Neutron (1 curves)

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

Curve	Start	End	Interval
NPHI	2169 m	2573 m	404 m

Resistivity (3 curves)

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

Curve	Start	End	Interval
LLD	527 m	2561 m	2034 m
LLS	527 m	2561 m	2034 m
MSFL	527 m	2554 m	2026 m

Sonic (2 curves)

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

Curve	Start	End	Interval
DTLF	533 m	2572 m	2039 m
DTLN	533 m	2572 m	2039 m

SP (1 curves)

Spontaneous potential logs measuring natural electrical potentials for permeability indication.

Curve	Start	End	Interval
SP	527 m	2535 m	2007 m