Tirrawarra 15

Tirrawarra 15 is a petroleum well in the Cooper, South Australia, operated by Santos, drilled to a total depth of 2,980 m.

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Well Information

Well Name: Tirrawarra 15
Basin: Cooper
State: South Australia
Classification: NDOD
Operator: Santos
Driller: ODE

Drilling Data

Total Depth: 2,980 m
Datum Elevation: 40.5 m
Spud Date: 07/08/1981
Completion Date: 01/09/1981
Permit: -
Rig: Ideco 7-11 JR

Location

Latitude: -27.6745
Longitude: 140.1130

Available Log Data

Log Streams

Curves

217,837

Data Points

33,198

Metres

Caliper (3 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve	Start	End	Interval
CALI	183 m	2982 m	2799 m
CALI	1671 m	2984 m	1312 m
CALI	1672 m	2985 m	1313 m

Density (3 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve	Start	End	Interval
DRHO	1672 m	2985 m	1312 m
PEF	1672 m	2985 m	1312 m
RHOB	1672 m	2985 m	1313 m

GR (3 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
GR	16 m	2972 m	2956 m
GR	185 m	2974 m	2789 m
GR	1668 m	2985 m	1317 m

Miscellaneous (1 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
DEPTH	16 m	2985 m	2969 m

Neutron (1 curves)

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

Curve	Start	End	Interval
NPHI	1672 m	2985 m	1313 m

Resistivity (3 curves)

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

Curve	Start	End	Interval
LLD	183 m	2980 m	2796 m
LLS	183 m	2981 m	2797 m
MSFL	1672 m	2984 m	1312 m

Sonic (1 curves)

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

Curve	Start	End	Interval
DT	185 m	2981 m	2795 m

SP (1 curves)

Spontaneous potential logs measuring natural electrical potentials for permeability indication.

Curve	Start	End	Interval
SP	185 m	2970 m	2785 m