Tantanna 04

Tantanna 04 is a petroleum well in the Cooper, South Australia, operated by Santos, drilled to a total depth of 1,863 m.

Request LAS Files & Well Summary

Well Information

Well Name: Tantanna 04
Basin: Cooper
State: South Australia
Classification: NAFE
Operator: Santos
Driller: Century

Drilling Data

Total Depth: 1,863 m
Datum Elevation: 27.7 m
Spud Date: 20/08/1988
Completion Date: 01/09/1988
Permit: -
Rig: Rig 2

Location

Latitude: -28.1796
Longitude: 139.6210

Available Log Data

Log Streams

Curves

123,755

Data Points

18,860

Metres

Caliper (2 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve	Start	End	Interval
CALI	1239 m	1850 m	611 m
CALS	230 m	1839 m	1609 m

Density (5 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve	Start	End	Interval
DRHO	1239 m	1850 m	611 m
LITH	1239 m	1850 m	611 m
PEF	1239 m	1850 m	611 m
RHGX	1239 m	1850 m	611 m
RHOB	1239 m	1850 m	611 m

GR (2 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
GR	0 m	1840 m	1840 m
GR	1239 m	1845 m	606 m

Miscellaneous (1 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
DEPTH	0 m	1856 m	1856 m

Neutron (1 curves)

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

Curve	Start	End	Interval
NPHI	1239 m	1848 m	609 m

Resistivity (3 curves)

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

Curve	Start	End	Interval
LLD	232 m	1843 m	1611 m
LLS	232 m	1843 m	1611 m
MSFL	1238 m	1839 m	600 m

Sonic (2 curves)

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

Curve	Start	End	Interval
DT	234 m	1856 m	1621 m
DTL	230 m	1856 m	1625 m

SP (1 curves)

Spontaneous potential logs measuring natural electrical potentials for permeability indication.

Curve	Start	End	Interval
SP	232 m	1830 m	1598 m