Trebbiano 1

Trebbiano 1 is a petroleum well in the Cooper, South Australia, operated by Santos, drilled to a total depth of 2,454 m.

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Well Information

Well Name: Trebbiano 1
Basin: Cooper
State: South Australia
Classification: NEST
Operator: Santos
Driller: Century

Drilling Data

Total Depth: 2,454 m
Datum Elevation: 29.0 m
Spud Date: 23/12/1998
Completion Date: 14/01/1999
Permit: PEL 5/6 Murta
Rig: Rig 18

Location

Latitude: -28.5250
Longitude: 140.1030

Available Log Data

Log Streams

Curves

218,930

Data Points

33,365

Metres

Caliper (1 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve	Start	End	Interval
HCAL	966 m	2450 m	1484 m

Density (4 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve	Start	End	Interval
HDRA	1996 m	2451 m	454 m
HPRA	1996 m	2451 m	454 m
PEFZ	1996 m	2451 m	454 m
RHOZ	1996 m	2451 m	454 m

GR (3 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
EHGR	1996 m	2449 m	452 m
GR	14 m	2449 m	2435 m
HGR	1996 m	2449 m	452 m

Miscellaneous (2 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
DEPTH	14 m	2455 m	2441 m
HDRX	1310 m	2450 m	1139 m

Neutron (4 curves)

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

Curve	Start	End	Interval
HNPO	1996 m	2450 m	454 m
HTNP	1996 m	2450 m	454 m
NPHI	1996 m	2451 m	454 m
TNPH	1996 m	2451 m	454 m

Resistivity (13 curves)

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

Curve	Start	End	Interval
HARD	1310 m	2450 m	1139 m
HARS	1310 m	2450 m	1139 m
HART	968 m	2455 m	1486 m
HDI	968 m	2455 m	1486 m
HLLD	968 m	2455 m	1486 m
HLLG	968 m	2455 m	1486 m
HLLS	968 m	2455 m	1486 m
HMIN	1310 m	2450 m	1139 m
HMNO	1310 m	2450 m	1139 m
HRM	966 m	2455 m	1488 m
RXO8	1310 m	2450 m	1139 m
RXOI	1310 m	2450 m	1139 m
RXOZ	1310 m	2450 m	1139 m

Sonic (2 curves)

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

Curve	Start	End	Interval
DT	966 m	2444 m	1478 m
DTL	966 m	2444 m	1478 m

SP (1 curves)

Spontaneous potential logs measuring natural electrical potentials for permeability indication.

Curve	Start	End	Interval
SP	968 m	2432 m	1463 m