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Ullenbury 1

Eromanga, Queensland

Ullenbury 1 is a petroleum well in the Eromanga, Queensland, operated by Delhi, drilled to a total depth of 2,582 m.

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Well Information

Well Name
Ullenbury 1
Basin
Eromanga
State
Queensland
Classification
NEST
Operator
Delhi
Driller
S & T
Data Summary
Partial WDS Available

Drilling Data

Total Depth
2,582 m
Datum Elevation
197.2 m
Spud Date
01/07/1984
Completion Date
29/07/1984
Permit
ATP 259P

Location

Latitude
-25.5842
Longitude
142.0017

Available Log Data

2
Log Streams
32
Curves
365,290
Data Points
55,674
Metres

Other (1 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
TEN3 1487 m 2578 m 1090 m

Caliper (3 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve Start End Interval
CAL3 1487 m 2578 m 1090 m
CALI 313 m 2575 m 2261 m
CALS 313 m 2575 m 2261 m

Chromato (5 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
BUTA 1128 m 2368 m 1240 m
ETHA 639 m 2521 m 1882 m
METH 393 m 2581 m 2187 m
PENT 1237 m 1942 m 705 m
PROP 1031 m 2521 m 1489 m

Density (5 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve Start End Interval
DRHO 1487 m 2578 m 1090 m
FCNL 1487 m 2578 m 1091 m
PEF 1487 m 2578 m 1091 m
RHGX 1487 m 2578 m 1090 m
RHOB 1487 m 2578 m 1090 m

GR (3 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
GR 12 m 2575 m 2563 m
GR2 313 m 2575 m 2261 m
GR3 1487 m 2580 m 1093 m

Logging Parameters (2 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
TEN1 313 m 2575 m 2261 m
TEN2 313 m 2575 m 2261 m

Miscellaneous (2 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
DEPT 12 m 2580 m 2568 m
DEPT 7 m 2581 m 2574 m

Mudlog (2 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
ROP 7 m 2581 m 2574 m
TGAS 393 m 2581 m 2188 m

Neutron (3 curves)

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

Curve Start End Interval
NCNL 1487 m 2578 m 1091 m
NPHI 1487 m 2578 m 1091 m
NRAT 1487 m 2578 m 1091 m

Resistivity (3 curves)

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

Curve Start End Interval
LLD 313 m 2575 m 2261 m
LLS 313 m 2575 m 2261 m
MSFL 1480 m 2575 m 1094 m

Sonic (2 curves)

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

Curve Start End Interval
DT 313 m 2575 m 2261 m
DTL 313 m 2575 m 2261 m

SP (1 curves)

Spontaneous potential logs measuring natural electrical potentials for permeability indication.

Curve Start End Interval
SP 313 m 2561 m 2248 m

Location Map

Nearby Wells