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Beluga 1

Arafura, Northern Territory

Beluga 1 is a petroleum well in the Arafura, Northern Territory, operated by BHP, drilled to a total depth of 3,100 m.

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Well Information

Well Name
Beluga 1
Basin
Arafura
State
Northern Territory
Classification
FEST
Operator
BHP
Driller
Diamond M
Data Summary
Partial WDS Available

Drilling Data

Total Depth
3,100 m
Datum Elevation
22.0 m
Spud Date
01/04/1991
Completion Date
06/05/1991
Permit
NT P41

Location

Latitude
-10.5737
Longitude
129.9641

Available Log Data

2
Log Streams
31
Curves
283,946
Data Points
43,274
Metres

Caliper (3 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve Start End Interval
CAL2 2438 m 3102 m 664 m
CALI 2438 m 3102 m 664 m
CALS 399 m 3102 m 2703 m

Chromato (6 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
BUTA 2452 m 3099 m 646 m
ETHA 2450 m 3098 m 648 m
METH 2450 m 3098 m 648 m
MTEM 71 m 3105 m 3033 m
PENT 2490 m 3099 m 609 m
PROP 2450 m 3098 m 648 m

Density (3 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve Start End Interval
DRHO 2428 m 3083 m 655 m
PEF 2440 m 3083 m 643 m
RHOB 2428 m 3083 m 655 m

GR (6 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
CGR 2428 m 3078 m 650 m
GR 71 m 2426 m 2355 m
POTA 2429 m 3074 m 645 m
SGR 2428 m 3078 m 650 m
THOR 2429 m 3074 m 645 m
URAN 2429 m 3074 m 645 m

Miscellaneous (2 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
DEPT 2449 m 3099 m 650 m
DEPT 71 m 3105 m 3034 m

Mudlog (2 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
ROP 2449 m 3099 m 650 m
TGAS 2450 m 3098 m 648 m

Neutron (2 curves)

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

Curve Start End Interval
NPHI 2428 m 3078 m 650 m
TNPH 2428 m 3105 m 677 m

Resistivity (4 curves)

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

Curve Start End Interval
LLD 404 m 3099 m 2695 m
LLS 404 m 3099 m 2695 m
MRES 71 m 3105 m 3033 m
MSFL 404 m 3096 m 2692 m

Sonic (2 curves)

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

Curve Start End Interval
DT 399 m 3087 m 2688 m
DTL 399 m 3087 m 2688 m

SP (1 curves)

Spontaneous potential logs measuring natural electrical potentials for permeability indication.

Curve Start End Interval
SP 404 m 3063 m 2659 m