Angel 4

Angel 4 is a petroleum well in the Carnarvon, Western Australia, operated by Woodside, drilled to a total depth of 2,825 m.

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Well Information

Well Name: Angel 4
Basin: Carnarvon
State: Western Australia
Classification: FAFE
Operator: Woodside
Driller: Atwood

Drilling Data

Total Depth: 2,825 m
Datum Elevation: 25.0 m
Spud Date: 07/04/1990
Completion Date: 27/05/1990
Permit: WA 3 L
Rig: Atwood Margie

Location

Latitude: -19.4825
Longitude: 116.6120

Available Log Data

Log Streams

Curves

123,726

Data Points

18,857

Metres

Caliper (1 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve	Start	End	Interval
CALI	416 m	2809 m	2393 m

Density (3 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve	Start	End	Interval
DRHO	418 m	2819 m	2401 m
PEF	2621 m	2819 m	198 m
RHOB	415 m	2819 m	2404 m

GR (1 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
GR	391 m	2815 m	2424 m

Miscellaneous (1 curves)

Well log curves recorded during wireline logging operations.

Curve	Start	End	Interval
DEPTH	391 m	2819 m	2428 m

Neutron (1 curves)

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

Curve	Start	End	Interval
NPHI	2622 m	2819 m	197 m

Resistivity (6 curves)

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

Curve	Start	End	Interval
ILD	1855 m	2624 m	769 m
ILM	1855 m	2624 m	769 m
LLD	2625 m	2819 m	194 m
LLS	2625 m	2819 m	194 m
MSFL	2625 m	2805 m	180 m
SFLU	1855 m	2624 m	769 m

Sonic (2 curves)

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

Curve	Start	End	Interval
DT	416 m	2812 m	2396 m
DTL	2621 m	2815 m	194 m

SP (1 curves)

Spontaneous potential logs measuring natural electrical potentials for permeability indication.

Curve	Start	End	Interval
SP	1855 m	2791 m	936 m