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Skua 7A

Browse, Northern Territory

Skua 7A is a petroleum well in the Browse, Northern Territory, operated by BHP, drilled to a total depth of 2,550 m.

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Well Information

Well Name
Skua 7A
Basin
Browse
State
Northern Territory
Classification
FDSC
Operator
BHP
Driller
Sedco
Data Summary
Partial WDS Available

Drilling Data

Total Depth
2,550 m
Datum Elevation
26.0 m
Spud Date
05/03/1991
Completion Date
22/03/1991
Permit
NT AC/L 4
Rig
Forex 708

Location

Latitude
-12.4902
Longitude
124.4333

Available Log Data

3
Log Streams
43
Curves
406,868
Data Points
62,009
Metres

Borehole Geometry (2 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
AZIM 109 m 1507 m 1398 m
DEVI 109 m 1507 m 1398 m

Caliper (2 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve Start End Interval
CALI 1496 m 2523 m 1026 m
CALS 448 m 2529 m 2081 m

CaliperCalcite (1 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
CALC 460 m 2407 m 1946 m

Chromato (6 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
ETHA 1401 m 2546 m 1145 m
IBUT 1406 m 2391 m 985 m
METH 1397 m 2549 m 1152 m
MTEM 109 m 2549 m 2440 m
NBUT 1401 m 2391 m 990 m
PROP 1401 m 2533 m 1132 m

Density (3 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve Start End Interval
DRHO 1499 m 2523 m 1024 m
PEF 1499 m 2525 m 1025 m
RHOB 1499 m 2526 m 1027 m

GR (7 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
CGR 1470 m 2517 m 1046 m
GR 109 m 1484 m 1374 m
GRD 1505 m 2544 m 1039 m
POTA 2148 m 2517 m 368 m
SGR 1470 m 2517 m 1046 m
THOR 2148 m 2517 m 368 m
URAN 2148 m 2517 m 368 m

Miscellaneous (3 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
DEPT 1505 m 2545 m 1039 m
DEPT 109 m 2549 m 2440 m
DEPT 109 m 2549 m 2440 m

Mudlog (4 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
DOLO 685 m 1697 m 1011 m
ROP 109 m 2549 m 2440 m
TGAS 1396 m 2549 m 1153 m
WOB 110 m 2549 m 2438 m

Neutron (2 curves)

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

Curve Start End Interval
NPHI 1499 m 2523 m 1024 m
TNPH 2189 m 2523 m 333 m

Resistivity (8 curves)

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

Curve Start End Interval
LLD 449 m 2545 m 2095 m
LLG 449 m 2545 m 2095 m
LLS 449 m 2545 m 2095 m
MRES 109 m 2549 m 2440 m
MSFC 449 m 2531 m 2081 m
MSFL 449 m 2531 m 2081 m
SN 1506 m 2545 m 1038 m
SNC 1506 m 2545 m 1039 m

Sonic (4 curves)

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

Curve Start End Interval
DT 448 m 1493 m 1045 m
DTL 448 m 1493 m 1045 m
DTLF 448 m 2538 m 2090 m
DTLN 448 m 2538 m 2090 m

SP (1 curves)

Spontaneous potential logs measuring natural electrical potentials for permeability indication.

Curve Start End Interval
SP 449 m 2508 m 2058 m