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