Big Lake 25
Big Lake 25 is a petroleum well in the Cooper, South Australia, operated by Delhi, drilled to a total depth of 2,605 m.
Well Information
Drilling Data
- Total Depth
- 2,605 m
- Datum Elevation
- 36.0 m
- Spud Date
- 10/04/1978
- Completion Date
- 27/04/1978
- Permit
- -
- Rig
- Ideco 7-11
Location
- Latitude
- -28.2649
- Longitude
- 140.2410
Available Log Data
Caliper (1 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 1554 m | 2596 m | 1042 m |
GR (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 15 m | 2592 m | 2576 m |
Miscellaneous (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPTH | 15 m | 2598 m | 2582 m |
Resistivity (3 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| LLD | 1554 m | 2595 m | 1040 m |
| LLS | 1554 m | 2595 m | 1040 m |
| MSFL | 1554 m | 2598 m | 1043 m |
Sonic (1 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 1554 m | 2595 m | 1040 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 1554 m | 2587 m | 1032 m |