Allunga Trough 1
Allunga Trough 1 is a petroleum well in the Cooper, South Australia, operated by Santos, drilled to a total depth of 3,252 m.
Well Information
Drilling Data
- Total Depth
- 3,252 m
- Datum Elevation
- 46.0 m
- Spud Date
- 09/05/1998
- Completion Date
- 11/06/1998
- Permit
- -
- Rig
- Rig 18
Location
- Latitude
- -28.3409
- Longitude
- 140.3170
Available Log Data
Caliper (2 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 2219 m | 3249 m | 1030 m |
| CALS | 1213 m | 3243 m | 2030 m |
Density (5 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DPHI | 2219 m | 3249 m | 1030 m |
| DRHO | 2219 m | 3249 m | 1030 m |
| LITH | 2219 m | 3248 m | 1029 m |
| PEF | 2219 m | 3249 m | 1030 m |
| RHOB | 2219 m | 3249 m | 1030 m |
GR (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 2219 m | 3239 m | 1020 m |
| GR | 0 m | 3231 m | 3231 m |
Miscellaneous (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPTH | 0 m | 3253 m | 3253 m |
Neutron (2 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 2219 m | 3242 m | 1023 m |
| TNPH | 2219 m | 3243 m | 1023 m |
Resistivity (4 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| LLD | 1213 m | 3236 m | 2023 m |
| LLG | 1213 m | 3236 m | 2023 m |
| LLS | 1213 m | 3236 m | 2023 m |
| MSFL | 1213 m | 3244 m | 2031 m |
Sonic (4 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 1213 m | 3253 m | 2040 m |
| DTL | 1213 m | 3253 m | 2040 m |
| DTLF | 1213 m | 3253 m | 2040 m |
| DTLN | 1213 m | 3253 m | 2040 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 1213 m | 3220 m | 2007 m |