Tosca 1
Tosca 1 is a petroleum well in the Cooper, Queensland, operated by Santos, drilled to a total depth of 2,228 m.
Well Information
Drilling Data
- Total Depth
- 2,228 m
- Datum Elevation
- 108.0 m
- Spud Date
- 15/10/1995
- Completion Date
- 01/11/1995
- Permit
- -
- Rig
- Rig 18
Location
- Latitude
- -28.0935
- Longitude
- 141.5620
Available Log Data
Caliper (3 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 1218 m | 1516 m | 298 m |
| CALI | 1211 m | 1509 m | 298 m |
| CALI | 165 m | 1516 m | 1351 m |
Density (4 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 1219 m | 1516 m | 297 m |
| PEDF | 1218 m | 1516 m | 297 m |
| PEDN | 1218 m | 1516 m | 297 m |
| RHOB | 1219 m | 1516 m | 297 m |
GR (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 1213 m | 1511 m | 298 m |
| GR | 9 m | 1514 m | 1504 m |
Miscellaneous (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPTH | 5 m | 1518 m | 1512 m |
Neutron (1 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 1216 m | 1514 m | 297 m |
Resistivity (7 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| LLD | 169 m | 1513 m | 1344 m |
| LLS | 169 m | 1513 m | 1344 m |
| MINV | 162 m | 1517 m | 1355 m |
| MLL | 169 m | 1516 m | 1347 m |
| MNOR | 169 m | 1516 m | 1347 m |
| TEMP | 5 m | 1510 m | 1504 m |
| TW | 1218 m | 1518 m | 299 m |
Sonic (1 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 165 m | 1506 m | 1341 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 169 m | 1497 m | 1328 m |