Robertson 1
Robertson 1 is a petroleum well in the Otway, South Australia, operated by Alliance, drilled to a total depth of 1,800 m.
Well Information
Drilling Data
- Total Depth
- 1,800 m
- Datum Elevation
- 52.4 m
- Spud Date
- 15/11/1966
- Completion Date
- 04/03/1967
- Permit
- OEL 22
- Rig
- National 80 B
Location
- Latitude
- -37.1897
- Longitude
- 140.7797
Available Log Data
Caliper (1 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 310 m | 1799 m | 1488 m |
GR (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 275 m | 1798 m | 1522 m |
Miscellaneous (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPT | 275 m | 1799 m | 1524 m |
| DEPT | 112 m | 1797 m | 1685 m |
Mudlog (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ROP | 112 m | 1797 m | 1685 m |
| TGAS | 316 m | 1746 m | 1429 m |
Resistivity (3 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| IND | 315 m | 1799 m | 1483 m |
| LAT | 320 m | 1799 m | 1479 m |
| SN | 314 m | 1799 m | 1484 m |
Sonic (1 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 310 m | 1798 m | 1488 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 314 m | 1799 m | 1485 m |