Preston 1
Preston 1 is a petroleum well in the Perth, Western Australia, operated by WAPET, drilled to a total depth of 765 m.
Well Information
- Well Name
- Preston 1
- Basin
- Perth
- State
- Western Australia
- Classification
- NEST
- Operator
- WAPET
- Driller
- Geophysical Services
- Data Summary
- Partial WDS Available
Drilling Data
- Total Depth
- 765 m
- Datum Elevation
- 7.6 m
- Spud Date
- 29/07/1966
- Completion Date
- 21/08/1966
- Permit
- 27H
- Rig
- Mayhew 2000
Location
- Latitude
- -32.9481
- Longitude
- 115.7092
Available Log Data
GR (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 1 m | 765 m | 763 m |
Miscellaneous (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPT | 1 m | 769 m | 768 m |
| DEPT | 5 m | 765 m | 759 m |
Mudlog (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ROP | 5 m | 765 m | 759 m |
Resistivity (2 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| IND | 49 m | 767 m | 718 m |
| SN | 48 m | 766 m | 717 m |
Sonic (1 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 23 m | 766 m | 743 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 48 m | 769 m | 721 m |