Caswell 1
Caswell 1 is a petroleum well in the Browse, Western Australia, operated by Woodside, drilled to a total depth of 4,097 m.
Well Information
Drilling Data
- Total Depth
- 4,097 m
- Datum Elevation
- 8.0 m
- Spud Date
- 16/08/1977
- Completion Date
- 13/01/1978
- Permit
- WA 34 P
- Rig
- National 1320 UE
Location
- Latitude
- -14.2413
- Longitude
- 122.4675
Available Log Data
Caliper (1 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 1800 m | 4094 m | 2294 m |
CaliperCalcite (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALC | 1922 m | 4049 m | 2127 m |
Chromato (5 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| BUTA | 3005 m | 4096 m | 1091 m |
| ETHA | 2965 m | 4096 m | 1131 m |
| METH | 675 m | 4096 m | 3421 m |
| PENT | 3605 m | 3616 m | 10 m |
| PROP | 2971 m | 4096 m | 1125 m |
Density (2 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 3322 m | 4094 m | 771 m |
| RHOB | 2500 m | 4094 m | 1594 m |
GR (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 346 m | 4091 m | 3745 m |
Miscellaneous (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPT | 674 m | 4096 m | 3422 m |
| DEPT | 346 m | 4094 m | 3748 m |
Mudlog (3 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DOLO | 1922 m | 4049 m | 2127 m |
| ROP | 674 m | 4096 m | 3422 m |
| TGAS | 675 m | 4096 m | 3421 m |
Neutron (1 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 2500 m | 4094 m | 1594 m |
Resistivity (8 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| ILD | 674 m | 4089 m | 3415 m |
| LLD | 3507 m | 3979 m | 471 m |
| LLS | 3507 m | 3979 m | 471 m |
| MINV | 3506 m | 3982 m | 476 m |
| MLL | 3506 m | 3982 m | 476 m |
| MNOR | 3506 m | 3982 m | 476 m |
| MSFL | 3505 m | 3982 m | 477 m |
| SFLU | 674 m | 4094 m | 3420 m |
Sonic (1 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 658 m | 4094 m | 3436 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 674 m | 4094 m | 3420 m |