Walkley 1
Walkley 1 is a petroleum well in the Browse, Western Australia, operated by Ampolex, drilled to a total depth of 3,950 m.
Well Information
Drilling Data
- Total Depth
- 3,950 m
- Datum Elevation
- 22.3 m
- Spud Date
- 31/07/1993
- Completion Date
- 22/09/1993
- Permit
- WA 212 P
- Rig
- Falcon
Location
- Latitude
- -14.2707
- Longitude
- 122.4987
Available Log Data
Caliper (3 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CAL1 | 690 m | 2506 m | 1816 m |
| CAL2 | 692 m | 3950 m | 3258 m |
| CAL3 | 2490 m | 3948 m | 1458 m |
Chromato (6 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ETHA | 2057 m | 3949 m | 1892 m |
| IBUT | 2064 m | 3949 m | 1885 m |
| METH | 1068 m | 3949 m | 2881 m |
| NBUT | 2179 m | 3949 m | 1770 m |
| PENT | 2195 m | 3949 m | 1753 m |
| PROP | 2060 m | 3949 m | 1888 m |
Density (3 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 2473 m | 3948 m | 1475 m |
| PEDF | 2493 m | 3948 m | 1455 m |
| RHOB | 2473 m | 3948 m | 1475 m |
GR (7 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| CGR | 3256 m | 3946 m | 690 m |
| DGR | 2476 m | 3943 m | 1466 m |
| GR | 295 m | 3950 m | 3654 m |
| POTA | 3256 m | 3946 m | 690 m |
| SGR | 2468 m | 3944 m | 1476 m |
| THOR | 3256 m | 3946 m | 690 m |
| URAN | 3256 m | 3946 m | 690 m |
Miscellaneous (3 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPT | 343 m | 3949 m | 3605 m |
| DEPT | 284 m | 3950 m | 3666 m |
| DEPT | 2476 m | 3946 m | 1469 m |
Mudlog (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ROP | 343 m | 3949 m | 3605 m |
| TGAS | 1060 m | 3949 m | 2889 m |
Neutron (1 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 2470 m | 3948 m | 1478 m |
Resistivity (7 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| EWR | 2493 m | 3945 m | 1452 m |
| EWRP | 2493 m | 3946 m | 1453 m |
| LLD | 692 m | 3944 m | 3252 m |
| LLS | 692 m | 3948 m | 3256 m |
| MLL | 692 m | 3950 m | 3257 m |
| TEM2 | 2474 m | 3369 m | 895 m |
| TEMP | 284 m | 3948 m | 3664 m |
Sonic (1 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DTC3 | 692 m | 3939 m | 3247 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 692 m | 3929 m | 3237 m |