Wanaea 4
Wanaea 4 is a petroleum well in the Carnarvon, Western Australia, operated by Woodside, drilled to a total depth of 3,150 m.
Well Information
Drilling Data
- Total Depth
- 3,150 m
- Datum Elevation
- 18.3 m
- Spud Date
- 08/04/1992
- Completion Date
- 14/06/1992
- Permit
- WA 28 P
- Rig
- Energy Searcher
Location
- Latitude
- -19.6301
- Longitude
- 116.3970
Available Log Data
Borehole Geometry (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEVI | 1854 m | 2717 m | 862 m |
| HAZI | 1854 m | 2717 m | 862 m |
Caliper (2 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 1880 m | 3140 m | 1260 m |
| CALS | 1881 m | 2699 m | 817 m |
Density (5 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 1888 m | 3140 m | 1252 m |
| LITH | 1888 m | 3140 m | 1252 m |
| PEF | 1888 m | 3140 m | 1252 m |
| RHGX | 2707 m | 3140 m | 432 m |
| RHOB | 1888 m | 3140 m | 1252 m |
GR (3 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 1854 m | 3124 m | 1270 m |
| GR | 2688 m | 3124 m | 436 m |
| GRD | 410 m | 3144 m | 2734 m |
Miscellaneous (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPTH | 410 m | 3149 m | 2739 m |
Mudlog (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ROP | 410 m | 3149 m | 2739 m |
Neutron (3 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| ENPH | 2707 m | 3134 m | 426 m |
| NPHI | 2707 m | 3134 m | 426 m |
| TNPH | 2707 m | 3134 m | 426 m |
Resistivity (2 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| ILD | 2708 m | 3147 m | 439 m |
| ILM | 2708 m | 3147 m | 439 m |
Sonic (2 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT2 | 1855 m | 3134 m | 1279 m |
| DT5 | 1855 m | 3134 m | 1279 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 2708 m | 3147 m | 439 m |