Wittecarra 1
Wittecarra 1 is a petroleum well in the Perth, Western Australia, operated by BHP, drilled to a total depth of 2,890 m.
Well Information
Drilling Data
- Total Depth
- 2,890 m
- Datum Elevation
- 8.3 m
- Spud Date
- 18/07/1985
- Completion Date
- 09/10/1985
- Permit
- WA 176P
Location
- Latitude
- -27.8438
- Longitude
- 113.2091
Available Log Data
Caliper (1 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 340 m | 2874 m | 2534 m |
Chromato (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ETHA | 2282 m | 2877 m | 595 m |
| METH | 2282 m | 2888 m | 606 m |
Density (3 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 647 m | 2871 m | 2223 m |
| PEF | 648 m | 2871 m | 2223 m |
| RHOB | 647 m | 2868 m | 2221 m |
GR (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 197 m | 2864 m | 2667 m |
Miscellaneous (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPT | 197 m | 2888 m | 2691 m |
| DEPT | 240 m | 2890 m | 2650 m |
Mudlog (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ROP | 240 m | 2889 m | 2649 m |
| TGAS | 1159 m | 2890 m | 1730 m |
Neutron (1 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 647 m | 2873 m | 2225 m |
Resistivity (5 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| ILD | 344 m | 655 m | 310 m |
| LLD | 647 m | 2877 m | 2229 m |
| LLS | 647 m | 2879 m | 2231 m |
| MSFL | 647 m | 2879 m | 2232 m |
| SFL | 344 m | 658 m | 313 m |
Sonic (1 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 338 m | 2888 m | 2550 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 339 m | 2858 m | 2519 m |