Wancoocha 4
Wancoocha 4 is a petroleum well in the Eromanga, South Australia, operated by Delhi, drilled to a total depth of 1,805 m.
Well Information
Drilling Data
- Total Depth
- 1,805 m
- Datum Elevation
- 31.7 m
- Spud Date
- 30/01/1985
- Completion Date
- 06/02/1985
- Permit
- -
Location
- Latitude
- -28.5394
- Longitude
- 139.9930
Available Log Data
Caliper (3 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 200 m | 1788 m | 1587 m |
| CALI | 200 m | 1787 m | 1587 m |
| CALI | 1213 m | 1795 m | 582 m |
Density (4 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 1213 m | 1795 m | 582 m |
| PEF | 1213 m | 1795 m | 582 m |
| RHGX | 1213 m | 1795 m | 582 m |
| RHOB | 1213 m | 1795 m | 582 m |
GR (3 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 12 m | 1788 m | 1776 m |
| GR | 200 m | 1791 m | 1591 m |
| GR | 1213 m | 1786 m | 572 m |
Miscellaneous (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPTH | 12 m | 1795 m | 1783 m |
Neutron (1 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 1213 m | 1795 m | 582 m |
Resistivity (5 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| LLD | 201 m | 1790 m | 1589 m |
| LLS | 201 m | 1790 m | 1589 m |
| MINV | 1280 m | 1783 m | 502 m |
| MNOR | 1280 m | 1783 m | 502 m |
| MSFL | 1213 m | 1786 m | 573 m |
Sonic (2 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 200 m | 1788 m | 1587 m |
| DTL | 200 m | 1788 m | 1587 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 200 m | 1777 m | 1577 m |