Toobunyah 4
Toobunyah 4 is a petroleum well in the Eromanga, Queensland, operated by Hartogen, drilled to a total depth of 1,218 m.
Well Information
Drilling Data
- Total Depth
- 1,218 m
- Datum Elevation
- 169.5 m
- Spud Date
- 10/01/1986
- Completion Date
- 21/01/1986
- Permit
- -
Location
- Latitude
- -26.9588
- Longitude
- 143.1060
Available Log Data
Caliper (2 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 147 m | 1210 m | 1062 m |
| CALI | 729 m | 1216 m | 486 m |
Density (5 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 729 m | 1216 m | 486 m |
| LITH | 729 m | 1216 m | 486 m |
| PEF | 729 m | 1216 m | 486 m |
| RHGX | 729 m | 1216 m | 486 m |
| RHOB | 729 m | 1216 m | 486 m |
GR (3 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 143 m | 1199 m | 1055 m |
| GR | 729 m | 1200 m | 470 m |
| GR | 6 m | 1207 m | 1200 m |
Miscellaneous (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPTH | 6 m | 1216 m | 1210 m |
Neutron (1 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 729 m | 1213 m | 483 m |
Resistivity (5 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| LLD | 149 m | 1213 m | 1063 m |
| LLS | 149 m | 1213 m | 1063 m |
| MINV | 729 m | 1205 m | 475 m |
| MNOR | 729 m | 1205 m | 475 m |
| MSFL | 149 m | 1207 m | 1057 m |
Sonic (1 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 147 m | 1213 m | 1065 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 149 m | 1197 m | 1048 m |