Gidgealpa 18
Gidgealpa 18 is a petroleum well in the Eromanga, South Australia, operated by Delhi, drilled to a total depth of 1,863 m.
Well Information
Drilling Data
- Total Depth
- 1,863 m
- Datum Elevation
- 39.0 m
- Spud Date
- 19/08/1984
- Completion Date
- 21/08/1984
- Permit
- -
Location
- Latitude
- -27.9664
- Longitude
- 140.0240
Available Log Data
Caliper (3 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 182 m | 1859 m | 1677 m |
| CALI | 1380 m | 1859 m | 478 m |
| CALS | 182 m | 1859 m | 1676 m |
Density (3 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 1395 m | 1859 m | 463 m |
| PEF | 1395 m | 1859 m | 463 m |
| RHOB | 1395 m | 1859 m | 463 m |
GR (3 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 11 m | 1852 m | 1841 m |
| GR | 172 m | 1848 m | 1675 m |
| GR | 1380 m | 1847 m | 466 m |
Miscellaneous (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPTH | 11 m | 1859 m | 1848 m |
Neutron (1 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 1395 m | 1857 m | 461 m |
Resistivity (5 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| LLD | 184 m | 1859 m | 1674 m |
| LLS | 184 m | 1859 m | 1674 m |
| MINV | 1432 m | 1850 m | 417 m |
| MNOR | 1432 m | 1850 m | 417 m |
| MSFL | 1356 m | 1853 m | 497 m |
Sonic (2 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 183 m | 1858 m | 1675 m |
| DTL | 183 m | 1858 m | 1675 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 184 m | 1845 m | 1661 m |