Avondale 4
Avondale 4 is a petroleum well in the Surat, Queensland, operated by AAR, drilled to a total depth of 1,470 m.
Well Information
Drilling Data
- Total Depth
- 1,470 m
- Datum Elevation
- 356.0 m
- Spud Date
- 28/07/1982
- Completion Date
- 11/08/1982
- Permit
- -
Location
- Latitude
- -26.9419
- Longitude
- 148.6730
Available Log Data
Caliper (3 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 158 m | 1469 m | 1310 m |
| CALX | 1143 m | 1469 m | 325 m |
| CALY | 1143 m | 1470 m | 326 m |
Density (2 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 1143 m | 1468 m | 325 m |
| RHOB | 1143 m | 1475 m | 332 m |
GR (3 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 1 m | 1472 m | 1471 m |
| GR | 1143 m | 1469 m | 326 m |
| GR | 148 m | 1467 m | 1319 m |
Miscellaneous (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPTH | 1 m | 1475 m | 1474 m |
Mudlog (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ROP | 165 m | 1469 m | 1303 m |
| TGAS | 1326 m | 1442 m | 116 m |
Neutron (1 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 1143 m | 1473 m | 330 m |
Resistivity (3 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| LLD | 159 m | 1471 m | 1311 m |
| LLS | 159 m | 1471 m | 1311 m |
| MSFL | 159 m | 1474 m | 1315 m |
Sonic (1 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 159 m | 1474 m | 1314 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 159 m | 1469 m | 1310 m |