Wallabella South 1
Wallabella South 1 is a petroleum well in the Bowen, Queensland, operated by Santos, drilled to a total depth of 1,834 m.
Well Information
Drilling Data
- Total Depth
- 1,834 m
- Datum Elevation
- 313.0 m
- Spud Date
- 31/07/1998
- Completion Date
- 23/08/1998
- Permit
- PL 11
- Rig
- Rig 18
Location
- Latitude
- -26.7986
- Longitude
- 149.1660
Available Log Data
Borehole Geometry (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| CADF | 8 m | 1834 m | 1825 m |
Caliper (2 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALT | 1255 m | 1825 m | 570 m |
| CAPD | 1263 m | 1834 m | 570 m |
Chromato (5 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| BUTA | 1504 m | 1829 m | 324 m |
| ETHA | 1379 m | 1829 m | 450 m |
| METH | 60 m | 1829 m | 1768 m |
| PENT | 1590 m | 1794 m | 204 m |
| PROP | 1379 m | 1829 m | 450 m |
Density (3 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DCOR | 1264 m | 1834 m | 569 m |
| DEN | 1264 m | 1834 m | 569 m |
| PEDF | 1264 m | 1834 m | 570 m |
GR (7 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| CGR | 1510 m | 1828 m | 318 m |
| GRLL | 6 m | 1831 m | 1825 m |
| GRPD | 1258 m | 1829 m | 570 m |
| K | 1510 m | 1828 m | 318 m |
| SGR | 1510 m | 1828 m | 318 m |
| TH | 1510 m | 1828 m | 318 m |
| UR | 1510 m | 1828 m | 318 m |
Logging Parameters (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| TSS1 | 8 m | 1834 m | 1825 m |
Miscellaneous (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPT | 14 m | 1834 m | 1820 m |
| DEPT | 2 m | 1834 m | 1832 m |
Mudlog (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ROP | 14 m | 1833 m | 1819 m |
| TGAS | 289 m | 1833 m | 1544 m |
Neutron (1 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPRL | 1261 m | 1831 m | 570 m |
Resistivity (7 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| BHTF | 1264 m | 1834 m | 570 m |
| DLL | 250 m | 1830 m | 1580 m |
| MINV | 1270 m | 1834 m | 564 m |
| MLL | 1270 m | 1834 m | 564 m |
| MNRL | 1270 m | 1834 m | 564 m |
| SLL | 250 m | 1830 m | 1580 m |
| TEXL | 2 m | 1828 m | 1825 m |
Sonic (3 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DTC1 | 249 m | 1822 m | 1573 m |
| DTC2 | 249 m | 1822 m | 1573 m |
| DTC3 | 249 m | 1820 m | 1571 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SPLL | 250 m | 1814 m | 1564 m |