Toombilla 1
Toombilla 1 is a petroleum well in the Surat, Queensland, operated by Union, drilled to a total depth of 1,777 m.
Well Information
Drilling Data
- Total Depth
- 1,777 m
- Datum Elevation
- 297.2 m
- Spud Date
- 17/09/1963
- Completion Date
- 03/10/1963
- Permit
- ATP 57 P
- Rig
- Hopper GXXTA
Location
- Latitude
- -27.5422
- Longitude
- 150.4320
Available Log Data
Caliper (1 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 152 m | 1772 m | 1620 m |
Miscellaneous (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPT | 915 m | 1777 m | 862 m |
| DEPT | 152 m | 1781 m | 1629 m |
Mudlog (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ROP | 915 m | 1776 m | 861 m |
| TGAS | 1201 m | 1777 m | 575 m |
Resistivity (2 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| IND | 152 m | 1779 m | 1627 m |
| SN | 152 m | 1779 m | 1627 m |
Sonic (1 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 153 m | 1781 m | 1628 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 152 m | 1779 m | 1627 m |