Alton 2
Alton 2 is a petroleum well in the Surat, Queensland, operated by Union, drilled to a total depth of 1,871 m.
Well Information
Drilling Data
- Total Depth
- 1,871 m
- Datum Elevation
- 221.3 m
- Spud Date
- 20/08/1964
- Completion Date
- 29/08/1964
- Permit
- -
- Rig
- Ideco 7-11 JR
Location
- Latitude
- -27.9339
- Longitude
- 149.3630
Available Log Data
Caliper (2 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 1648 m | 1870 m | 222 m |
| MCAL | 1646 m | 1868 m | 222 m |
GR (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 1645 m | 1865 m | 219 m |
| GR1 | 1522 m | 1863 m | 340 m |
Miscellaneous (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPT | 160 m | 1874 m | 1714 m |
Mudlog (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GAS | 1736 m | 1871 m | 134 m |
| ROP | 1110 m | 1871 m | 761 m |
Neutron (1 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NEUT | 1523 m | 1864 m | 341 m |
Resistivity (3 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| IND | 161 m | 1871 m | 1709 m |
| MLL | 1646 m | 1869 m | 223 m |
| SN | 160 m | 1874 m | 1714 m |
Sonic (1 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 1646 m | 1870 m | 224 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 160 m | 1873 m | 1713 m |