Grafton Range 1
Grafton Range 1 is a petroleum well in the Surat, Queensland, operated by AAO, drilled to a total depth of 1,287 m.
Well Information
Drilling Data
- Total Depth
- 1,287 m
- Datum Elevation
- 444.4 m
- Spud Date
- 27/10/1968
- Completion Date
- 10/11/1968
- Permit
- -
- Rig
- National T32
Location
- Latitude
- -26.3986
- Longitude
- 148.9490
Available Log Data
Caliper (1 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 122 m | 1287 m | 1165 m |
GR (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 974 m | 1287 m | 312 m |
Miscellaneous (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPTH | 122 m | 1287 m | 1165 m |
Resistivity (2 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| LL7 | 125 m | 1286 m | 1161 m |
| MLL | 978 m | 1287 m | 308 m |
Sonic (1 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 122 m | 1285 m | 1163 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 122 m | 1286 m | 1164 m |