Cook 4
Cook 4 is a petroleum well in the Cooper, Queensland, operated by Santos, drilled to a total depth of 2,404 m.
Well Information
Drilling Data
- Total Depth
- 2,404 m
- Datum Elevation
- 129.0 m
- Spud Date
- 27/07/1993
- Completion Date
- 15/08/1993
- Permit
- -
- Rig
- Rig 18
Location
- Latitude
- -26.6858
- Longitude
- 141.2910
Available Log Data
Caliper (2 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 1521 m | 2383 m | 862 m |
| CALS | 311 m | 2397 m | 2085 m |
Chromato (5 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ETHA | 254 m | 2373 m | 2119 m |
| IBUT | 1970 m | 1971 m | 1 m |
| METH | 254 m | 2406 m | 2151 m |
| NBUT | 1969 m | 1971 m | 1 m |
| PROP | 478 m | 2373 m | 1895 m |
Density (3 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 1520 m | 2384 m | 863 m |
| PEF | 1521 m | 2384 m | 863 m |
| RHOB | 1521 m | 2384 m | 863 m |
GR (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 0 m | 2374 m | 2374 m |
Miscellaneous (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPTH | 0 m | 2406 m | 2406 m |
Mudlog (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ROP | 6 m | 2406 m | 2400 m |
| TGAS | 265 m | 2406 m | 2141 m |
Resistivity (3 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| LLD | 311 m | 2390 m | 2078 m |
| LLS | 311 m | 2389 m | 2078 m |
| MSFL | 1521 m | 2397 m | 875 m |
Sonic (2 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 310 m | 2406 m | 2096 m |
| DTL | 310 m | 2406 m | 2095 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 311 m | 2367 m | 2055 m |