Cowralli 1
Cowralli 1 is a petroleum well in the Cooper, South Australia, operated by Santos, drilled to a total depth of 3,246 m.
Well Information
Drilling Data
- Total Depth
- 3,246 m
- Datum Elevation
- 35.3 m
- Spud Date
- 02/02/1986
- Completion Date
- 06/03/1986
- Permit
- -
Location
- Latitude
- -27.8774
- Longitude
- 140.0200
Available Log Data
Caliper (2 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 1725 m | 2948 m | 1223 m |
| CALS | 183 m | 3227 m | 3044 m |
Density (5 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 1726 m | 2956 m | 1229 m |
| LITH | 1726 m | 2823 m | 1096 m |
| PEF | 1726 m | 2956 m | 1229 m |
| RHGX | 1726 m | 2823 m | 1096 m |
| RHOB | 1726 m | 2956 m | 1229 m |
GR (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 170 m | 3237 m | 3067 m |
| GR | 1696 m | 2950 m | 1254 m |
Miscellaneous (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPTH | 170 m | 3243 m | 3072 m |
Neutron (1 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 1726 m | 2956 m | 1229 m |
Resistivity (4 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| LLD | 183 m | 3243 m | 3059 m |
| LLS | 183 m | 3243 m | 3059 m |
| MSFC | 1726 m | 3227 m | 1500 m |
| MSFL | 1726 m | 3227 m | 1500 m |
Sonic (2 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 183 m | 3236 m | 3053 m |
| DTL | 183 m | 3236 m | 3053 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 185 m | 3226 m | 3041 m |