Tirrawarra West 1
Tirrawarra West 1 is a petroleum well in the Cooper, South Australia, operated by Delhi, drilled to a total depth of 3,079 m.
Well Information
Drilling Data
- Total Depth
- 3,079 m
- Datum Elevation
- 37.0 m
- Spud Date
- 12/03/1983
- Completion Date
- 16/04/1983
- Permit
- -
Location
- Latitude
- -27.6659
- Longitude
- 140.0880
Available Log Data
Caliper (3 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 181 m | 3078 m | 2897 m |
| CALI | 1731 m | 3078 m | 1347 m |
| CALI | 1731 m | 3081 m | 1349 m |
Density (4 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 1733 m | 3081 m | 1347 m |
| PEF | 1733 m | 3081 m | 1347 m |
| RHGX | 1733 m | 3081 m | 1347 m |
| RHOB | 1733 m | 3081 m | 1347 m |
GR (3 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 9 m | 3070 m | 3060 m |
| GR | 182 m | 3068 m | 2885 m |
| GR | 1731 m | 3069 m | 1338 m |
Miscellaneous (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPTH | 9 m | 3081 m | 3071 m |
Neutron (1 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 1731 m | 3078 m | 1346 m |
Resistivity (5 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| LLD | 184 m | 3078 m | 2894 m |
| LLS | 184 m | 3078 m | 2894 m |
| MINV | 2676 m | 3070 m | 394 m |
| MNOR | 2676 m | 3070 m | 394 m |
| MSFL | 1731 m | 3072 m | 1341 m |
Sonic (2 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 181 m | 3078 m | 2897 m |
| DTL | 181 m | 3078 m | 2897 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 184 m | 3064 m | 2880 m |