Prawn 1
Prawn 1 is a petroleum well in the Otway, Tasmania, operated by Esso, drilled to a total depth of 3,194 m.
Well Information
Drilling Data
- Total Depth
- 3,194 m
- Datum Elevation
- 27.0 m
- Spud Date
- 29/12/1967
- Completion Date
- 09/04/1968
- Permit
- PEL 1 60
- Rig
- Ocean Digger
Location
- Latitude
- -39.3565
- Longitude
- 143.1116
Available Log Data
Caliper (1 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 283 m | 3193 m | 2910 m |
Chromato (3 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ETHA | 2256 m | 2498 m | 241 m |
| METH | 312 m | 3191 m | 2878 m |
| PROP | 2258 m | 2271 m | 13 m |
Density (2 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 283 m | 3197 m | 2913 m |
| RHOB | 282 m | 3193 m | 2911 m |
GR (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 259 m | 3193 m | 2934 m |
Miscellaneous (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPT | 259 m | 3198 m | 2938 m |
| DEPT | 305 m | 3193 m | 2888 m |
Mudlog (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ROP | 305 m | 3193 m | 2888 m |
| TGAS | 311 m | 3190 m | 2879 m |
Resistivity (2 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| IND | 285 m | 3197 m | 2911 m |
| SN | 285 m | 3198 m | 2913 m |
Sonic (1 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 282 m | 3189 m | 2907 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 283 m | 3193 m | 2910 m |