Cobia F1
Cobia F1 is a petroleum well in the Gippsland, Victoria, operated by Esso, drilled to a total depth of 4,362 m.
Well Information
Drilling Data
- Total Depth
- 4,362 m
- Datum Elevation
- 32.4 m
- Spud Date
- 19/04/1983
- Completion Date
- 07/06/1983
- Permit
- -
- Rig
- National 11OUE
Location
- Latitude
- -38.4417
- Longitude
- 148.3080
Available Log Data
Caliper (1 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 4205 m | 4294 m | 89 m |
Density (3 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 4206 m | 4306 m | 99 m |
| RHGX | 4205 m | 4304 m | 99 m |
| RHOB | 4206 m | 4306 m | 99 m |
GR (3 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 4197 m | 4296 m | 99 m |
| GR | 4198 m | 4337 m | 138 m |
| GR | 4198 m | 4348 m | 150 m |
Miscellaneous (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPTH | 4197 m | 4351 m | 154 m |
Neutron (3 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 4205 m | 4299 m | 94 m |
| NPHI | 4198 m | 4351 m | 153 m |
| TAU | 4205 m | 4344 m | 138 m |
Resistivity (2 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| ILD | 4238 m | 4310 m | 71 m |
| SN | 4238 m | 4310 m | 71 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 4238 m | 4310 m | 71 m |