Cobia F2
Cobia F2 is a petroleum well in the Gippsland, Victoria, operated by Esso, drilled to a total depth of 3,474 m.
Well Information
Drilling Data
- Total Depth
- 3,474 m
- Datum Elevation
- 32.4 m
- Spud Date
- 01/03/1983
- Completion Date
- 30/03/1983
- Permit
- -
- Rig
- National 11OUE
Location
- Latitude
- -38.4509
- Longitude
- 148.3080
Available Log Data
Caliper (2 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 3371 m | 3464 m | 92 m |
| CALI | 3337 m | 3443 m | 106 m |
Density (5 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 3341 m | 3443 m | 102 m |
| LITH | 3341 m | 3443 m | 102 m |
| PEF | 3341 m | 3443 m | 102 m |
| RHGX | 3341 m | 3443 m | 102 m |
| RHOB | 3341 m | 3443 m | 102 m |
GR (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 3368 m | 3456 m | 87 m |
| GR | 3341 m | 3435 m | 93 m |
Miscellaneous (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPTH | 3337 m | 3469 m | 131 m |
Neutron (1 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 3341 m | 3438 m | 96 m |
Resistivity (6 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| ILD | 3373 m | 3467 m | 94 m |
| MINV | 3368 m | 3459 m | 91 m |
| MNOR | 3368 m | 3459 m | 91 m |
| MSFL | 3368 m | 3459 m | 91 m |
| SFLA | 3373 m | 3467 m | 94 m |
| SFLU | 3373 m | 3467 m | 94 m |
Sonic (1 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 3368 m | 3464 m | 95 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 3368 m | 3469 m | 100 m |