Fortescue 4
Fortescue 4 is a petroleum well in the Gippsland, Victoria, operated by Esso, drilled to a total depth of 2,602 m.
Well Information
Drilling Data
- Total Depth
- 2,602 m
- Datum Elevation
- 25.0 m
- Spud Date
- 18/03/1979
- Completion Date
- 12/04/1979
- Permit
- VIC/L5
- Rig
- Ocean Endeavour
Location
- Latitude
- -38.4160
- Longitude
- 148.2765
Available Log Data
Caliper (1 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 229 m | 2600 m | 2370 m |
Chromato (4 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| BUTA | 2456 m | 2457 m | 0 m |
| ETHA | 2410 m | 2506 m | 96 m |
| METH | 250 m | 2599 m | 2349 m |
| PROP | 2411 m | 2503 m | 91 m |
Density (2 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 230 m | 2604 m | 2373 m |
| RHOB | 229 m | 2599 m | 2370 m |
GR (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 95 m | 2600 m | 2504 m |
Miscellaneous (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPT | 95 m | 2604 m | 2508 m |
| DEPT | 244 m | 2600 m | 2355 m |
Mudlog (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ROP | 244 m | 2600 m | 2355 m |
| TGAS | 250 m | 2599 m | 2348 m |
Neutron (1 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 845 m | 2599 m | 1754 m |
Resistivity (4 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| ILD | 229 m | 2598 m | 2368 m |
| LLD | 2294 m | 2600 m | 305 m |
| LLS | 2294 m | 2599 m | 304 m |
| SFL | 230 m | 2598 m | 2368 m |
Sonic (1 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 230 m | 2592 m | 2362 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 229 m | 2603 m | 2374 m |