Najaba 1A
Najaba 1A is a petroleum well in the Otway, Victoria, operated by Beach, drilled to a total depth of 3,411 m.
Well Information
Drilling Data
- Total Depth
- 3,411 m
- Datum Elevation
- 56.7 m
- Spud Date
- 06/04/1986
- Completion Date
- 15/06/1986
- Permit
- -
Location
- Latitude
- -37.9036
- Longitude
- 141.0640
Comments
Includes Najaba 1
Available Log Data
Caliper (1 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 158 m | 3389 m | 3230 m |
Density (3 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 983 m | 1503 m | 519 m |
| PEF | 983 m | 1503 m | 519 m |
| RHOB | 983 m | 1503 m | 519 m |
GR (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 0 m | 3403 m | 3403 m |
Miscellaneous (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPTH | 0 m | 3419 m | 3418 m |
Neutron (1 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 983 m | 1497 m | 513 m |
Resistivity (4 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| ILD | 1487 m | 3412 m | 1924 m |
| LLD | 158 m | 2948 m | 2789 m |
| LLS | 158 m | 2948 m | 2789 m |
| MSFL | 975 m | 1491 m | 515 m |
Sonic (1 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 152 m | 3400 m | 3248 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 170 m | 3419 m | 3248 m |