Neptune 1
Neptune 1 is a petroleum well in the Otway, South Australia, operated by Esso, drilled to a total depth of 2,436 m.
Well Information
- Well Name
- Neptune 1
- Basin
- Otway
- State
- South Australia
- Classification
- FEST
- Operator
- Esso
- Driller
- Global Marine
- Data Summary
- Partial WDS Available
Drilling Data
- Total Depth
- 2,436 m
- Datum Elevation
- 9.8 m
- Spud Date
- 27/12/1973
- Completion Date
- 12/01/1973
- Permit
- EPP 2
Location
- Latitude
- -37.3036
- Longitude
- 139.7357
Available Log Data
Caliper (1 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 692 m | 2438 m | 1746 m |
Chromato (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| METH | 1124 m | 2435 m | 1310 m |
Density (2 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 1356 m | 2435 m | 1079 m |
| RHOB | 1357 m | 2435 m | 1078 m |
GR (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 689 m | 2433 m | 1743 m |
Miscellaneous (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPT | 160 m | 2438 m | 2278 m |
| DEPT | 179 m | 2435 m | 2256 m |
Mudlog (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ROP | 179 m | 2435 m | 2256 m |
| TGAS | 946 m | 2435 m | 1488 m |
Neutron (1 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 1356 m | 2435 m | 1079 m |
Resistivity (2 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| IND | 164 m | 2435 m | 2271 m |
| SN | 164 m | 2435 m | 2271 m |
Sonic (1 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 160 m | 2435 m | 2274 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 274 m | 2435 m | 2160 m |