Dunbar 1
Dunbar 1 is a petroleum well in the Otway, Victoria, operated by GFE, drilled to a total depth of 1,758 m.
Well Information
Drilling Data
- Total Depth
- 1,758 m
- Datum Elevation
- 77.0 m
- Spud Date
- 23/02/1995
- Completion Date
- 15/03/1995
- Permit
- PPL 1
- Rig
- Rig 11
Location
- Latitude
- -38.5483
- Longitude
- 142.9064
Available Log Data
Caliper (2 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CAL1 | 796 m | 1752 m | 956 m |
| CALI | 309 m | 1744 m | 1435 m |
Chromato (4 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| BUTA | 1476 m | 1689 m | 213 m |
| ETHA | 1345 m | 1758 m | 412 m |
| METH | 1242 m | 1758 m | 515 m |
| PROP | 1380 m | 1757 m | 377 m |
Density (4 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 797 m | 1752 m | 955 m |
| PEDF | 796 m | 1752 m | 956 m |
| PEDN | 796 m | 1752 m | 956 m |
| RHOB | 797 m | 1752 m | 955 m |
GR (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 10 m | 1748 m | 1738 m |
| GR1 | 791 m | 1746 m | 955 m |
Miscellaneous (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPT | 9 m | 1754 m | 1745 m |
| DEPT | 14 m | 1758 m | 1743 m |
Mudlog (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ROP | 14 m | 1757 m | 1742 m |
| TGAS | 1245 m | 1758 m | 512 m |
Neutron (1 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 794 m | 1749 m | 955 m |
Resistivity (7 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| ILD | 313 m | 1751 m | 1438 m |
| ILM | 313 m | 1751 m | 1438 m |
| MINV | 313 m | 1745 m | 1432 m |
| MLL | 313 m | 1745 m | 1432 m |
| MNOR | 313 m | 1745 m | 1432 m |
| TEM1 | 796 m | 1753 m | 957 m |
| TEMP | 10 m | 1754 m | 1744 m |
Sonic (1 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 309 m | 1738 m | 1429 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 313 m | 1752 m | 1439 m |