Westgate 1
Westgate 1 is a petroleum well in the Otway, Victoria, operated by Beach, drilled to a total depth of 1,916 m.
Well Information
Drilling Data
- Total Depth
- 1,916 m
- Datum Elevation
- 88.1 m
- Spud Date
- 09/02/1986
- Completion Date
- 10/03/1986
- Permit
- PEP 108
Location
- Latitude
- -38.4670
- Longitude
- 142.8868
Available Log Data
Caliper (2 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CAL2 | 699 m | 1908 m | 1209 m |
| CALI | 10 m | 1906 m | 1896 m |
Chromato (5 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| BUTA | 1740 m | 1899 m | 159 m |
| ETHA | 1703 m | 1915 m | 211 m |
| METH | 10 m | 1915 m | 1905 m |
| PENT | 1745 m | 1764 m | 19 m |
| PROP | 1708 m | 1915 m | 207 m |
Density (3 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 699 m | 1908 m | 1209 m |
| PEF | 699 m | 1908 m | 1209 m |
| RHOB | 699 m | 1908 m | 1209 m |
GR (7 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| CGR | 1425 m | 1905 m | 479 m |
| GR | 0 m | 1897 m | 1897 m |
| GR1 | 446 m | 1905 m | 1458 m |
| POTA | 699 m | 1908 m | 1209 m |
| SGR | 1425 m | 1905 m | 479 m |
| THOR | 699 m | 1908 m | 1209 m |
| URAN | 699 m | 1908 m | 1209 m |
Miscellaneous (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPT | 0 m | 1909 m | 1909 m |
| DEPT | 10 m | 1916 m | 1905 m |
Mudlog (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ROP | 10 m | 1916 m | 1905 m |
| TGAS | 10 m | 1915 m | 1905 m |
Neutron (1 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 699 m | 1908 m | 1209 m |
Resistivity (7 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| ILD | 12 m | 1134 m | 1121 m |
| LLD | 454 m | 1909 m | 1455 m |
| LLS | 454 m | 1909 m | 1455 m |
| MINV | 12 m | 1908 m | 1895 m |
| MNOR | 12 m | 1908 m | 1895 m |
| MSFL | 12 m | 1904 m | 1891 m |
| SFLU | 12 m | 1134 m | 1121 m |
Sonic (2 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 10 m | 1905 m | 1894 m |
| DTL | 455 m | 1900 m | 1445 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 12 m | 1901 m | 1888 m |