Naccowlah West 18
Naccowlah West 18 is a petroleum well in the Cooper, Queensland, operated by Santos, drilled to a total depth of 1,915 m.
Well Information
Drilling Data
- Total Depth
- 1,915 m
- Datum Elevation
- 77.0 m
- Spud Date
- 28/11/1991
- Completion Date
- 05/12/1991
- Permit
- -
- Rig
- Rig 3
Location
- Latitude
- -27.5258
- Longitude
- 142.0700
Available Log Data
Caliper (2 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 1234 m | 1911 m | 677 m |
| CALS | 193 m | 1911 m | 1717 m |
Chromato (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| MTEM | 192 m | 1914 m | 1722 m |
Density (5 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 1234 m | 1911 m | 677 m |
| LITH | 1234 m | 1911 m | 677 m |
| PEF | 1233 m | 1911 m | 677 m |
| RHGX | 1234 m | 1911 m | 677 m |
| RHOB | 1234 m | 1911 m | 677 m |
GR (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 2 m | 1892 m | 1890 m |
| GR | 1234 m | 1905 m | 670 m |
Miscellaneous (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPTH | 2 m | 1914 m | 1911 m |
Neutron (3 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 1233 m | 1911 m | 677 m |
| NPOR | 1233 m | 1911 m | 677 m |
| TNPH | 1234 m | 1911 m | 677 m |
Resistivity (4 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| LLD | 194 m | 1902 m | 1708 m |
| LLS | 194 m | 1902 m | 1708 m |
| MRES | 192 m | 1914 m | 1722 m |
| MSFL | 195 m | 1898 m | 1703 m |
Sonic (1 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 193 m | 1911 m | 1717 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 194 m | 1884 m | 1689 m |