Wollomai 1
Wollomai 1 is a petroleum well in the Surat, Queensland, operated by OCA, drilled to a total depth of 882 m.
Well Information
Drilling Data
- Total Depth
- 882 m
- Datum Elevation
- 415.7 m
- Spud Date
- 22/05/1987
- Completion Date
- 26/05/1987
- Permit
- ATP 276 P
- Rig
- Rig 20
Location
- Latitude
- -26.3760
- Longitude
- 149.2320
Available Log Data
Caliper (2 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 124 m | 881 m | 756 m |
| CALS | 121 m | 873 m | 751 m |
Chromato (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| METH | 127 m | 881 m | 754 m |
Density (2 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 124 m | 885 m | 761 m |
| RHOB | 124 m | 885 m | 760 m |
GR (3 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 4 m | 876 m | 872 m |
| GR | 120 m | 876 m | 755 m |
| GR | 112 m | 869 m | 756 m |
Logging Parameters (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| CS | 0 m | 884 m | 884 m |
Miscellaneous (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPTH | 0 m | 885 m | 885 m |
| DEPTH | 126 m | 882 m | 755 m |
Mudlog (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ROP | 126 m | 882 m | 755 m |
| TGAS | 126 m | 881 m | 755 m |
Neutron (1 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 124 m | 882 m | 758 m |
Resistivity (3 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| LLD | 124 m | 877 m | 753 m |
| LLS | 124 m | 878 m | 754 m |
| MSFL | 124 m | 876 m | 751 m |
Sonic (5 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 121 m | 884 m | 762 m |
| TT1 | 121 m | 884 m | 762 m |
| TT2 | 121 m | 884 m | 762 m |
| TT3 | 121 m | 884 m | 762 m |
| TT4 | 121 m | 884 m | 762 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 124 m | 865 m | 740 m |