Bolan 1
Bolan 1 is a petroleum well in the Cooper, Queensland, operated by Delhi, drilled to a total depth of 1,823 m.
Well Information
Drilling Data
- Total Depth
- 1,823 m
- Datum Elevation
- 75.8 m
- Spud Date
- 30/11/1990
- Completion Date
- 11/12/1990
- Permit
- -
- Rig
- Rig 18
Location
- Latitude
- -27.7840
- Longitude
- 142.1590
Available Log Data
Caliper (2 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 1277 m | 1819 m | 542 m |
| CALS | 300 m | 1801 m | 1501 m |
Density (3 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 1277 m | 1819 m | 542 m |
| PEF | 1277 m | 1819 m | 542 m |
| RHOB | 1277 m | 1819 m | 542 m |
GR (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 15 m | 1799 m | 1784 m |
| GR | 1277 m | 1810 m | 533 m |
Miscellaneous (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPTH | 15 m | 1819 m | 1804 m |
Neutron (2 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 1277 m | 1813 m | 536 m |
| TNPH | 1277 m | 1813 m | 536 m |
Resistivity (4 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| LLD | 301 m | 1805 m | 1504 m |
| LLG | 301 m | 1805 m | 1504 m |
| LLS | 301 m | 1805 m | 1504 m |
| MSFL | 1274 m | 1801 m | 526 m |
Sonic (5 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 300 m | 1819 m | 1519 m |
| TT1 | 300 m | 1819 m | 1519 m |
| TT2 | 300 m | 1819 m | 1519 m |
| TT3 | 300 m | 1819 m | 1519 m |
| TT4 | 300 m | 1819 m | 1519 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 301 m | 1786 m | 1484 m |