Anson 1
Anson 1 is a petroleum well in the Bonaparte, Northern Territory, operated by Santos, drilled to a total depth of 1,860 m.
Well Information
Drilling Data
- Total Depth
- 1,860 m
- Datum Elevation
- 11.3 m
- Spud Date
- 31/07/1990
- Completion Date
- 21/08/1990
- Permit
- NT AC P 12
- Rig
- Robert F Bauer
Location
- Latitude
- -12.5030
- Longitude
- 124.8035
Available Log Data
Caliper (2 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 1338 m | 1827 m | 489 m |
| CALS | 1338 m | 1827 m | 489 m |
Chromato (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ETHA | 1708 m | 1711 m | 3 m |
| METH | 1389 m | 1857 m | 468 m |
Density (3 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 1338 m | 1827 m | 489 m |
| PEF | 1338 m | 1827 m | 489 m |
| RHOB | 1338 m | 1827 m | 489 m |
GR (7 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| CGR | 1338 m | 1822 m | 484 m |
| GAMM | 1680 m | 1853 m | 172 m |
| GR | 122 m | 1805 m | 1683 m |
| POTA | 1338 m | 1822 m | 484 m |
| SGR | 1338 m | 1822 m | 484 m |
| THOR | 1338 m | 1822 m | 484 m |
| URAN | 1338 m | 1822 m | 484 m |
Miscellaneous (3 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPT | 122 m | 1829 m | 1707 m |
| DEPT | 110 m | 1858 m | 1748 m |
| DEPT | 1680 m | 1859 m | 178 m |
Mudlog (5 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ROP | 110 m | 1858 m | 1748 m |
| ROP | 1743 m | 1859 m | 115 m |
| RPM | 1743 m | 1859 m | 115 m |
| TGAS | 1389 m | 1857 m | 468 m |
| WOB | 1743 m | 1859 m | 115 m |
Neutron (2 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 1338 m | 1827 m | 489 m |
| TNPH | 1338 m | 1827 m | 489 m |
Resistivity (6 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| LLD | 1338 m | 1822 m | 484 m |
| LLG | 1338 m | 1822 m | 484 m |
| LLS | 1338 m | 1822 m | 484 m |
| MSFL | 1338 m | 1829 m | 491 m |
| SNC | 1681 m | 1853 m | 171 m |
| TEMP | 1687 m | 1857 m | 170 m |
Sonic (8 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 1338 m | 1815 m | 477 m |
| DTL | 1338 m | 1815 m | 477 m |
| DTLF | 1338 m | 1815 m | 477 m |
| DTLN | 1338 m | 1815 m | 477 m |
| LTT1 | 1338 m | 1815 m | 477 m |
| LTT2 | 1338 m | 1815 m | 477 m |
| LTT3 | 1338 m | 1815 m | 477 m |
| LTT4 | 1338 m | 1815 m | 477 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 1338 m | 1800 m | 462 m |