Minerva 1
Minerva 1 is a petroleum well in the Otway, Victoria, operated by BHP, drilled to a total depth of 2,425 m.
Well Information
Drilling Data
- Total Depth
- 2,425 m
- Datum Elevation
- 25.3 m
- Spud Date
- 08/03/1993
- Completion Date
- 17/04/1993
- Permit
- VIC/P31
- Rig
- Byford Dolphin
Location
- Latitude
- -38.7034
- Longitude
- 142.9534
Available Log Data
Borehole Geometry (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEVI | 1176 m | 2414 m | 1238 m |
| HAZI | 1176 m | 2414 m | 1238 m |
Caliper (2 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 1197 m | 2414 m | 1216 m |
| CALS | 548 m | 2414 m | 1865 m |
Chromato (6 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| BUTA | 1660 m | 1666 m | 5 m |
| ETHA | 972 m | 2421 m | 1449 m |
| METH | 956 m | 2422 m | 1465 m |
| MTE2 | 1176 m | 2414 m | 1238 m |
| MTEM | 529 m | 2419 m | 1890 m |
| PROP | 971 m | 2024 m | 1053 m |
Density (3 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 1190 m | 2414 m | 1223 m |
| PEF | 1190 m | 2414 m | 1223 m |
| RHOB | 1190 m | 2414 m | 1223 m |
GR (3 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 76 m | 2395 m | 2318 m |
| GR2 | 1176 m | 2406 m | 1229 m |
| GRAM | 551 m | 2104 m | 1552 m |
Miscellaneous (3 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPT | 76 m | 2419 m | 2342 m |
| DEPT | 551 m | 2109 m | 1557 m |
| DEPT | 83 m | 2424 m | 2341 m |
Mudlog (6 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ROP | 83 m | 2424 m | 2341 m |
| ROPS | 562 m | 2109 m | 1546 m |
| RPMS | 562 m | 2109 m | 1546 m |
| TGAS | 956 m | 2421 m | 1465 m |
| WBCS | 562 m | 2109 m | 1546 m |
| WOB | 88 m | 2423 m | 2335 m |
Neutron (2 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 1190 m | 2408 m | 1218 m |
| TNPH | 1190 m | 2408 m | 1218 m |
Resistivity (9 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| LLD | 550 m | 2419 m | 1869 m |
| LLG | 550 m | 2419 m | 1869 m |
| LLS | 550 m | 2419 m | 1869 m |
| MRE2 | 1176 m | 2414 m | 1238 m |
| MRES | 529 m | 2419 m | 1890 m |
| MSFC | 550 m | 2414 m | 1863 m |
| MSFL | 550 m | 2414 m | 1863 m |
| RACM | 551 m | 2106 m | 1554 m |
| RADM | 551 m | 2106 m | 1554 m |
Sonic (4 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 548 m | 2406 m | 1857 m |
| DTL | 548 m | 2406 m | 1857 m |
| DTLF | 548 m | 2406 m | 1857 m |
| DTLN | 548 m | 2406 m | 1857 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 550 m | 2401 m | 1851 m |