Minerva 2A
Minerva 2A is a petroleum well in the Otway, Victoria, operated by BHP, drilled to a total depth of 2,170 m.
Well Information
Drilling Data
- Total Depth
- 2,170 m
- Datum Elevation
- 25.3 m
- Spud Date
- 21/09/1993
- Completion Date
- 17/10/1993
- Permit
- VIC/P31
- Rig
- Byford Dolphin
Location
- Latitude
- -38.7179
- Longitude
- 142.9558
Available Log Data
Caliper (2 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 1524 m | 2167 m | 643 m |
| CALS | 551 m | 2157 m | 1605 m |
Chromato (6 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| BUTA | 1720 m | 1982 m | 262 m |
| ETHA | 1152 m | 2170 m | 1017 m |
| METH | 908 m | 2170 m | 1261 m |
| MTE2 | 1526 m | 2164 m | 637 m |
| MTEM | 551 m | 2164 m | 1612 m |
| PROP | 1297 m | 2151 m | 854 m |
Density (3 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 1526 m | 2167 m | 640 m |
| PEF | 1526 m | 2167 m | 640 m |
| RHOB | 1526 m | 2167 m | 640 m |
GR (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 72 m | 2154 m | 2082 m |
| GR2 | 1515 m | 2159 m | 643 m |
Miscellaneous (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPT | 72 m | 2170 m | 2097 m |
| DEPT | 85 m | 2170 m | 2084 m |
Mudlog (3 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ROP | 85 m | 2170 m | 2084 m |
| TGAS | 908 m | 2170 m | 1262 m |
| WOB | 89 m | 2170 m | 2080 m |
Neutron (2 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 1526 m | 2162 m | 635 m |
| TNPH | 1526 m | 2162 m | 635 m |
Resistivity (6 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| LLD | 568 m | 2150 m | 1581 m |
| LLS | 568 m | 2150 m | 1581 m |
| MRE2 | 1526 m | 2164 m | 637 m |
| MRES | 551 m | 2164 m | 1612 m |
| MSFC | 568 m | 2157 m | 1589 m |
| MSFL | 568 m | 2157 m | 1589 m |
Sonic (4 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 568 m | 2170 m | 1601 m |
| DTL | 568 m | 2170 m | 1601 m |
| DTLF | 1526 m | 2170 m | 643 m |
| DTLN | 1526 m | 2170 m | 643 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 568 m | 2148 m | 1580 m |