Vivonne 1
Vivonne 1 is a petroleum well in the Bight, South Australia, operated by BHP, drilled to a total depth of 3,000 m.
Well Information
Drilling Data
- Total Depth
- 3,000 m
- Datum Elevation
- 25.3 m
- Spud Date
- 20/08/1993
- Completion Date
- 12/09/1993
- Permit
- EPP 25
- Rig
- Byford Dolphin
Location
- Latitude
- -35.8929
- Longitude
- 136.0125
Available Log Data
Borehole Geometry (5 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| AZT | 965 m | 2988 m | 2023 m |
| DEVI | 944 m | 2797 m | 1853 m |
| HAZI | 433 m | 2804 m | 2370 m |
| RB | 433 m | 2804 m | 2370 m |
| TVD | 965 m | 2988 m | 2023 m |
Caliper (2 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 952 m | 2791 m | 1839 m |
| CALS | 455 m | 2781 m | 2325 m |
Chromato (5 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ETHA | 1879 m | 2999 m | 1119 m |
| METH | 1371 m | 2999 m | 1627 m |
| MTE2 | 943 m | 2804 m | 1860 m |
| MTEM | 155 m | 2791 m | 2636 m |
| PROP | 2355 m | 2999 m | 644 m |
Density (4 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 955 m | 2793 m | 1837 m |
| LITH | 955 m | 2793 m | 1837 m |
| PEF | 955 m | 2793 m | 1837 m |
| RHOB | 955 m | 2793 m | 1837 m |
Dip and Scan (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DDA | 956 m | 2791 m | 1834 m |
| DDIP | 956 m | 2801 m | 1845 m |
GR (3 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 155 m | 2770 m | 2614 m |
| GR2 | 943 m | 2785 m | 1842 m |
| GRAM | 963 m | 2991 m | 2028 m |
Miscellaneous (4 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPT | 155 m | 2804 m | 2648 m |
| DEPT | 963 m | 3001 m | 2037 m |
| DEPT | 173 m | 2999 m | 2826 m |
| INC | 965 m | 2988 m | 2023 m |
Mudlog (5 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ROP | 173 m | 2999 m | 2826 m |
| ROPS | 973 m | 3001 m | 2027 m |
| RPMS | 974 m | 3000 m | 2026 m |
| TGAS | 1371 m | 2999 m | 1628 m |
| WBCS | 974 m | 3000 m | 2026 m |
Neutron (2 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 955 m | 2788 m | 1832 m |
| TNPH | 955 m | 2788 m | 1832 m |
Resistivity (14 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| KRX0 | 458 m | 2781 m | 2322 m |
| LLD | 458 m | 2775 m | 2316 m |
| LLS | 458 m | 2775 m | 2316 m |
| MRE2 | 943 m | 2797 m | 1854 m |
| MRES | 155 m | 2791 m | 2636 m |
| MSFC | 458 m | 2781 m | 2322 m |
| MSFL | 458 m | 2781 m | 2322 m |
| PDEM | 974 m | 2939 m | 1965 m |
| RACM | 964 m | 2993 m | 2028 m |
| RADM | 964 m | 2993 m | 2028 m |
| RPCM | 964 m | 2993 m | 2028 m |
| RPDM | 964 m | 2993 m | 2028 m |
| RT | 955 m | 2775 m | 1819 m |
| TCDM | 974 m | 2999 m | 2025 m |
Sonic (4 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 455 m | 2790 m | 2334 m |
| DTL | 455 m | 2790 m | 2334 m |
| DTLF | 455 m | 2790 m | 2334 m |
| DTLN | 455 m | 2790 m | 2334 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 458 m | 2762 m | 2304 m |