Borda 1
Borda 1 is a petroleum well in the Duntroon, South Australia, operated by BHP, drilled to a total depth of 2,800 m.
Well Information
Drilling Data
- Total Depth
- 2,800 m
- Datum Elevation
- 25.3 m
- Spud Date
- 10/04/1993
- Completion Date
- 13/05/1993
- Permit
- PEP 25
- Rig
- Byford Dolphin
Location
- Latitude
- -35.8446
- Longitude
- 135.6874
Available Log Data
Caliper (2 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 1853 m | 2797 m | 944 m |
| CALS | 580 m | 2795 m | 2214 m |
CaliperCalcite (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALC | 600 m | 2665 m | 2064 m |
Chromato (3 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| METH | 2110 m | 2799 m | 689 m |
| MTE2 | 1840 m | 2797 m | 957 m |
| MTEM | 556 m | 2795 m | 2239 m |
Density (3 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 1856 m | 2797 m | 941 m |
| PEF | 1856 m | 2797 m | 941 m |
| RHOB | 1856 m | 2797 m | 941 m |
GR (7 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| CGR | 1840 m | 2788 m | 948 m |
| GR | 172 m | 2782 m | 2609 m |
| GRAM | 1862 m | 2765 m | 903 m |
| POTA | 1840 m | 2788 m | 948 m |
| SGR | 1840 m | 2788 m | 948 m |
| THOR | 1840 m | 2788 m | 948 m |
| URAN | 1840 m | 2788 m | 948 m |
Miscellaneous (3 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPT | 172 m | 2797 m | 2625 m |
| DEPT | 184 m | 2800 m | 2615 m |
| DEPT | 1850 m | 2799 m | 948 m |
Mudlog (6 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DOLO | 600 m | 2691 m | 2090 m |
| ROP | 190 m | 2799 m | 2609 m |
| RPM | 1864 m | 2799 m | 934 m |
| TGAS | 2108 m | 2800 m | 691 m |
| WOB | 184 m | 2799 m | 2615 m |
| WOB | 1864 m | 2799 m | 934 m |
Neutron (2 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 1856 m | 2795 m | 938 m |
| TNPH | 1856 m | 2795 m | 938 m |
Resistivity (8 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| LLD | 582 m | 2795 m | 2213 m |
| LLS | 582 m | 2795 m | 2213 m |
| MRE2 | 1840 m | 2797 m | 957 m |
| MRES | 556 m | 2795 m | 2239 m |
| MSFL | 581 m | 2795 m | 2213 m |
| RACM | 1851 m | 2764 m | 913 m |
| RPCM | 1850 m | 2764 m | 914 m |
| TCDM | 1851 m | 2799 m | 947 m |
Sonic (11 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 580 m | 2782 m | 2202 m |
| DTCO | 1621 m | 1905 m | 283 m |
| DTL | 580 m | 2782 m | 2202 m |
| DTLF | 580 m | 2782 m | 2202 m |
| DTLN | 580 m | 2782 m | 2202 m |
| DTRP | 1621 m | 1905 m | 283 m |
| DTRS | 1621 m | 1905 m | 283 m |
| DTSM | 1621 m | 1905 m | 283 m |
| DTTP | 1621 m | 1905 m | 283 m |
| DTTS | 1621 m | 1905 m | 283 m |
| PR | 1621 m | 1905 m | 283 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 582 m | 2776 m | 2194 m |