Loch Ard 1
Loch Ard 1 is a petroleum well in the Otway, Victoria, operated by BHP, drilled to a total depth of 1,397 m.
Well Information
Drilling Data
- Total Depth
- 1,397 m
- Datum Elevation
- 25.3 m
- Spud Date
- 19/10/1993
- Completion Date
- 01/11/1993
- Permit
- VIC/P31
- Rig
- Byford
Location
- Latitude
- -38.9319
- Longitude
- 143.1820
Available Log Data
Caliper (2 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 929 m | 1395 m | 466 m |
| CALS | 381 m | 1382 m | 1001 m |
Chromato (4 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ETHA | 1112 m | 1201 m | 88 m |
| METH | 485 m | 1397 m | 911 m |
| MTE2 | 915 m | 1395 m | 480 m |
| MTEM | 97 m | 1374 m | 1277 m |
Density (3 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 931 m | 1395 m | 464 m |
| PEF | 931 m | 1395 m | 464 m |
| RHOB | 931 m | 1395 m | 464 m |
GR (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 97 m | 1377 m | 1279 m |
| GR1 | 915 m | 1385 m | 470 m |
Miscellaneous (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPT | 97 m | 1395 m | 1298 m |
| DEPT | 101 m | 1397 m | 1296 m |
Mudlog (3 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ROP | 102 m | 1396 m | 1294 m |
| TGAS | 480 m | 1397 m | 916 m |
| WOB | 101 m | 1397 m | 1295 m |
Neutron (2 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 931 m | 1388 m | 456 m |
| TNPH | 931 m | 1388 m | 456 m |
Resistivity (7 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| LLD | 383 m | 1374 m | 991 m |
| LLG | 383 m | 1374 m | 991 m |
| LLS | 383 m | 1374 m | 991 m |
| MRE2 | 915 m | 1395 m | 480 m |
| MRES | 97 m | 1374 m | 1277 m |
| MSFC | 383 m | 1382 m | 999 m |
| MSFL | 383 m | 1382 m | 999 m |
Sonic (4 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 381 m | 1391 m | 1010 m |
| DTL | 381 m | 1391 m | 1010 m |
| DTLF | 381 m | 1391 m | 1010 m |
| DTLN | 381 m | 1391 m | 1010 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 383 m | 1371 m | 988 m |