Macedon 1
Macedon 1 is a petroleum well in the Carnarvon, Western Australia, operated by BHP, drilled to a total depth of 1,300 m.
Well Information
Drilling Data
- Total Depth
- 1,300 m
- Datum Elevation
- 25.0 m
- Spud Date
- 14/07/1994
- Completion Date
- 28/07/1994
- Permit
- WA 155 P
- Rig
- Ocean Bounty
Location
- Latitude
- -21.5568
- Longitude
- 114.1560
Available Log Data
Borehole Geometry (4 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| AZT | 911 m | 1294 m | 383 m |
| DEVI | 213 m | 1299 m | 1086 m |
| HAZI | 213 m | 1299 m | 1086 m |
| TVD | 911 m | 1294 m | 383 m |
Caliper (2 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 863 m | 1274 m | 410 m |
| CALS | 239 m | 1274 m | 1034 m |
Chromato (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| MTEM | 213 m | 1274 m | 1060 m |
| MTEM | 845 m | 1299 m | 454 m |
Density (3 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 863 m | 1274 m | 410 m |
| PEF | 863 m | 1274 m | 410 m |
| RHOB | 863 m | 1274 m | 410 m |
GR (3 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 176 m | 1274 m | 1097 m |
| GR | 863 m | 1274 m | 410 m |
| GRAM | 875 m | 1297 m | 421 m |
Miscellaneous (3 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPTH | 176 m | 1299 m | 1122 m |
| DEPTH | 875 m | 1299 m | 424 m |
| INC | 911 m | 1294 m | 383 m |
Mudlog (3 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ROPS | 875 m | 1299 m | 424 m |
| RPMS | 875 m | 1299 m | 424 m |
| WBCS | 875 m | 1299 m | 424 m |
Neutron (2 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 863 m | 1274 m | 410 m |
| TNPH | 863 m | 1274 m | 410 m |
Resistivity (13 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| LLD | 243 m | 1273 m | 1029 m |
| LLS | 243 m | 1273 m | 1029 m |
| MRES | 213 m | 1274 m | 1060 m |
| MSFC | 243 m | 1272 m | 1029 m |
| MSFL | 243 m | 1272 m | 1029 m |
| PDEM | 875 m | 1298 m | 423 m |
| RACM | 875 m | 1298 m | 423 m |
| RADM | 875 m | 1298 m | 423 m |
| RPCM | 875 m | 1298 m | 423 m |
| RPDM | 875 m | 1298 m | 423 m |
| SMIN | 243 m | 1272 m | 1029 m |
| SMNO | 243 m | 1272 m | 1029 m |
| TCDM | 875 m | 1299 m | 424 m |
Sonic (11 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 239 m | 863 m | 624 m |
| DT2 | 859 m | 1274 m | 414 m |
| DTCO | 859 m | 1274 m | 414 m |
| DTL | 239 m | 863 m | 624 m |
| DTLF | 239 m | 863 m | 624 m |
| DTLN | 239 m | 863 m | 624 m |
| DTRP | 859 m | 1274 m | 414 m |
| DTRS | 939 m | 1272 m | 333 m |
| DTSM | 859 m | 1274 m | 414 m |
| PR | 859 m | 1274 m | 414 m |
| VPVS | 859 m | 1274 m | 414 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 243 m | 1260 m | 1017 m |