McNamara 1
McNamara 1 is a petroleum well in the Otway, South Australia, operated by Beach, drilled to a total depth of 680 m.
Well Information
Drilling Data
- Total Depth
- 680 m
- Datum Elevation
- 31.7 m
- Spud Date
- 14/03/1987
- Completion Date
- 18/03/1987
- Permit
- PEL 72
Location
- Latitude
- -37.8372
- Longitude
- 140.6294
Available Log Data
Caliper (2 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 374 m | 678 m | 303 m |
| CALS | 204 m | 669 m | 464 m |
Chromato (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| METH | 9 m | 679 m | 669 m |
Density (3 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 374 m | 679 m | 304 m |
| PEF | 374 m | 678 m | 303 m |
| RHOB | 374 m | 678 m | 303 m |
GR (3 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 6 m | 669 m | 663 m |
| GRD | 374 m | 671 m | 296 m |
| GRS | 140 m | 664 m | 523 m |
Miscellaneous (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPT | 6 m | 679 m | 672 m |
| DEPT | 9 m | 680 m | 670 m |
Mudlog (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ROP | 10 m | 679 m | 669 m |
| TGAS | 10 m | 680 m | 670 m |
Neutron (1 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 374 m | 679 m | 304 m |
Resistivity (3 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| LLD | 205 m | 673 m | 468 m |
| LLS | 205 m | 673 m | 468 m |
| MSFL | 371 m | 668 m | 296 m |
Sonic (2 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 19 m | 676 m | 656 m |
| DTL | 19 m | 674 m | 655 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 205 m | 661 m | 456 m |