Lewis 1A
Lewis 1A is a petroleum well in the Carnarvon, Western Australia, operated by BOCAL, drilled to a total depth of 3,400 m.
Well Information
Drilling Data
- Total Depth
- 3,400 m
- Datum Elevation
- 30.0 m
- Spud Date
- 20/12/1975
- Completion Date
- 01/03/1976
- Permit
- WA 1 P
- Rig
- Ocean Digger
Location
- Latitude
- -19.7934
- Longitude
- 116.6010
Available Log Data
Caliper (1 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 816 m | 3384 m | 2568 m |
Density (2 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 1764 m | 3387 m | 1623 m |
| RHOB | 1761 m | 3388 m | 1627 m |
GR (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 100 m | 3380 m | 3280 m |
Miscellaneous (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPTH | 100 m | 3388 m | 3288 m |
Neutron (1 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 1761 m | 3383 m | 1621 m |
Resistivity (4 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| LLD | 400 m | 3373 m | 2973 m |
| LLS | 399 m | 3373 m | 2973 m |
| MSFL | 2700 m | 3374 m | 674 m |
| RXO | 1764 m | 2400 m | 636 m |
Sonic (1 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 395 m | 3368 m | 2973 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 400 m | 3373 m | 2972 m |