Lacerta 1
Lacerta 1 is a petroleum well in the Carnarvon, Western Australia, operated by Mobil, drilled to a total depth of 3,393 m.
Well Information
Drilling Data
- Total Depth
- 3,393 m
- Datum Elevation
- 22.0 m
- Spud Date
- 14/11/1998
- Completion Date
- 15/12/1998
- Permit
- WA 248P
- Rig
- Ocean Epoch
Location
- Latitude
- -19.3769
- Longitude
- 116.3550
Available Log Data
Accelerometer (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| AZ | 3137 m | 3396 m | 259 m |
Borehole Geometry (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEVI | 3137 m | 3396 m | 259 m |
Caliper (5 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CAL | 183 m | 3388 m | 3204 m |
| CALI | 3193 m | 3388 m | 194 m |
| CALI | 3193 m | 3388 m | 194 m |
| CALI | 3193 m | 3388 m | 194 m |
| CALX | 1620 m | 3363 m | 1743 m |
Density (3 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| PEF | 1625 m | 3364 m | 1739 m |
| ZCOR | 1625 m | 3363 m | 1737 m |
| ZDEN | 1625 m | 3364 m | 1739 m |
Dip and Scan (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DAZI | 3137 m | 3396 m | 259 m |
GR (6 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 150 m | 3375 m | 3225 m |
| GR | 3097 m | 3356 m | 258 m |
| K | 3105 m | 3348 m | 242 m |
| KTH | 3105 m | 3348 m | 242 m |
| THOR | 3105 m | 3348 m | 242 m |
| URAN | 3105 m | 3348 m | 242 m |
Miscellaneous (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPTH | 146 m | 3396 m | 3249 m |
Neutron (1 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| CNC | 1617 m | 3357 m | 1739 m |
Resistivity (5 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| RD | 190 m | 3387 m | 3197 m |
| RMLL | 2919 m | 3194 m | 275 m |
| RS | 190 m | 3387 m | 3197 m |
| WRM | 146 m | 3156 m | 3010 m |
| WTBH | 146 m | 3156 m | 3009 m |
Sonic (1 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 205 m | 3367 m | 3162 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 190 m | 3347 m | 3157 m |