Tourmaline 1
Tourmaline 1 is a petroleum well in the Carnarvon, Western Australia, operated by Carnarvon, drilled to a total depth of 473 m.
Well Information
Drilling Data
- Total Depth
- 473 m
- Datum Elevation
- 1.2 m
- Spud Date
- 26/11/1997
- Completion Date
- 04/12/1997
- Permit
- WA EP 361
Location
- Latitude
- -21.8538
- Longitude
- 114.8730
Available Log Data
Caliper (2 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 140 m | 472 m | 331 m |
| CALI | 140 m | 471 m | 331 m |
Density (3 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 144 m | 471 m | 327 m |
| PEF | 144 m | 471 m | 327 m |
| RHOB | 144 m | 471 m | 327 m |
GR (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 1 m | 466 m | 465 m |
| GR | 127 m | 468 m | 341 m |
Miscellaneous (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPTH | 1 m | 472 m | 471 m |
Mudlog (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ROP | 29 m | 472 m | 443 m |
Neutron (1 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 4 m | 468 m | 464 m |
Resistivity (6 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| LLD | 144 m | 467 m | 323 m |
| LLS | 144 m | 467 m | 323 m |
| MINV | 144 m | 471 m | 327 m |
| MLL | 144 m | 471 m | 327 m |
| MNOR | 144 m | 471 m | 327 m |
| TEMP | 123 m | 465 m | 341 m |
Sonic (1 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 140 m | 460 m | 319 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 144 m | 452 m | 308 m |