Sapphire 2
Sapphire 2 is a petroleum well in the Carnarvon, Western Australia, operated by Carnarvon Petroleum, drilled to a total depth of 600 m.
Well Information
- Well Name
- Sapphire 2
- Basin
- Carnarvon
- State
- Western Australia
- Classification
- NEST
- Operator
- Carnarvon Petroleum
- Driller
- Gearhart
- Data Summary
- Partial WDS Available
Drilling Data
- Total Depth
- 600 m
- Datum Elevation
- 9.0 m
- Spud Date
- 13/12/1993
- Completion Date
- 19/12/1993
- Permit
- EP 361
- Rig
- Rig 6
Location
- Latitude
- -21.8426
- Longitude
- 114.8980
Available Log Data
Caliper (2 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 120 m | 597 m | 477 m |
| CALS | 120 m | 594 m | 474 m |
Chromato (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| METH | 68 m | 599 m | 531 m |
Density (5 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 124 m | 597 m | 473 m |
| LITH | 124 m | 597 m | 473 m |
| PEF | 124 m | 597 m | 473 m |
| RHGX | 124 m | 597 m | 473 m |
| RHOB | 124 m | 597 m | 473 m |
GR (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 93 m | 575 m | 482 m |
| GR2 | 1 m | 589 m | 587 m |
Miscellaneous (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPT | 24 m | 600 m | 576 m |
| DEPT | 1 m | 597 m | 595 m |
Mudlog (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ROP | 24 m | 600 m | 576 m |
| TGAS | 68 m | 600 m | 532 m |
Neutron (2 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 124 m | 592 m | 468 m |
| TNPH | 124 m | 592 m | 468 m |
Resistivity (5 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| LLD | 124 m | 593 m | 469 m |
| LLG | 124 m | 593 m | 469 m |
| LLS | 124 m | 593 m | 469 m |
| MSFC | 124 m | 582 m | 458 m |
| MSFL | 124 m | 582 m | 458 m |
Sonic (1 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 120 m | 588 m | 467 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 124 m | 569 m | 445 m |