BlackLedge 1
BlackLedge 1 is a petroleum well in the Carnarvon, Western Australia, operated by Wapet, drilled to a total depth of 2,680 m.
Well Information
- Well Name
- BlackLedge 1
- Basin
- Carnarvon
- State
- Western Australia
- Classification
- FEST
- Operator
- Wapet
- Driller
- Maersk Drilling
- Data Summary
- Partial WDS Available
Drilling Data
- Total Depth
- 2,680 m
- Datum Elevation
- 31.9 m
- Spud Date
- 16/12/1991
- Completion Date
- 13/01/1992
- Permit
- TP 3
- Rig
- Maersk Valiant
Location
- Latitude
- -21.6139
- Longitude
- 115.0420
Available Log Data
Caliper (3 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 256 m | 940 m | 684 m |
| CALI | 256 m | 2676 m | 2420 m |
| CALS | 256 m | 2676 m | 2420 m |
Chromato (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| MTEM | 944 m | 2675 m | 1730 m |
| MTEM | 19 m | 2676 m | 2657 m |
Density (3 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 258 m | 2676 m | 2417 m |
| PEF | 258 m | 2676 m | 2417 m |
| RHOB | 258 m | 2676 m | 2417 m |
GR (6 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| CGR | 19 m | 2668 m | 2649 m |
| GR | 246 m | 2668 m | 2422 m |
| POTA | 19 m | 2668 m | 2649 m |
| SGR | 19 m | 2668 m | 2649 m |
| THOR | 19 m | 2668 m | 2649 m |
| URAN | 19 m | 2668 m | 2649 m |
Miscellaneous (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPTH | 19 m | 2679 m | 2660 m |
Neutron (2 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 258 m | 2675 m | 2417 m |
| TNPH | 243 m | 2675 m | 2431 m |
Resistivity (6 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| ILD | 258 m | 2675 m | 2416 m |
| ILM | 258 m | 2675 m | 2416 m |
| MRES | 944 m | 2675 m | 1730 m |
| MRES | 19 m | 2676 m | 2657 m |
| MSFL | 951 m | 2661 m | 1709 m |
| SFLU | 258 m | 2675 m | 2416 m |
Sonic (1 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 256 m | 2657 m | 2401 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 259 m | 2679 m | 2419 m |