Spider 1
Spider 1 is a petroleum well in the Carnarvon, Western Australia, operated by Discovery, drilled to a total depth of 957 m.
Well Information
- Well Name
- Spider 1
- Basin
- Carnarvon
- State
- Western Australia
- Classification
- FEST
- Operator
- Discovery
- Driller
- Reading & Bates
- Data Summary
- Partial WDS Available
Drilling Data
- Total Depth
- 957 m
- Datum Elevation
- 26.9 m
- Spud Date
- 30/11/1995
- Completion Date
- 05/12/1995
- Permit
- WA EP 325
- Rig
- Harvey H Ward
Location
- Latitude
- -21.8274
- Longitude
- 114.6140
Available Log Data
Caliper (2 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 451 m | 945 m | 494 m |
| CALS | 449 m | 947 m | 498 m |
Chromato (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| MTEM | 441 m | 947 m | 505 m |
| MTEM | 24 m | 945 m | 921 m |
Density (5 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 453 m | 945 m | 492 m |
| LITH | 453 m | 945 m | 492 m |
| PEF | 453 m | 945 m | 492 m |
| RHGX | 453 m | 945 m | 492 m |
| RHOB | 453 m | 945 m | 492 m |
GR (5 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| CGR | 24 m | 941 m | 917 m |
| POTA | 24 m | 941 m | 917 m |
| SGR | 24 m | 941 m | 917 m |
| THOR | 24 m | 941 m | 917 m |
| URAN | 24 m | 941 m | 917 m |
Miscellaneous (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPTH | 24 m | 947 m | 923 m |
Neutron (2 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 453 m | 945 m | 492 m |
| TNPH | 453 m | 945 m | 492 m |
Resistivity (7 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| LLD | 453 m | 947 m | 494 m |
| LLG | 453 m | 947 m | 494 m |
| LLS | 453 m | 947 m | 494 m |
| MRES | 441 m | 947 m | 505 m |
| MRES | 24 m | 945 m | 921 m |
| MSFC | 453 m | 934 m | 481 m |
| MSFL | 453 m | 934 m | 481 m |
Sonic (1 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 449 m | 940 m | 491 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 453 m | 921 m | 468 m |