Great Sandy 1
Great Sandy 1 is a petroleum well in the Canning, Western Australia, operated by Meridian, drilled to a total depth of 1,771 m.
Well Information
Drilling Data
- Total Depth
- 1,771 m
- Datum Elevation
- 91.5 m
- Spud Date
- 27/09/1981
- Completion Date
- 13/11/1981
- Permit
- EP 164
- Rig
- National T32
Location
- Latitude
- -19.2137
- Longitude
- 122.3546
Available Log Data
Caliper (1 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 10 m | 1696 m | 1686 m |
CaliperCalcite (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALC | 1350 m | 1769 m | 418 m |
Chromato (5 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ETHA | 861 m | 1769 m | 908 m |
| IBUT | 1342 m | 1737 m | 394 m |
| METH | 330 m | 1769 m | 1439 m |
| NBUT | 1342 m | 1721 m | 379 m |
| PROP | 1343 m | 1769 m | 426 m |
Density (3 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DPHI | 386 m | 1532 m | 1146 m |
| DRHO | 386 m | 1532 m | 1146 m |
| RHOB | 386 m | 1535 m | 1149 m |
GR (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 9 m | 1729 m | 1720 m |
Miscellaneous (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPT | 8 m | 1730 m | 1721 m |
| DEPT | 14 m | 1770 m | 1756 m |
Mudlog (3 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DOLO | 1350 m | 1769 m | 418 m |
| ROP | 14 m | 1770 m | 1756 m |
| TGAS | 330 m | 1769 m | 1439 m |
Neutron (2 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NEUT | 1403 m | 1730 m | 327 m |
| NPHI | 386 m | 1532 m | 1146 m |
Resistivity (1 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| LL8 | 386 m | 1557 m | 1171 m |
Sonic (1 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 8 m | 1701 m | 1692 m |