Twin Buttes 1
Twin Buttes 1 is a petroleum well in the Canning, Western Australia, operated by Santos, drilled to a total depth of 1,600 m.
Well Information
- Well Name
- Twin Buttes 1
- Basin
- Canning
- State
- Western Australia
- Classification
- NEFE
- Operator
- Santos
- Driller
- Westbridge
- Data Summary
- Partial WDS Available
Drilling Data
- Total Depth
- 1,600 m
- Datum Elevation
- 219.0 m
- Spud Date
- 26/06/1987
- Completion Date
- 20/07/1987
- Permit
- EP 142
- Rig
- Rig 219
Location
- Latitude
- -18.5117
- Longitude
- 122.9450
Available Log Data
Caliper (2 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CAL2 | 458 m | 1592 m | 1133 m |
| CALI | 9 m | 1591 m | 1582 m |
Chromato (5 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ETHA | 862 m | 1598 m | 736 m |
| IBUT | 1005 m | 1598 m | 592 m |
| METH | 856 m | 1598 m | 742 m |
| NBUT | 1367 m | 1598 m | 231 m |
| PROP | 870 m | 1598 m | 728 m |
Density (3 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 453 m | 1597 m | 1144 m |
| PEF | 459 m | 1597 m | 1137 m |
| RHOB | 453 m | 1597 m | 1144 m |
GR (7 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| CGR | 453 m | 1587 m | 1134 m |
| GR | 9 m | 1587 m | 1578 m |
| GR1 | 5 m | 1592 m | 1586 m |
| POTA | 453 m | 1587 m | 1134 m |
| SGR | 453 m | 1587 m | 1134 m |
| THOR | 453 m | 1587 m | 1134 m |
| URAN | 453 m | 1587 m | 1134 m |
Miscellaneous (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPT | 5 m | 1600 m | 1594 m |
| DEPT | 14 m | 1600 m | 1586 m |
Mudlog (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ROP | 14 m | 1600 m | 1586 m |
| TGAS | 836 m | 1598 m | 762 m |
Neutron (1 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 461 m | 1597 m | 1136 m |
Resistivity (3 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| LLD | 10 m | 1595 m | 1585 m |
| LLS | 10 m | 1595 m | 1585 m |
| MSFL | 461 m | 1589 m | 1128 m |
Sonic (2 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 14 m | 1599 m | 1585 m |
| DTL | 14 m | 1599 m | 1585 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 10 m | 1584 m | 1574 m |