Dongara 20
Dongara 20 is a petroleum well in the Perth, Western Australia, operated by WAPET, drilled to a total depth of 1,939 m.
Well Information
Drilling Data
- Total Depth
- 1,939 m
- Datum Elevation
- 80.9 m
- Spud Date
- 10/05/1974
- Completion Date
- 14/06/1974
- Permit
- EP 23
- Rig
- Ideco 711
Location
- Latitude
- -29.2675
- Longitude
- 115.0216
Available Log Data
Caliper (1 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 543 m | 1929 m | 1386 m |
Chromato (3 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ETHA | 1604 m | 1937 m | 332 m |
| METH | 557 m | 1937 m | 1380 m |
| PROP | 1637 m | 1779 m | 141 m |
Density (2 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 1633 m | 1939 m | 305 m |
| RHOB | 1633 m | 1940 m | 306 m |
GR (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 0 m | 1929 m | 1929 m |
Miscellaneous (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPT | 0 m | 1940 m | 1939 m |
| DEPT | 71 m | 1938 m | 1866 m |
Mudlog (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ROP | 71 m | 1937 m | 1866 m |
| TGAS | 557 m | 1937 m | 1380 m |
Neutron (1 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 1633 m | 1934 m | 300 m |
Resistivity (3 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| IND | 545 m | 1931 m | 1386 m |
| MLL | 1633 m | 1933 m | 299 m |
| SN | 543 m | 1932 m | 1388 m |
Sonic (1 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 537 m | 1833 m | 1295 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 543 m | 1937 m | 1394 m |