Lairu 1
Lairu 1 is a petroleum well in the Officer, South Australia, operated by Comalco, drilled to a total depth of 2,040 m.
Well Information
Drilling Data
- Total Depth
- 2,040 m
- Datum Elevation
- 302.3 m
- Spud Date
- 11/07/1987
- Completion Date
- 02/09/1987
- Permit
- -
- Rig
- Bourne #21
Location
- Latitude
- -28.1646
- Longitude
- 132.1470
Available Log Data
Caliper (1 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 102 m | 2031 m | 1929 m |
Chromato (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| METH | 1684 m | 1687 m | 3 m |
Density (3 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| LDEN | 129 m | 2031 m | 1902 m |
| RHOB | 102 m | 2031 m | 1929 m |
| SDEN | 129 m | 2031 m | 1902 m |
GR (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 102 m | 2033 m | 1931 m |
Miscellaneous (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPT | 13 m | 2039 m | 2026 m |
| DEPT | 102 m | 2036 m | 1933 m |
Mudlog (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ROP | 13 m | 2039 m | 2026 m |
| TGAS | 1639 m | 1691 m | 51 m |
Neutron (2 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NEUT | 107 m | 2031 m | 1924 m |
| NPHI | 129 m | 2031 m | 1902 m |
Resistivity (6 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| LAT | 129 m | 2036 m | 1907 m |
| LLD | 128 m | 2036 m | 1908 m |
| LLS | 128 m | 2036 m | 1907 m |
| LN | 129 m | 2036 m | 1907 m |
| SN | 129 m | 2036 m | 1907 m |
| TEMP | 102 m | 2031 m | 1929 m |
Sonic (1 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 125 m | 2035 m | 1910 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 129 m | 2034 m | 1905 m |