Langley 1
Langley 1 is a petroleum well in the Otway, Victoria, operated by GFE, drilled to a total depth of 2,006 m.
Well Information
Drilling Data
- Total Depth
- 2,006 m
- Datum Elevation
- 64.0 m
- Spud Date
- 28/04/1994
- Completion Date
- 26/05/1994
- Permit
- PPL 1
- Rig
- Rig 11
Location
- Latitude
- -38.5975
- Longitude
- 142.9363
Available Log Data
Caliper (2 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 1356 m | 2005 m | 649 m |
| CALS | 330 m | 1985 m | 1655 m |
Chromato (5 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| BUTA | 1727 m | 2005 m | 277 m |
| ETHA | 1467 m | 2005 m | 538 m |
| METH | 501 m | 2005 m | 1504 m |
| MTEM | 958 m | 2001 m | 1043 m |
| PROP | 1679 m | 2005 m | 326 m |
Density (3 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 1356 m | 2005 m | 649 m |
| PEF | 1356 m | 2005 m | 649 m |
| RHOB | 1356 m | 2005 m | 649 m |
GR (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 5 m | 1982 m | 1977 m |
Miscellaneous (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPT | 5 m | 2005 m | 2000 m |
| DEPT | 109 m | 2005 m | 1896 m |
Mudlog (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ROP | 109 m | 2005 m | 1896 m |
| TGAS | 501 m | 2005 m | 1504 m |
Neutron (1 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 1356 m | 2004 m | 648 m |
Resistivity (4 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| LLD | 334 m | 2001 m | 1666 m |
| LLS | 334 m | 2001 m | 1666 m |
| MRES | 958 m | 2001 m | 1043 m |
| MSFL | 334 m | 1985 m | 1650 m |
Sonic (2 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 330 m | 1993 m | 1663 m |
| DTL | 330 m | 1993 m | 1663 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 334 m | 1975 m | 1640 m |