Langhorne 1
Langhorne 1 is a petroleum well in the Browse, Northern Territory, operated by TCPL, drilled to a total depth of 2,600 m.
Well Information
Drilling Data
- Total Depth
- 2,600 m
- Datum Elevation
- 26.0 m
- Spud Date
- 08/01/1991
- Completion Date
- 27/01/1991
- Permit
- NT AC/P 13
- Rig
- Rig 708
Location
- Latitude
- -11.9797
- Longitude
- 124.3657
Available Log Data
Caliper (2 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 1875 m | 2559 m | 684 m |
| CALS | 548 m | 2574 m | 2026 m |
CaliperCalcite (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALC | 686 m | 2601 m | 1915 m |
Chromato (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| MTEM | 1863 m | 2583 m | 720 m |
Density (3 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 1882 m | 2509 m | 627 m |
| PEF | 1882 m | 2561 m | 679 m |
| RHOB | 1882 m | 2509 m | 627 m |
GR (6 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| CGR | 1863 m | 2549 m | 686 m |
| GR | 131 m | 1860 m | 1729 m |
| POTA | 1863 m | 2549 m | 686 m |
| SGR | 1863 m | 2549 m | 686 m |
| THOR | 1863 m | 2549 m | 686 m |
| URAN | 1863 m | 2549 m | 686 m |
Miscellaneous (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPT | 131 m | 2583 m | 2452 m |
| DEPT | 147 m | 2601 m | 2453 m |
Mudlog (3 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DOLO | 709 m | 2599 m | 1890 m |
| ROP | 147 m | 2599 m | 2451 m |
| WOB | 149 m | 2599 m | 2449 m |
Neutron (2 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 146 m | 2555 m | 2409 m |
| TNPH | 2519 m | 2555 m | 36 m |
Resistivity (9 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| ILD | 1882 m | 2583 m | 701 m |
| ILM | 1882 m | 2583 m | 701 m |
| LLD | 548 m | 1879 m | 1331 m |
| LLS | 548 m | 1879 m | 1331 m |
| MINV | 1880 m | 2501 m | 621 m |
| MNOR | 1880 m | 2501 m | 621 m |
| MRES | 1863 m | 2583 m | 720 m |
| MSFL | 548 m | 2525 m | 1977 m |
| SFLU | 1882 m | 2583 m | 701 m |
Sonic (4 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 548 m | 2577 m | 2029 m |
| DTL | 548 m | 1881 m | 1333 m |
| DTLF | 548 m | 1887 m | 1339 m |
| DTLN | 548 m | 1887 m | 1339 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 548 m | 2579 m | 2031 m |