East Swan 2
East Swan 2 is a petroleum well in the Bonaparte, Northern Territory, operated by BHP, drilled to a total depth of 2,855 m.
Well Information
Drilling Data
- Total Depth
- 2,855 m
- Datum Elevation
- 17.7 m
- Spud Date
- 22/09/1989
- Completion Date
- 01/11/1989
- Permit
- NT AC/P2
- Rig
- Energy Searcher
Location
- Latitude
- -12.2941
- Longitude
- 124.5835
Available Log Data
Borehole Geometry (4 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| AZIM | 1934 m | 2797 m | 863 m |
| AZIM | 1934 m | 2797 m | 863 m |
| INCL | 1934 m | 2797 m | 863 m |
| INCL | 1934 m | 2797 m | 863 m |
Caliper (2 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 448 m | 2848 m | 2400 m |
| CALS | 448 m | 2851 m | 2403 m |
Chromato (6 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ETHA | 760 m | 2849 m | 2089 m |
| IBUT | 1362 m | 2727 m | 1364 m |
| METH | 736 m | 2854 m | 2118 m |
| MTEM | 104 m | 2855 m | 2750 m |
| NBUT | 1354 m | 2823 m | 1468 m |
| PROP | 1172 m | 2850 m | 1677 m |
Density (3 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 451 m | 2848 m | 2396 m |
| PEF | 451 m | 2849 m | 2397 m |
| RHOB | 451 m | 2848 m | 2396 m |
GR (7 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| CGR | 420 m | 2849 m | 2429 m |
| GR | 104 m | 2834 m | 2730 m |
| GRD | 1889 m | 2819 m | 930 m |
| POTA | 420 m | 2857 m | 2436 m |
| SGR | 420 m | 2849 m | 2429 m |
| THOR | 420 m | 2857 m | 2436 m |
| URAN | 420 m | 2857 m | 2436 m |
Miscellaneous (4 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPT | 104 m | 2857 m | 2752 m |
| DEPT | 124 m | 2855 m | 2730 m |
| DEPT | 104 m | 2857 m | 2752 m |
| MTEM1 | 420 m | 2857 m | 2436 m |
Mudlog (5 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ROP | 124 m | 2849 m | 2725 m |
| ROP | 1890 m | 2857 m | 966 m |
| RPM | 1890 m | 2857 m | 966 m |
| TGAS | 736 m | 2854 m | 2118 m |
| WOB | 1890 m | 2857 m | 966 m |
Neutron (2 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 451 m | 2852 m | 2400 m |
| TNRA | 451 m | 2857 m | 2405 m |
Resistivity (8 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| LLD | 451 m | 2845 m | 2393 m |
| LLG | 451 m | 2855 m | 2403 m |
| LLS | 451 m | 2845 m | 2393 m |
| MRES | 104 m | 2855 m | 2750 m |
| MRES1 | 420 m | 2857 m | 2436 m |
| MSFL | 451 m | 2852 m | 2400 m |
| SNC | 1889 m | 2819 m | 930 m |
| TEMP | 1889 m | 2821 m | 931 m |
Sonic (2 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 448 m | 1860 m | 1412 m |
| DTL | 448 m | 2843 m | 2395 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 451 m | 2828 m | 2377 m |