Arunta 1
Arunta 1 is a petroleum well in the Browse, Northern Territory, operated by BHP, drilled to a total depth of 2,500 m.
Well Information
Drilling Data
- Total Depth
- 2,500 m
- Datum Elevation
- 17.7 m
- Spud Date
- 28/03/1989
- Completion Date
- 01/05/1989
- Permit
- NT AC /P4 L1
- Rig
- Energy Searcher
Location
- Latitude
- -11.9754
- Longitude
- 124.9518
Available Log Data
Accelerometer (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| AZ | 539 m | 2509 m | 1969 m |
Borehole Geometry (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| TVD | 539 m | 2509 m | 1969 m |
Caliper (2 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 1769 m | 2497 m | 728 m |
| CALS | 1139 m | 2492 m | 1353 m |
CaliperCalcite (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALC | 625 m | 2499 m | 1874 m |
Chromato (3 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| METH | 1717 m | 1824 m | 106 m |
| MTE2 | 1760 m | 2499 m | 738 m |
| MTEM | 97 m | 2502 m | 2405 m |
Density (3 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 1770 m | 2494 m | 724 m |
| PEF | 1770 m | 2494 m | 724 m |
| RHOB | 1770 m | 2494 m | 724 m |
GR (7 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| CGR | 1778 m | 2489 m | 711 m |
| GR | 97 m | 2474 m | 2377 m |
| GRD | 539 m | 2509 m | 1969 m |
| POTA | 1778 m | 2489 m | 711 m |
| SGR | 1778 m | 2489 m | 711 m |
| THOR | 1778 m | 2489 m | 711 m |
| URAN | 1778 m | 2489 m | 711 m |
Miscellaneous (4 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPT | 97 m | 2502 m | 2405 m |
| DEPT | 539 m | 2509 m | 1969 m |
| DEPT | 140 m | 2499 m | 2359 m |
| INC | 539 m | 2509 m | 1969 m |
Mudlog (6 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DOLO | 625 m | 2499 m | 1874 m |
| ROP | 539 m | 2509 m | 1969 m |
| ROP | 140 m | 2499 m | 2359 m |
| RPM | 539 m | 2509 m | 1969 m |
| TGAS | 1717 m | 1824 m | 106 m |
| WOB | 539 m | 2509 m | 1969 m |
Neutron (1 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 1770 m | 2494 m | 724 m |
Resistivity (9 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| LLD | 1142 m | 2490 m | 1347 m |
| LLG | 1142 m | 2490 m | 1347 m |
| LLS | 1142 m | 2490 m | 1347 m |
| MRE2 | 1760 m | 2499 m | 738 m |
| MRES | 97 m | 2502 m | 2405 m |
| MSFL | 1142 m | 2496 m | 1353 m |
| SN | 539 m | 2509 m | 1969 m |
| SNC | 539 m | 2509 m | 1969 m |
| TEMP | 539 m | 2509 m | 1969 m |
Sonic (2 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 1142 m | 2483 m | 1341 m |
| DTL | 1142 m | 2483 m | 1341 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 1142 m | 2473 m | 1330 m |