Bilyara 1
Bilyara 1 is a petroleum well in the Bonaparte, Northern Territory, operated by BHP, drilled to a total depth of 2,836 m.
Well Information
Drilling Data
- Total Depth
- 2,836 m
- Datum Elevation
- 27.0 m
- Spud Date
- 03/08/1988
- Completion Date
- 08/11/1988
- Permit
- NT AC/P 7
- Rig
- Arctic
Location
- Latitude
- -12.6848
- Longitude
- 124.5058
Available Log Data
Caliper (2 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 1560 m | 2831 m | 1271 m |
| CALS | 1560 m | 2823 m | 1263 m |
CaliperCalcite (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALC | 1851 m | 2681 m | 829 m |
| CALC | 1851 m | 2681 m | 829 m |
Chromato (13 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ETHA | 1921 m | 2804 m | 883 m |
| ETHA | 2140 m | 2747 m | 607 m |
| ETHA | 1921 m | 2804 m | 883 m |
| IBUT | 2632 m | 2669 m | 37 m |
| METH | 1713 m | 2835 m | 1121 m |
| METH | 1953 m | 2747 m | 794 m |
| METH | 1713 m | 2835 m | 1121 m |
| MTE2 | 1561 m | 2838 m | 1277 m |
| MTEM | 1653 m | 2834 m | 1180 m |
| NBUT | 2631 m | 2669 m | 37 m |
| PROP | 2613 m | 2710 m | 96 m |
| PROP | 2235 m | 2747 m | 511 m |
| PROP | 2613 m | 2710 m | 96 m |
Density (4 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 1566 m | 2834 m | 1268 m |
| FCNL | 1566 m | 2838 m | 1272 m |
| PEF | 1566 m | 2834 m | 1268 m |
| RHOB | 1566 m | 2834 m | 1268 m |
GR (7 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| CGR | 1561 m | 2828 m | 1267 m |
| GR | 80 m | 2811 m | 2731 m |
| GRD | 1715 m | 2821 m | 1105 m |
| POTA | 1561 m | 2838 m | 1277 m |
| SGR | 1561 m | 2828 m | 1267 m |
| THOR | 1561 m | 2838 m | 1277 m |
| URAN | 1561 m | 2838 m | 1277 m |
Miscellaneous (5 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPT | 326 m | 2748 m | 2422 m |
| DEPT | 326 m | 2835 m | 2509 m |
| DEPT | 1711 m | 2836 m | 1124 m |
| DEPT | 80 m | 2838 m | 2758 m |
| DEPT | 1713 m | 2835 m | 1122 m |
Mudlog (9 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ROP | 1713 m | 2835 m | 1121 m |
| ROP | 326 m | 2748 m | 2422 m |
| ROP | 326 m | 2835 m | 2509 m |
| ROP | 1712 m | 2836 m | 1124 m |
| RPM | 1712 m | 2836 m | 1124 m |
| TGAS | 1713 m | 2835 m | 1121 m |
| TGAS | 1952 m | 2747 m | 795 m |
| TGAS | 1713 m | 2835 m | 1121 m |
| WOB | 1712 m | 2836 m | 1124 m |
Neutron (2 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NCNL | 1566 m | 2838 m | 1272 m |
| NPHI | 1566 m | 2831 m | 1265 m |
Resistivity (9 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| LLD | 1566 m | 2831 m | 1265 m |
| LLS | 1565 m | 2831 m | 1265 m |
| MRE2 | 1561 m | 2838 m | 1277 m |
| MRES | 1653 m | 2834 m | 1180 m |
| MSFC | 1653 m | 2827 m | 1173 m |
| MSFL | 1565 m | 2827 m | 1261 m |
| SN | 1715 m | 2821 m | 1105 m |
| SNC | 1715 m | 2821 m | 1105 m |
| TEMP | 1711 m | 2835 m | 1124 m |
Sonic (2 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 1565 m | 2814 m | 1249 m |
| DTL | 1565 m | 2814 m | 1249 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 1564 m | 2804 m | 1240 m |