Banka Banka 1
Banka Banka 1 is a petroleum well in the Browse, Northern Territory, operated by Santos, drilled to a total depth of 2,775 m.
Well Information
Drilling Data
- Total Depth
- 2,775 m
- Datum Elevation
- 21.0 m
- Spud Date
- 20/05/1998
- Completion Date
- 18/06/1998
- Permit
- AC P 15
- Rig
- Southern Cross
Location
- Latitude
- -11.0964
- Longitude
- 125.3379
Available Log Data
Borehole Geometry (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEVI | 2017 m | 2767 m | 750 m |
| HAZI | 2017 m | 2757 m | 740 m |
Caliper (4 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CAL1 | 2031 m | 2764 m | 733 m |
| CAL2 | 2031 m | 2764 m | 733 m |
| HDA1 | 2031 m | 2767 m | 735 m |
| HDAR | 2033 m | 2766 m | 733 m |
Chromato (9 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ETHA | 669 m | 2774 m | 2104 m |
| FLIN | 462 m | 2774 m | 2311 m |
| FLOU | 462 m | 2774 m | 2312 m |
| IBUT | 669 m | 2774 m | 2104 m |
| MDOU | 669 m | 2774 m | 2104 m |
| METH | 669 m | 2774 m | 2104 m |
| MTIN | 669 m | 2774 m | 2104 m |
| MTOU | 669 m | 2774 m | 2104 m |
| PROP | 669 m | 2774 m | 2104 m |
Density (3 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| HDRA | 2034 m | 2766 m | 731 m |
| PEFZ | 2034 m | 2766 m | 731 m |
| RHOZ | 2034 m | 2766 m | 731 m |
Dip and Scan (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DDA | 2035 m | 2764 m | 729 m |
| DDIP | 2034 m | 2767 m | 732 m |
GR (9 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| CGR | 2017 m | 2757 m | 740 m |
| ECGR | 403 m | 2762 m | 2358 m |
| GR | 403 m | 2762 m | 2358 m |
| GRAM | 2018 m | 2768 m | 749 m |
| HGR | 2016 m | 2762 m | 746 m |
| POTA | 2017 m | 2757 m | 740 m |
| SGR | 2017 m | 2757 m | 740 m |
| THOR | 2017 m | 2757 m | 740 m |
| URAN | 2017 m | 2757 m | 740 m |
Miscellaneous (5 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| BITD | 462 m | 2774 m | 2312 m |
| DEPT | 462 m | 2778 m | 2316 m |
| DEPT | 403 m | 2770 m | 2367 m |
| DEPT | 669 m | 2774 m | 2104 m |
| DEPT | 462 m | 2774 m | 2312 m |
Mudlog (12 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| BITH | 462 m | 2774 m | 2312 m |
| DXC | 462 m | 2774 m | 2312 m |
| ECD | 462 m | 2774 m | 2312 m |
| GAS | 462 m | 2774 m | 2311 m |
| MDIN | 669 m | 2774 m | 2104 m |
| ROP | 462 m | 2774 m | 2311 m |
| RPM | 462 m | 2774 m | 2311 m |
| SPP | 462 m | 2774 m | 2311 m |
| TGAS | 669 m | 2774 m | 2104 m |
| TORQ | 462 m | 2774 m | 2311 m |
| TQMX | 462 m | 2774 m | 2312 m |
| WOB | 462 m | 2774 m | 2312 m |
Neutron (2 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 2017 m | 2766 m | 749 m |
| TNPH | 2017 m | 2766 m | 749 m |
Resistivity (13 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| HART | 2034 m | 2767 m | 732 m |
| HDI | 2034 m | 2770 m | 736 m |
| HLLD | 2034 m | 2767 m | 733 m |
| HLLS | 2034 m | 2767 m | 733 m |
| HMIN | 2034 m | 2770 m | 736 m |
| HMNO | 2034 m | 2767 m | 732 m |
| HRM | 1995 m | 2767 m | 772 m |
| MRIN | 669 m | 2774 m | 2104 m |
| MROU | 669 m | 2774 m | 2104 m |
| RACM | 2031 m | 2770 m | 738 m |
| RPCM | 2031 m | 2770 m | 738 m |
| RXOZ | 2034 m | 2767 m | 732 m |
| TCDM | 2010 m | 2774 m | 764 m |
Sonic (2 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 2031 m | 2753 m | 721 m |
| DTL | 2031 m | 2753 m | 721 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 2034 m | 2742 m | 707 m |