Challum 18 DW 1
Challum 18 DW 1 is a petroleum well in the Cooper, Queensland, operated by Santos, drilled to a total depth of 2,902 m.
Well Information
Drilling Data
- Total Depth
- 2,902 m
- Datum Elevation
- 87.0 m
- Spud Date
- 24/04/2000
- Completion Date
- 08/06/2000
- Permit
- PL 58
- Rig
- Rig 18
Location
- Latitude
- -27.3858
- Longitude
- 141.5811
Comments
Unavailable contact GSQ
Available Log Data
Caliper (3 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 1008 m | 2090 m | 1081 m |
| CALX | 1371 m | 2102 m | 731 m |
| CALY | 1371 m | 2089 m | 717 m |
Chromato (10 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ETHA | 652 m | 2904 m | 2252 m |
| ETHA | 2814 m | 2847 m | 32 m |
| IBUT | 929 m | 2871 m | 1941 m |
| IBUT | 2822 m | 2837 m | 15 m |
| METH | 54 m | 2904 m | 2849 m |
| METH | 2814 m | 2847 m | 32 m |
| NBUT | 1327 m | 2870 m | 1543 m |
| NBUT | 2825 m | 2837 m | 12 m |
| PROP | 670 m | 2904 m | 2234 m |
| PROP | 2816 m | 2847 m | 30 m |
Density (3 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| PE | 1371 m | 2088 m | 716 m |
| ZCOR | 1371 m | 2091 m | 719 m |
| ZDEN | 1371 m | 2091 m | 719 m |
GR (9 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DGR | 2796 m | 2831 m | 35 m |
| DGR | 1834 m | 2887 m | 1053 m |
| GR | 10 m | 2087 m | 2076 m |
| GRD | 1371 m | 2085 m | 714 m |
| GRSL | 1005 m | 2067 m | 1061 m |
| KTH | 1005 m | 2067 m | 1061 m |
| POTA | 1005 m | 2067 m | 1061 m |
| THOR | 1005 m | 2065 m | 1060 m |
| URAN | 1005 m | 2066 m | 1061 m |
Miscellaneous (7 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPT | 1371 m | 2102 m | 731 m |
| DEPT | 6 m | 2904 m | 2898 m |
| DEPT | 2796 m | 2846 m | 50 m |
| DEPT | 2803 m | 2847 m | 43 m |
| DEPT | 1834 m | 2900 m | 1066 m |
| DEPT | 1005 m | 2067 m | 1061 m |
| DEPT | 10 m | 2126 m | 2115 m |
Mudlog (8 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ROP | 6 m | 2901 m | 2894 m |
| ROP | 2810 m | 2846 m | 36 m |
| ROP | 2803 m | 2846 m | 43 m |
| ROP | 1847 m | 2900 m | 1053 m |
| TGAS | 60 m | 2904 m | 2843 m |
| TGAS | 2814 m | 2847 m | 32 m |
| WOB | 6 m | 2904 m | 2898 m |
| WOB | 2804 m | 2847 m | 43 m |
Neutron (1 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| CNC | 1371 m | 2099 m | 728 m |
Resistivity (3 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| LLD | 1013 m | 2121 m | 1107 m |
| LLS | 1013 m | 2121 m | 1107 m |
| MLL | 1012 m | 2126 m | 1113 m |
Sonic (1 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT24 | 988 m | 2108 m | 1119 m |