Cooma 1
Cooma 1 is a petroleum well in the Bowen, Queensland, operated by Bridge, drilled to a total depth of 2,303 m.
Well Information
Drilling Data
- Total Depth
- 2,303 m
- Datum Elevation
- 386.2 m
- Spud Date
- 20/08/1979
- Completion Date
- 12/09/1979
- Permit
- -
- Rig
- National T32
Location
- Latitude
- -27.4389
- Longitude
- 149.2840
Available Log Data
Caliper (4 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 231 m | 2293 m | 2061 m |
| CALS | 1309 m | 2301 m | 991 m |
| CALX | 1309 m | 2301 m | 991 m |
| CALY | 1309 m | 2300 m | 991 m |
Density (2 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 1309 m | 2301 m | 992 m |
| RHOB | 1309 m | 2304 m | 995 m |
GR (3 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 1376 m | 2294 m | 918 m |
| GR | 1309 m | 2298 m | 988 m |
| GR | 1309 m | 2302 m | 993 m |
Miscellaneous (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPTH | 226 m | 2305 m | 2078 m |
Mudlog (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ROP | 1728 m | 2303 m | 575 m |
| TGAS | 1795 m | 2303 m | 507 m |
Neutron (1 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 1309 m | 2302 m | 992 m |
Resistivity (3 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| ILD | 231 m | 2303 m | 2072 m |
| MLL | 1310 m | 2301 m | 991 m |
| SN | 231 m | 2303 m | 2072 m |
Sonic (1 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 226 m | 2294 m | 2067 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 231 m | 2305 m | 2073 m |