Formosa Downs 1
Formosa Downs 1 is a petroleum well in the Bowen, Queensland, operated by Hematite, drilled to a total depth of 2,409 m.
Well Information
Drilling Data
- Total Depth
- 2,409 m
- Datum Elevation
- 310.9 m
- Spud Date
- 01/04/1981
- Completion Date
- 26/04/1981
- Permit
- -
- Rig
- National 50
Location
- Latitude
- -27.2713
- Longitude
- 149.2270
Available Log Data
Caliper (2 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CAL2 | 1749 m | 2407 m | 658 m |
| CALI | 252 m | 2408 m | 2155 m |
Chromato (6 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| BUTA | 1387 m | 2412 m | 1025 m |
| ETHA | 1385 m | 2412 m | 1027 m |
| HEXA | 2339 m | 2343 m | 3 m |
| METH | 259 m | 2412 m | 2153 m |
| PENT | 1387 m | 2412 m | 1024 m |
| PROP | 1386 m | 2412 m | 1025 m |
Density (2 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 1749 m | 2411 m | 662 m |
| RHOB | 1749 m | 2411 m | 662 m |
GR (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 251 m | 2409 m | 2158 m |
Miscellaneous (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPT | 258 m | 2412 m | 2154 m |
| DEPT | 249 m | 2411 m | 2162 m |
Mudlog (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ROP | 258 m | 2411 m | 2153 m |
| TGAS | 258 m | 2412 m | 2154 m |
Neutron (1 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 1749 m | 2410 m | 660 m |
Resistivity (3 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| LLD | 255 m | 2406 m | 2150 m |
| LLS | 254 m | 2405 m | 2151 m |
| MSFL | 1750 m | 2409 m | 659 m |
Sonic (1 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 254 m | 2410 m | 2155 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 249 m | 2405 m | 2155 m |