Downlands East 1
Downlands East 1 is a petroleum well in the Surat, Queensland, operated by Mosaic, drilled to a total depth of 1,890 M.
Well Information
Drilling Data
- Total Depth
- 1,890 M
- Datum Elevation
- 240.0 m
- Spud Date
- 30/04/2002
- Completion Date
- 11/05/2002
- Permit
- PL 119
- Rig
- Rig 5
Location
- Latitude
- -27.1228
- Longitude
- 149.0800
Available Log Data
Caliper (2 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 215 m | 1892 m | 1677 m |
| CALI | 215 m | 1875 m | 1660 m |
Chromato (7 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ETHA | 230 m | 1890 m | 1660 m |
| IBUT | 230 m | 1890 m | 1660 m |
| IPEN | 230 m | 1890 m | 1660 m |
| METH | 230 m | 1890 m | 1660 m |
| NBUT | 230 m | 1890 m | 1660 m |
| NPEN | 230 m | 1890 m | 1660 m |
| PROP | 230 m | 1890 m | 1660 m |
Density (3 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DCOR | 1459 m | 1875 m | 415 m |
| DEN | 1459 m | 1875 m | 415 m |
| PEDF | 1459 m | 1875 m | 415 m |
GR (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 3 m | 1870 m | 1866 m |
Logging Parameters (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| TSS1 | 26 m | 1893 m | 1867 m |
Miscellaneous (3 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPTH | 3 m | 1893 m | 1889 m |
| DEPTH | 230 m | 1890 m | 1660 m |
| MFIN | 230 m | 1890 m | 1660 m |
Mudlog (4 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ROP | 230 m | 1890 m | 1660 m |
| ROP | 230 m | 1890 m | 1660 m |
| TGAS | 230 m | 1890 m | 1660 m |
| WOB | 230 m | 1890 m | 1660 m |
Neutron (1 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPRL | 1459 m | 1872 m | 413 m |
Resistivity (6 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| BHT | 21 m | 1888 m | 1867 m |
| LLD | 220 m | 1888 m | 1668 m |
| LLS | 220 m | 1888 m | 1668 m |
| MINV | 1459 m | 1892 m | 432 m |
| MLL | 1459 m | 1892 m | 432 m |
| MNOR | 1459 m | 1892 m | 432 m |
Sonic (1 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 215 m | 1881 m | 1666 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 220 m | 1867 m | 1646 m |