Undulla 1
Undulla 1 is a petroleum well in the Bowen, Queensland, operated by Union, drilled to a total depth of 2,697 m.
Well Information
Drilling Data
- Total Depth
- 2,697 m
- Datum Elevation
- 291.4 m
- Spud Date
- 10/10/1962
- Completion Date
- 20/11/1962
- Permit
- -
- Rig
- Ideco 7-11
Location
- Latitude
- -27.2278
- Longitude
- 150.2680
Available Log Data
Caliper (1 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 210 m | 2691 m | 2480 m |
Miscellaneous (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPT | 209 m | 2699 m | 2489 m |
| DEPT | 214 m | 2694 m | 2480 m |
Mudlog (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ROP | 214 m | 2693 m | 2479 m |
| TGAS | 418 m | 2694 m | 2275 m |
Resistivity (5 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| IND | 1542 m | 1831 m | 289 m |
| LAT | 215 m | 2697 m | 2481 m |
| LN | 211 m | 2685 m | 2473 m |
| SN | 209 m | 2697 m | 2487 m |
| SN2 | 1524 m | 1831 m | 307 m |
Sonic (1 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 216 m | 2685 m | 2469 m |
SP (3 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 211 m | 2685 m | 2473 m |
| SP1 | 210 m | 2699 m | 2488 m |
| SP2 | 1520 m | 1831 m | 311 m |