Corallina 1
Corallina 1 is a petroleum well in the Bonaparte, Northern Territory, operated by Woodside, drilled to a total depth of 3,340 m.
Well Information
Drilling Data
- Total Depth
- 3,340 m
- Datum Elevation
- 22.0 m
- Spud Date
- 25/11/1995
- Completion Date
- 29/12/1995
- Permit
- NT AC/P 8
- Rig
- Ocean General
Location
- Latitude
- -10.5917
- Longitude
- 125.9560
Available Log Data
Borehole Geometry (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEVI | 853 m | 3339 m | 2486 m |
| HAZI | 854 m | 3339 m | 2485 m |
Caliper (4 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CAL1 | 871 m | 3339 m | 2468 m |
| CAL2 | 871 m | 3339 m | 2468 m |
| CALI | 871 m | 3191 m | 2319 m |
| CALS | 2612 m | 3328 m | 716 m |
Chromato (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| MTEM | 853 m | 3339 m | 2486 m |
Density (4 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 875 m | 3336 m | 2461 m |
| LITH | 875 m | 3336 m | 2461 m |
| PEF | 875 m | 3336 m | 2461 m |
| RHOB | 875 m | 3336 m | 2461 m |
Dip and Scan (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DDIP | 874 m | 3339 m | 2465 m |
| DPAZ | 874 m | 3339 m | 2465 m |
GR (7 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| CGR | 3150 m | 3329 m | 179 m |
| GR | 853 m | 3334 m | 2480 m |
| GR1 | 2603 m | 3159 m | 555 m |
| POTA | 3150 m | 3330 m | 179 m |
| SGR | 3150 m | 3330 m | 179 m |
| THOR | 3150 m | 3330 m | 179 m |
| URAN | 3150 m | 3330 m | 179 m |
Miscellaneous (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPT | 853 m | 3346 m | 2492 m |
| DEPT | 3150 m | 3330 m | 179 m |
Neutron (2 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 2603 m | 3332 m | 729 m |
| TNPH | 2603 m | 3332 m | 729 m |
Resistivity (7 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| DI | 3156 m | 3340 m | 183 m |
| LLD | 2617 m | 3337 m | 720 m |
| LLS | 2617 m | 3337 m | 720 m |
| MRES | 853 m | 3339 m | 2486 m |
| MSFL | 2617 m | 3319 m | 702 m |
| RT | 3159 m | 3337 m | 178 m |
| RX0 | 3156 m | 3346 m | 189 m |
Sonic (6 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 871 m | 3181 m | 2309 m |
| DTCO | 3144 m | 3328 m | 183 m |
| DTL | 871 m | 3181 m | 2309 m |
| DTSM | 3144 m | 3328 m | 183 m |
| PR | 3144 m | 3328 m | 183 m |
| VPVS | 3144 m | 3328 m | 183 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 2617 m | 3304 m | 686 m |