Kora 4
Kora 4 is a petroleum well in the Taranaki, New Zealand, operated by ARCO, drilled to a total depth of 3,500 m.
Well Information
- Well Name
- Kora 4
- Basin
- Taranaki
- State
- New Zealand
- Classification
- FEST
- Operator
- ARCO
- Driller
- Sonat Offshore Drilling
Drilling Data
- Total Depth
- 3,500 m
- Datum Elevation
- 29.5 m
- Spud Date
- 27/07/1988
- Completion Date
- 02/09/1988
- Permit
- PPL-38447
- Rig
- Chris Chenery
Location
- Latitude
- -38.3886
- Longitude
- 173.8030
Available Log Data
Caliper (3 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 611 m | 3482 m | 2871 m |
| CALI | 1647 m | 3483 m | 1836 m |
| CALS | 1569 m | 3000 m | 1430 m |
Chromato (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| MTEM | 1647 m | 1959 m | 311 m |
Density (3 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 1647 m | 3483 m | 1836 m |
| PEF | 1647 m | 3468 m | 1820 m |
| RHOB | 1647 m | 3483 m | 1836 m |
GR (3 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 167 m | 3474 m | 3307 m |
| GR | 1470 m | 2979 m | 1509 m |
| GR | 1647 m | 3474 m | 1826 m |
Miscellaneous (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPTH | 167 m | 3508 m | 3340 m |
Neutron (1 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 1647 m | 3483 m | 1836 m |
Resistivity (10 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| ILD | 613 m | 3496 m | 2882 m |
| ILM | 613 m | 3496 m | 2882 m |
| LLD | 1574 m | 3000 m | 1425 m |
| LLG | 1574 m | 3000 m | 1425 m |
| LLS | 1574 m | 3000 m | 1425 m |
| MRES | 1647 m | 1959 m | 311 m |
| MSFC | 1574 m | 3000 m | 1425 m |
| MSFL | 613 m | 3480 m | 2867 m |
| SFLA | 2983 m | 3479 m | 496 m |
| SFLU | 2983 m | 3479 m | 496 m |
Sonic (2 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 611 m | 3485 m | 2874 m |
| DTL | 611 m | 3485 m | 2874 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 613 m | 3508 m | 2894 m |