North Rankin 5
North Rankin 5 is a petroleum well in the Carnarvon, Western Australia, operated by Woodside, drilled to a total depth of 3,500 m.
Well Information
Drilling Data
- Total Depth
- 3,500 m
- Datum Elevation
- 30.0 m
- Spud Date
- 08/10/1976
- Completion Date
- 23/04/1977
- Permit
- WA 28 P
- Rig
- Ocean Digger
Location
- Latitude
- -19.5719
- Longitude
- 116.1580
Available Log Data
Caliper (1 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 449 m | 3499 m | 3049 m |
Density (2 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 449 m | 3505 m | 3056 m |
| RHOB | 449 m | 3505 m | 3056 m |
GR (5 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 124 m | 3497 m | 3372 m |
| POTA | 2400 m | 3097 m | 697 m |
| SGR | 2399 m | 3096 m | 697 m |
| THOR | 2400 m | 3097 m | 697 m |
| URAN | 2400 m | 3097 m | 697 m |
Miscellaneous (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPTH | 124 m | 3506 m | 3381 m |
Neutron (2 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| EPHI | 1199 m | 3498 m | 2298 m |
| NPHI | 450 m | 3501 m | 3051 m |
Resistivity (6 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| ILD | 1207 m | 3489 m | 2281 m |
| LLD | 449 m | 3488 m | 3038 m |
| LLS | 450 m | 3489 m | 3039 m |
| MLL | 1205 m | 3493 m | 2287 m |
| MSFL | 1207 m | 3110 m | 1902 m |
| SFLU | 1207 m | 3478 m | 2271 m |
Sonic (1 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 461 m | 3493 m | 3032 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 448 m | 3488 m | 3039 m |