Fohn 1
Fohn 1 is a petroleum well in the Bonaparte, Northern Territory, operated by Phillips, drilled to a total depth of 3,814 m.
Well Information
Drilling Data
- Total Depth
- 3,814 m
- Datum Elevation
- 22.0 m
- Spud Date
- 11/05/1994
- Completion Date
- 06/08/1994
- Permit
- ZOCA 91 13
- Rig
- Ocean General
Location
- Latitude
- -11.0034
- Longitude
- 127.1456
Comments
Well sidetracked at 1359m- Fohn 1ST
Available Log Data
Borehole Geometry (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEVI | 3322 m | 3685 m | 362 m |
| HAZI | 3322 m | 3685 m | 362 m |
Caliper (2 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 3349 m | 3811 m | 461 m |
| CALS | 3349 m | 3805 m | 455 m |
Chromato (7 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| BUTA | 3403 m | 3794 m | 390 m |
| ETHA | 2024 m | 3813 m | 1789 m |
| METH | 1924 m | 3814 m | 1889 m |
| MTE2 | 3320 m | 3810 m | 489 m |
| MTEM | 1797 m | 3811 m | 2013 m |
| PENT | 3428 m | 3647 m | 218 m |
| PROP | 2605 m | 3814 m | 1209 m |
Density (4 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 3351 m | 3811 m | 459 m |
| LITH | 3351 m | 3811 m | 459 m |
| PEF | 3351 m | 3811 m | 459 m |
| RHOB | 3351 m | 3811 m | 459 m |
GR (6 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| CGR | 3320 m | 3803 m | 482 m |
| GR | 84 m | 3803 m | 3719 m |
| POTA | 3320 m | 3803 m | 482 m |
| SGR | 3320 m | 3803 m | 482 m |
| THOR | 3320 m | 3803 m | 482 m |
| URAN | 3320 m | 3803 m | 482 m |
Miscellaneous (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPT | 591 m | 3814 m | 3223 m |
| DEPT | 84 m | 3815 m | 3731 m |
Mudlog (3 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ROP | 591 m | 3814 m | 3222 m |
| TGAS | 1882 m | 3813 m | 1931 m |
| WOB | 598 m | 3813 m | 3214 m |
Neutron (2 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 1800 m | 3811 m | 2011 m |
| TNPH | 3351 m | 3811 m | 459 m |
Resistivity (9 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| LLD | 582 m | 3811 m | 3228 m |
| LLG | 3352 m | 3811 m | 459 m |
| LLS | 582 m | 3811 m | 3228 m |
| MRE2 | 3320 m | 3810 m | 489 m |
| MRES | 1797 m | 3811 m | 2013 m |
| MSFC | 3352 m | 3805 m | 452 m |
| MSFL | 3352 m | 3815 m | 463 m |
| SMIN | 3352 m | 3805 m | 452 m |
| SMNO | 3352 m | 3805 m | 452 m |
Sonic (4 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 582 m | 3799 m | 3216 m |
| DTL | 582 m | 3799 m | 3216 m |
| DTLF | 3352 m | 3805 m | 453 m |
| DTLN | 3352 m | 3805 m | 453 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 582 m | 3784 m | 3202 m |