Halo 1
Halo 1 is a petroleum well in the Carnarvon, Western Australia, operated by Kufpec, drilled to a total depth of 3,000 m.
Well Information
Drilling Data
- Total Depth
- 3,000 m
- Datum Elevation
- 22.0 m
- Spud Date
- 14/02/1995
- Completion Date
- 15/03/1995
- Permit
- WA 255 P
- Rig
- Ocean Epoch
Location
- Latitude
- -18.7821
- Longitude
- 117.8390
Available Log Data
Other (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| EXP | 1728 m | 2998 m | 1270 m |
Borehole Geometry (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| AZIM | 2590 m | 2996 m | 405 m |
| DEVI | 2590 m | 2996 m | 405 m |
Caliper (2 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 2593 m | 2993 m | 399 m |
| CALS | 512 m | 2993 m | 2481 m |
Chromato (10 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ETHA | 232 m | 3000 m | 2768 m |
| FLOW | 197 m | 3000 m | 2803 m |
| IBUT | 232 m | 3000 m | 2768 m |
| MDOU | 232 m | 3000 m | 2768 m |
| METH | 232 m | 3000 m | 2768 m |
| MTEM | 225 m | 2996 m | 2770 m |
| MTEM | 2590 m | 2996 m | 405 m |
| MWIN | 197 m | 3000 m | 2803 m |
| NBUT | 232 m | 3000 m | 2768 m |
| PROP | 232 m | 3000 m | 2768 m |
Density (3 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 2598 m | 2996 m | 397 m |
| PEF | 2598 m | 2996 m | 397 m |
| RHOB | 2598 m | 2996 m | 397 m |
GR (7 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| CGR | 2590 m | 2987 m | 396 m |
| GR | 1728 m | 2996 m | 1268 m |
| GR | 225 m | 2979 m | 2754 m |
| POTA | 2590 m | 2987 m | 396 m |
| SGR | 2590 m | 2987 m | 396 m |
| THOR | 2590 m | 2987 m | 396 m |
| URAN | 2590 m | 2987 m | 396 m |
Miscellaneous (4 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPTH | 1728 m | 3000 m | 1272 m |
| DEPTH | 225 m | 2996 m | 2770 m |
| DEPTH | 197 m | 3000 m | 2803 m |
| OIL | 197 m | 3000 m | 2803 m |
Mudlog (9 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| CUTT | 197 m | 3000 m | 2803 m |
| DXC | 197 m | 3000 m | 2803 m |
| ROP | 1728 m | 3000 m | 1271 m |
| ROP | 197 m | 3000 m | 2803 m |
| RPM | 197 m | 3000 m | 2803 m |
| SPP | 197 m | 3000 m | 2803 m |
| TGAS | 232 m | 3000 m | 2768 m |
| TORQ | 197 m | 3000 m | 2803 m |
| WOB | 197 m | 3000 m | 2803 m |
Neutron (3 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 2590 m | 2991 m | 401 m |
| NPOR | 2590 m | 2991 m | 401 m |
| TNPH | 2590 m | 2991 m | 401 m |
Resistivity (9 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| EWR | 1728 m | 2998 m | 1270 m |
| LLD | 513 m | 2991 m | 2477 m |
| LLS | 513 m | 2991 m | 2477 m |
| MRES | 225 m | 2996 m | 2770 m |
| MRES | 2590 m | 2996 m | 405 m |
| MSFL | 513 m | 2992 m | 2479 m |
| TEMP | 1728 m | 2998 m | 1270 m |
| TEMP | 197 m | 3000 m | 2803 m |
| TEMP | 232 m | 3000 m | 2768 m |
Sonic (4 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 512 m | 2984 m | 2472 m |
| DTL | 512 m | 2984 m | 2472 m |
| DTLF | 512 m | 2984 m | 2472 m |
| DTLN | 512 m | 2984 m | 2472 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 513 m | 2971 m | 2457 m |