Petrel 5
Petrel 5 is a petroleum well in the Bonaparte, Western Australia, operated by Santos, drilled to a total depth of 3,935 m.
Well Information
Drilling Data
- Total Depth
- 3,935 m
- Datum Elevation
- 22.7 m
- Spud Date
- 27/07/1994
- Completion Date
- 21/10/1994
- Permit
- WA 6 R
- Rig
- Ocean Epoch
Location
- Latitude
- -12.8138
- Longitude
- 128.4082
Available Log Data
Caliper (2 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 1285 m | 3935 m | 2650 m |
| CALS | 285 m | 3910 m | 3625 m |
Chromato (6 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ETHA | 689 m | 3923 m | 3234 m |
| IBUT | 1800 m | 3826 m | 2025 m |
| METH | 611 m | 3934 m | 3323 m |
| MTEM | 285 m | 3939 m | 3654 m |
| NBUT | 1719 m | 3829 m | 2110 m |
| PROP | 1410 m | 3874 m | 2464 m |
Density (4 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 1286 m | 3935 m | 2649 m |
| LITH | 1286 m | 3935 m | 2649 m |
| PEF | 1286 m | 3935 m | 2649 m |
| RHOB | 1286 m | 3935 m | 2649 m |
GR (7 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| CGR | 3211 m | 3924 m | 713 m |
| GR | 263 m | 3914 m | 3651 m |
| POTA | 3211 m | 3924 m | 713 m |
| SGR | 3211 m | 3924 m | 713 m |
| SGRC | 3435 m | 3927 m | 491 m |
| THOR | 3211 m | 3924 m | 713 m |
| URAN | 3211 m | 3924 m | 713 m |
Miscellaneous (3 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPT | 281 m | 3935 m | 3653 m |
| DEPT | 3435 m | 3929 m | 494 m |
| DEPT | 263 m | 3939 m | 3676 m |
Mudlog (4 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ROP | 700 m | 3934 m | 3234 m |
| SROP | 3450 m | 3929 m | 479 m |
| TGAS | 674 m | 3934 m | 3260 m |
| WOB | 281 m | 3934 m | 3653 m |
Neutron (2 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 1286 m | 3928 m | 2642 m |
| TNPH | 1286 m | 3928 m | 2642 m |
Porosity (1 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| SPHR | 285 m | 3931 m | 3646 m |
Resistivity (11 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| LLD | 1286 m | 3908 m | 2622 m |
| LLG | 1286 m | 3908 m | 2622 m |
| LLS | 1286 m | 3908 m | 2622 m |
| MRES | 285 m | 3939 m | 3654 m |
| MSFL | 1285 m | 3910 m | 2624 m |
| SEDP | 3435 m | 3929 m | 494 m |
| SEMP | 3435 m | 3929 m | 494 m |
| SESP | 3435 m | 3929 m | 494 m |
| SEXP | 3435 m | 3929 m | 494 m |
| SFXE | 3439 m | 3929 m | 490 m |
| STEM | 3435 m | 3929 m | 494 m |
Sonic (3 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 285 m | 3931 m | 3646 m |
| DTL | 285 m | 3931 m | 3646 m |
| DTLF | 285 m | 3931 m | 3646 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 1286 m | 3906 m | 2620 m |