Percival 1
Percival 1 is a petroleum well in the Canning, Western Australia, operated by WMC, drilled to a total depth of 2,448 m.
Well Information
Drilling Data
- Total Depth
- 2,448 m
- Datum Elevation
- 274.6 m
- Spud Date
- 22/05/1985
- Completion Date
- 18/07/1985
- Permit
- EP 225
- Rig
- HELI Rig 2
Location
- Latitude
- -20.3321
- Longitude
- 126.0820
Available Log Data
Caliper (3 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CAL1 | 1408 m | 2436 m | 1028 m |
| CAL2 | 441 m | 2448 m | 2006 m |
| CALI | 1408 m | 2444 m | 1036 m |
CaliperCalcite (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALC | 403 m | 2444 m | 2041 m |
Chromato (4 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| BUTS | 2073 m | 2080 m | 7 m |
| ETHA | 2027 m | 2170 m | 143 m |
| METH | 1406 m | 2375 m | 968 m |
| PROP | 2044 m | 2164 m | 119 m |
Density (4 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 1411 m | 2447 m | 1035 m |
| FCNL | 1411 m | 2449 m | 1037 m |
| PEF | 1411 m | 2447 m | 1035 m |
| RHOB | 1411 m | 2447 m | 1035 m |
GR (3 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 10 m | 2437 m | 2426 m |
| GR1 | 1398 m | 2439 m | 1041 m |
| GR2 | 424 m | 2437 m | 2012 m |
Miscellaneous (3 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| CARB | 403 m | 2444 m | 2040 m |
| DEPT | 10 m | 2449 m | 2438 m |
| DEPT | 12 m | 2447 m | 2434 m |
Mudlog (3 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DOLO | 401 m | 2444 m | 2042 m |
| ROP | 12 m | 2447 m | 2434 m |
| TGAS | 1393 m | 2379 m | 986 m |
Neutron (2 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NCNL | 1411 m | 2449 m | 1037 m |
| NPHI | 1411 m | 2442 m | 1030 m |
Resistivity (8 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| ILD | 450 m | 1412 m | 961 m |
| ILM | 450 m | 1412 m | 961 m |
| LLD | 1412 m | 2441 m | 1028 m |
| LLS | 1412 m | 2441 m | 1028 m |
| MINV | 1412 m | 2436 m | 1023 m |
| MNOR | 1412 m | 2436 m | 1023 m |
| MSFL | 1412 m | 2436 m | 1023 m |
| SFLU | 450 m | 1412 m | 961 m |
Sonic (1 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 441 m | 2444 m | 2002 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 450 m | 2431 m | 1981 m |