West Erregulla 1
West Erregulla 1 is a petroleum well in the Perth, Western Australia, operated by BARRACK, drilled to a total depth of 4,065 m.
Well Information
Drilling Data
- Total Depth
- 4,065 m
- Datum Elevation
- 227.0 m
- Spud Date
- 22/04/1990
- Completion Date
- 03/07/1990
- Permit
- WA EP-23
- Rig
- Rig 28
Location
- Latitude
- -29.4270
- Longitude
- 115.3089
Available Log Data
Caliper (2 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 1600 m | 4057 m | 2457 m |
| CALS | 1600 m | 4057 m | 2457 m |
Chromato (5 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ETHA | 2190 m | 4064 m | 1873 m |
| IBUT | 3313 m | 4064 m | 751 m |
| METH | 559 m | 4064 m | 3505 m |
| PENT | 3325 m | 4064 m | 739 m |
| PROP | 3115 m | 4064 m | 949 m |
Density (2 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 1604 m | 4059 m | 2455 m |
| RHOB | 1604 m | 4059 m | 2455 m |
GR (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 13 m | 4058 m | 4045 m |
| GR2 | 1575 m | 4058 m | 2483 m |
Miscellaneous (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPT | 13 m | 4064 m | 4050 m |
| DEPT | 506 m | 4066 m | 3559 m |
Mudlog (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ROP | 506 m | 4064 m | 3558 m |
| TGAS | 1879 m | 4065 m | 2186 m |
Neutron (1 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 1604 m | 4059 m | 2455 m |
Resistivity (7 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| LLD | 1604 m | 4058 m | 2454 m |
| LLS | 1604 m | 4058 m | 2454 m |
| MINV | 1604 m | 4060 m | 2456 m |
| MLL | 1604 m | 4058 m | 2454 m |
| MNOR | 1604 m | 4060 m | 2456 m |
| TEM2 | 1580 m | 4061 m | 2481 m |
| TEMP | 16 m | 4064 m | 4048 m |
Sonic (1 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 1600 m | 4053 m | 2453 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 1604 m | 4045 m | 2441 m |