Brecknock 1
Brecknock 1 is a petroleum well in the Browse, Western Australia, operated by Woodside, drilled to a total depth of 4,300 m.
Well Information
- Well Name
- Brecknock 1
- Basin
- Browse
- State
- Western Australia
- Classification
- FEST
- Operator
- Woodside
- Driller
- Internatioal Chandlers
- Data Summary
- Partial WDS Available
Drilling Data
- Total Depth
- 4,300 m
- Datum Elevation
- 11.0 m
- Spud Date
- 31/07/1979
- Completion Date
- 12/12/1979
- Permit
- WA 33 P
- Rig
- Sedco 445
Location
- Latitude
- -14.4370
- Longitude
- 121.6725
Available Log Data
Caliper (1 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 910 m | 4297 m | 3387 m |
Chromato (4 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| BUTA | 3867 m | 3934 m | 67 m |
| ETHA | 2084 m | 4300 m | 2216 m |
| METH | 933 m | 4300 m | 3367 m |
| PROP | 3552 m | 4019 m | 467 m |
Density (2 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 2081 m | 4306 m | 2225 m |
| RHOB | 2082 m | 4307 m | 2224 m |
GR (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 555 m | 4299 m | 3743 m |
Miscellaneous (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPT | 930 m | 4300 m | 3369 m |
| DEPT | 555 m | 4307 m | 3751 m |
Mudlog (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ROP | 930 m | 4300 m | 3369 m |
| TGAS | 933 m | 4300 m | 3367 m |
Neutron (1 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 3627 m | 4302 m | 675 m |
Resistivity (6 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| ILD | 911 m | 4297 m | 3386 m |
| LLD | 3628 m | 4293 m | 665 m |
| LLS | 3627 m | 4293 m | 665 m |
| MLL | 3800 m | 4295 m | 495 m |
| MSFL | 3627 m | 4284 m | 657 m |
| SFL | 910 m | 4297 m | 3386 m |
Sonic (1 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 906 m | 4288 m | 3381 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 911 m | 4297 m | 3385 m |