Stybarrow 1
Stybarrow 1 is a petroleum well in the Carnarvon, Western Australia, operated by BHP Billiton, drilled to a total depth of 2,477 m.
Well Information
- Well Name
- Stybarrow 1
- Basin
- Carnarvon
- State
- Western Australia
- Classification
- FEST
- Operator
- BHP Billiton
- Driller
- Atwood
- Data Summary
- Partial WDS Available
Drilling Data
- Total Depth
- 2,477 m
- Datum Elevation
- 22.0 m
- Spud Date
- 02/12/2003
- Completion Date
- 05/03/2003
- Permit
- WA 255 P
- Rig
- Atwood Falcon
Location
- Latitude
- -21.4778
- Longitude
- 113.8340
Available Log Data
Other (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GRARC | 885 m | 2463 m | 1577 m |
Borehole Geometry (3 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DAZQD | 1500 m | 2470 m | 970 m |
| DEVQD | 1500 m | 2470 m | 970 m |
| TVD | 848 m | 2477 m | 1629 m |
Caliper (3 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CAL | 1510 m | 2467 m | 957 m |
| CALX | 1510 m | 2437 m | 927 m |
| CALY | 1510 m | 2467 m | 957 m |
Chromato (12 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| CO2 | 1518 m | 2477 m | 959 m |
| ETHA | 1518 m | 2477 m | 959 m |
| IBUT | 1518 m | 2477 m | 959 m |
| IPEN | 1518 m | 2477 m | 959 m |
| MDOU | 848 m | 2477 m | 1629 m |
| METH | 1518 m | 2477 m | 959 m |
| MTIN | 848 m | 2477 m | 1629 m |
| MTOU | 848 m | 2477 m | 1629 m |
| MWIN | 848 m | 2477 m | 1629 m |
| NBUT | 1518 m | 2477 m | 959 m |
| NPEN | 1518 m | 2477 m | 959 m |
| PROP | 1518 m | 2477 m | 959 m |
Density (4 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| PEF | 1513 m | 2439 m | 925 m |
| ZCOR | 1513 m | 2436 m | 923 m |
| ZDEN | 1513 m | 2438 m | 925 m |
| ZDNC | 1513 m | 2436 m | 923 m |
GR (7 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 849 m | 2430 m | 1580 m |
| KAPI | 1470 m | 2419 m | 949 m |
| KTH | 1470 m | 2419 m | 949 m |
| THAPI | 1470 m | 2419 m | 949 m |
| THOR | 1470 m | 2419 m | 949 m |
| UAPI | 1470 m | 2419 m | 949 m |
| URAN | 1470 m | 2419 m | 949 m |
Miscellaneous (6 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| BITD | 848 m | 2477 m | 1629 m |
| DEPTH | 848 m | 2477 m | 1629 m |
| DEPTH | 885 m | 2477 m | 1592 m |
| DEPTH | 849 m | 2470 m | 1620 m |
| FZC | 1469 m | 2437 m | 968 m |
| MFIN | 848 m | 2477 m | 1629 m |
Mudlog (14 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| BITT | 848 m | 2477 m | 1629 m |
| DLAG | 848 m | 2477 m | 1629 m |
| DXC | 848 m | 2477 m | 1629 m |
| ROP | 848 m | 2477 m | 1629 m |
| ROP5 | 885 m | 2477 m | 1591 m |
| RPM | 848 m | 2477 m | 1629 m |
| SPM | 848 m | 2477 m | 1629 m |
| SPP | 848 m | 2477 m | 1629 m |
| TBR | 848 m | 2477 m | 1629 m |
| TGAS | 848 m | 2477 m | 1629 m |
| TGAS | 1518 m | 2477 m | 959 m |
| TQAV | 848 m | 2477 m | 1629 m |
| TQMX | 848 m | 2477 m | 1629 m |
| WOB | 848 m | 2477 m | 1629 m |
Neutron (2 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| CNC | 1498 m | 2432 m | 933 m |
| CNCF | 1498 m | 2432 m | 933 m |
Resistivity (20 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| A16H | 892 m | 2463 m | 1571 m |
| A22H | 892 m | 2463 m | 1571 m |
| A28H | 892 m | 2463 m | 1571 m |
| A34H | 892 m | 2463 m | 1571 m |
| A40H | 892 m | 2463 m | 1571 m |
| P16H | 892 m | 2463 m | 1571 m |
| P16L | 892 m | 2463 m | 1571 m |
| P22H | 892 m | 2463 m | 1571 m |
| P22L | 892 m | 2463 m | 1571 m |
| P28H | 892 m | 2463 m | 1571 m |
| P28L | 892 m | 2463 m | 1571 m |
| P34H | 892 m | 2463 m | 1571 m |
| P34L | 892 m | 2463 m | 1571 m |
| P40H | 892 m | 2463 m | 1571 m |
| P40L | 892 m | 2463 m | 1571 m |
| RD | 1513 m | 2461 m | 948 m |
| RMSL | 1513 m | 2461 m | 948 m |
| RS | 1513 m | 2461 m | 948 m |
| WRM | 1456 m | 2426 m | 969 m |
| WTBH | 1456 m | 2426 m | 969 m |
Sonic (13 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DTP | 892 m | 2449 m | 1557 m |
| DTS_FAST | 1513 m | 2448 m | 935 m |
| DTS_SLOW | 1513 m | 2448 m | 935 m |
| DTS_XX | 1513 m | 2448 m | 935 m |
| DTS_YY | 1513 m | 2448 m | 935 m |
| POIS_FAS | 1513 m | 2448 m | 935 m |
| POIS_SLO | 1513 m | 2448 m | 935 m |
| POIS_XX | 1513 m | 2448 m | 935 m |
| POIS_YY | 1513 m | 2448 m | 935 m |
| VRAT_FAS | 1513 m | 2448 m | 935 m |
| VRAT_SLO | 1513 m | 2448 m | 935 m |
| VRAT_XX | 1513 m | 2448 m | 935 m |
| VRAT_YY | 1513 m | 2448 m | 935 m |
SP (2 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SPSB | 1514 m | 2419 m | 905 m |
| SPSBDH | 1514 m | 2419 m | 905 m |