Coaster 1
Coaster 1 is a petroleum well in the Carnarvon, Western Australia, operated by WAPET, drilled to a total depth of 1,112 m.
Well Information
- Well Name
- Coaster 1
- Basin
- Carnarvon
- State
- Western Australia
- Classification
- FDOD
- Operator
- WAPET
- Driller
- Reading & Bates
- Data Summary
- Partial WDS Available
Drilling Data
- Total Depth
- 1,112 m
- Datum Elevation
- 29.2 m
- Spud Date
- 22/12/1999
- Completion Date
- 30/12/1999
- Permit
- TL 7
- Rig
- Ron Tappmeyer
Location
- Latitude
- -21.6587
- Longitude
- 114.8570
Available Log Data
Caliper (2 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| HCAL | 315 m | 1077 m | 762 m |
| HDAR | 313 m | 1075 m | 762 m |
Density (5 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DPHZ | 315 m | 1077 m | 762 m |
| HDRA | 315 m | 1077 m | 762 m |
| HPRA | 315 m | 1077 m | 762 m |
| PEFZ | 315 m | 1077 m | 762 m |
| RHOZ | 315 m | 1077 m | 762 m |
GR (7 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| CGR | 230 m | 1066 m | 836 m |
| GR | 42 m | 1071 m | 1028 m |
| HGR | 222 m | 1071 m | 848 m |
| POTA | 230 m | 1066 m | 836 m |
| SGR | 230 m | 1066 m | 836 m |
| THOR | 230 m | 1066 m | 836 m |
| URAN | 230 m | 1066 m | 836 m |
Miscellaneous (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPTH | 42 m | 1085 m | 1042 m |
Neutron (3 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| HTNP | 315 m | 1073 m | 758 m |
| NPHI | 222 m | 1073 m | 850 m |
| TNPH | 222 m | 1073 m | 850 m |
Resistivity (8 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| HART | 315 m | 1077 m | 762 m |
| HDI | 315 m | 1077 m | 762 m |
| HLLD | 315 m | 1077 m | 762 m |
| HLLG | 315 m | 1077 m | 762 m |
| HLLS | 315 m | 1077 m | 762 m |
| HMIN | 315 m | 1075 m | 760 m |
| HMNO | 315 m | 1075 m | 760 m |
| RXOZ | 315 m | 1075 m | 760 m |
Sonic (4 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DTCO | 313 m | 1085 m | 771 m |
| DTSM | 313 m | 1085 m | 771 m |
| PR | 313 m | 1085 m | 771 m |
| VPVS | 313 m | 1085 m | 771 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 315 m | 1063 m | 748 m |