Roller 05
Roller 05 is a petroleum well in the Carnarvon, Western Australia, operated by Wapet, drilled to a total depth of 1,204 m.
Well Information
- Well Name
- Roller 05
- Basin
- Carnarvon
- State
- Western Australia
- Classification
- FAIN
- Operator
- Wapet
- Driller
- Maersk Drilling
- Data Summary
- Partial WDS Available
Drilling Data
- Total Depth
- 1,204 m
- Datum Elevation
- 30.0 m
- Spud Date
- 05/12/1991
- Completion Date
- 12/12/1991
- Permit
- WA TP 3
- Rig
- Maersk Valiant
Location
- Latitude
- -21.6464
- Longitude
- 114.9040
Comments
Sidetracked from Roller 3.
Available Log Data
Other (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPT | 235 m | 1200 m | 965 m |
| DEPT | 269 m | 1205 m | 936 m |
Caliper (2 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 885 m | 1194 m | 309 m |
| CALS | 240 m | 1188 m | 947 m |
Chromato (6 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| BUTA | 855 m | 860 m | 4 m |
| ETHA | 405 m | 1205 m | 799 m |
| METH | 270 m | 1204 m | 934 m |
| MTEM | 885 m | 1200 m | 315 m |
| MTEM | 885 m | 1200 m | 315 m |
| PROP | 510 m | 863 m | 352 m |
Density (3 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 885 m | 1194 m | 309 m |
| PEF | 885 m | 1194 m | 309 m |
| RHOB | 885 m | 1194 m | 309 m |
GR (6 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| CGR | 885 m | 1188 m | 302 m |
| GR | 235 m | 1191 m | 956 m |
| POTA | 885 m | 1188 m | 302 m |
| SGR | 885 m | 1188 m | 302 m |
| THOR | 885 m | 1188 m | 302 m |
| URAN | 885 m | 1188 m | 302 m |
Mudlog (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ROP | 270 m | 1204 m | 934 m |
| TGAS | 269 m | 1204 m | 935 m |
Neutron (2 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 885 m | 1194 m | 309 m |
| TNPH | 885 m | 1194 m | 309 m |
Resistivity (7 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| LLD | 242 m | 1190 m | 948 m |
| LLG | 242 m | 1190 m | 948 m |
| LLS | 242 m | 1190 m | 948 m |
| MRES | 885 m | 1200 m | 315 m |
| MRES | 885 m | 1200 m | 315 m |
| MSFC | 242 m | 1184 m | 941 m |
| MSFL | 242 m | 1184 m | 941 m |
Sonic (9 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 240 m | 1179 m | 938 m |
| LTT1 | 240 m | 1179 m | 938 m |
| LTT2 | 240 m | 1179 m | 938 m |
| LTT3 | 240 m | 1179 m | 938 m |
| LTT4 | 240 m | 1179 m | 938 m |
| TT1 | 242 m | 1179 m | 936 m |
| TT2 | 242 m | 1179 m | 936 m |
| TT3 | 242 m | 1179 m | 936 m |
| TT4 | 242 m | 1179 m | 936 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 242 m | 1171 m | 928 m |