Roller 04
Roller 04 is a petroleum well in the Carnarvon, Western Australia, operated by Wapet, drilled to a total depth of 1,010 m.
Well Information
Drilling Data
- Total Depth
- 1,010 m
- Datum Elevation
- 29.8 m
- Spud Date
- 31/07/1990
- Completion Date
- 19/08/1990
- Permit
- WA TP 3
- Rig
- Valiant
Location
- Latitude
- -21.6129
- Longitude
- 114.9460
Available Log Data
Other (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPT | 246 m | 995 m | 749 m |
| DEPT | 38 m | 1010 m | 972 m |
Caliper (1 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 252 m | 990 m | 738 m |
Chromato (4 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| BUTA | 376 m | 758 m | 382 m |
| ETHA | 265 m | 1010 m | 745 m |
| METH | 265 m | 1010 m | 744 m |
| PROP | 270 m | 917 m | 646 m |
Density (2 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 256 m | 994 m | 737 m |
| RHOB | 256 m | 994 m | 737 m |
GR (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 246 m | 988 m | 742 m |
Mudlog (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ROP | 38 m | 1010 m | 972 m |
| TGAS | 150 m | 1010 m | 860 m |
Neutron (1 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 256 m | 990 m | 733 m |
Resistivity (6 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| ILD | 256 m | 994 m | 737 m |
| ILM | 256 m | 994 m | 737 m |
| LLD | 256 m | 994 m | 738 m |
| LLS | 256 m | 994 m | 738 m |
| MSF2 | 256 m | 990 m | 734 m |
| MSFL | 256 m | 995 m | 739 m |
Sonic (1 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 250 m | 989 m | 739 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 256 m | 988 m | 731 m |
WL (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| CAL2 | 252 m | 994 m | 742 m |
| GR2 | 249 m | 988 m | 739 m |