Rolleston 15
Rolleston 15 is a petroleum well in the Bowen, Queensland, operated by OCA, drilled to a total depth of 1,135 m.
Well Information
Drilling Data
- Total Depth
- 1,135 m
- Datum Elevation
- 215.3 m
- Spud Date
- 21/08/1997
- Completion Date
- 01/09/1997
- Permit
- PL 42
- Rig
- Rig 1 Ideco H44C
Location
- Latitude
- -24.5654
- Longitude
- 148.6320
Available Log Data
Other (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DTEM | 939 m | 1136 m | 196 m |
Caliper (2 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 164 m | 956 m | 792 m |
| CALI | 500 m | 1133 m | 633 m |
Density (3 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 500 m | 1133 m | 633 m |
| PEF | 500 m | 1133 m | 633 m |
| RHOB | 500 m | 1133 m | 633 m |
GR (3 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 1 m | 1129 m | 1128 m |
| GR | 939 m | 1133 m | 194 m |
| GR | 500 m | 1128 m | 628 m |
Miscellaneous (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPTH | -5 m | 1136 m | 1142 m |
Mudlog (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| BIT | 500 m | 1133 m | 633 m |
Neutron (1 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 500 m | 953 m | 453 m |
Resistivity (6 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| ILD | 961 m | 1132 m | 170 m |
| ILM | 961 m | 1132 m | 170 m |
| LLD | 166 m | 954 m | 788 m |
| LLS | 166 m | 954 m | 788 m |
| MSFL | 166 m | 956 m | 790 m |
| TEMP | 939 m | 1136 m | 196 m |
Sonic (2 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 164 m | 949 m | 785 m |
| ITT | -5 m | 964 m | 969 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 166 m | 944 m | 778 m |