Limestone Ridge 1
Limestone Ridge 1 is a petroleum well in the Otway, South Australia, operated by Origin, drilled to a total depth of 2,960 m.
Well Information
Drilling Data
- Total Depth
- 2,960 m
- Datum Elevation
- 61.2 m
- Spud Date
- 28/06/2001
- Completion Date
- 17/07/2001
- Permit
- PEL 32
- Rig
- Rig 30
Location
- Latitude
- -37.4337
- Longitude
- 140.7034
Available Log Data
Caliper (2 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| HCAL | 853 m | 2833 m | 1980 m |
| HDAR | 853 m | 2833 m | 1980 m |
Chromato (5 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ETHA | 17 m | 2850 m | 2833 m |
| IBUT | 17 m | 2850 m | 2833 m |
| METH | 17 m | 2850 m | 2833 m |
| NBUT | 17 m | 2850 m | 2833 m |
| PROP | 17 m | 2850 m | 2833 m |
Density (4 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| HDRA | 855 m | 2833 m | 1977 m |
| HPRA | 855 m | 2833 m | 1977 m |
| PEFZ | 855 m | 2833 m | 1977 m |
| RHOZ | 855 m | 2833 m | 1977 m |
GR (4 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ECG1 | 2148 m | 2624 m | 476 m |
| ECGR | 43 m | 2294 m | 2251 m |
| GR | 43 m | 2833 m | 2790 m |
| GR1 | 2148 m | 2624 m | 476 m |
Miscellaneous (3 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPT | 43 m | 2846 m | 2803 m |
| DEPT | 17 m | 2850 m | 2833 m |
| VCL | 827 m | 2833 m | 2005 m |
Mudlog (4 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ROP | 17 m | 2850 m | 2833 m |
| RPM | 17 m | 2850 m | 2833 m |
| TGAS | 17 m | 2850 m | 2833 m |
| WOB | 17 m | 2850 m | 2833 m |
Neutron (4 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPH1 | 2148 m | 2630 m | 482 m |
| NPHI | 825 m | 2834 m | 2008 m |
| TNP1 | 2148 m | 2630 m | 482 m |
| TNPH | 825 m | 2834 m | 2008 m |
Resistivity (5 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| HMIN | 855 m | 2833 m | 1978 m |
| HMNO | 855 m | 2833 m | 1978 m |
| HTEM | 2617 m | 2846 m | 229 m |
| RXO8 | 855 m | 2833 m | 1978 m |
| RXOZ | 855 m | 2833 m | 1978 m |
Sonic (2 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 853 m | 2839 m | 1985 m |
| DTL | 2636 m | 2839 m | 202 m |