Haselgrove South 1A
Haselgrove South 1A is a petroleum well in the Otway, South Australia, operated by Boral, drilled to a total depth of 3,020 m.
Well Information
Drilling Data
- Total Depth
- 3,020 m
- Datum Elevation
- 64.8 m
- Spud Date
- 03/07/1996
- Completion Date
- 24/07/1996
- Permit
- PEL 32
Location
- Latitude
- -37.4521
- Longitude
- 140.8530
Available Log Data
Borehole Geometry (3 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| AZIM | 2693 m | 3008 m | 315 m |
| DEV | 2693 m | 3008 m | 315 m |
| HAZI | 2693 m | 3008 m | 315 m |
Caliper (8 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CAL1 | 2693 m | 3008 m | 315 m |
| CAL2 | 2693 m | 3008 m | 315 m |
| CAL3 | 2693 m | 3008 m | 315 m |
| CAL4 | 2693 m | 3008 m | 315 m |
| CAL5 | 2693 m | 3008 m | 315 m |
| CAL6 | 2693 m | 3008 m | 315 m |
| CALI | 2689 m | 3009 m | 320 m |
| CALS | 1650 m | 3008 m | 1358 m |
Chromato (5 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| BUTA | 1849 m | 3002 m | 1152 m |
| ETHA | 1760 m | 3018 m | 1257 m |
| METH | 1755 m | 3017 m | 1262 m |
| PENT | 2186 m | 2988 m | 802 m |
| PROP | 1827 m | 3009 m | 1181 m |
Density (3 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 2689 m | 3008 m | 319 m |
| PEF | 2689 m | 3008 m | 319 m |
| RHOB | 2689 m | 3008 m | 319 m |
GR (3 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 1634 m | 3003 m | 1369 m |
| GR1 | 2689 m | 3001 m | 311 m |
| GR2 | 2693 m | 3001 m | 308 m |
Miscellaneous (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPT | 1634 m | 3017 m | 1383 m |
| DEPT | 1751 m | 3020 m | 1268 m |
Mudlog (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ROP | 1751 m | 3020 m | 1268 m |
| TGAS | 1755 m | 3018 m | 1262 m |
Neutron (1 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 2689 m | 3003 m | 313 m |
Resistivity (3 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| LLD | 1656 m | 3013 m | 1357 m |
| LLS | 1656 m | 3013 m | 1357 m |
| MSFL | 1656 m | 3017 m | 1361 m |
Sonic (5 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 1650 m | 3006 m | 1356 m |
| TT1 | 1650 m | 3006 m | 1356 m |
| TT2 | 1650 m | 3006 m | 1356 m |
| TT3 | 1650 m | 3006 m | 1356 m |
| TT4 | 1650 m | 3006 m | 1356 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 1656 m | 2998 m | 1342 m |