Heron South 1
Heron South 1 is a petroleum well in the Bonaparte, Northern Territory, operated by Eni, drilled to a total depth of 4,454 m.
Well Information
Drilling Data
- Total Depth
- 4,454 m
- Datum Elevation
- 39.4 m
- Spud Date
- 24/08/2012
- Completion Date
- 13/12/2012
- Permit
- NT P 68
- Rig
- Rig 108
Location
- Latitude
- -10.4860
- Longitude
- 128.9485
Available Log Data
Other (13 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DWAL | 3768 m | 4454 m | 685 m |
| DWCA | 3768 m | 4454 m | 685 m |
| DWFE | 3768 m | 4454 m | 685 m |
| DWGD | 3768 m | 4454 m | 685 m |
| DWMG | 3768 m | 4454 m | 685 m |
| DWSI | 3768 m | 4454 m | 685 m |
| DWSU | 3768 m | 4454 m | 685 m |
| DWTI | 3768 m | 4454 m | 685 m |
| SFAN1 | 3794 m | 4271 m | 476 m |
| SFAN2 | 3794 m | 4271 m | 476 m |
| SFAN3 | 3794 m | 4271 m | 476 m |
| SFAN4 | 3794 m | 4271 m | 476 m |
| SIFA | 3804 m | 4446 m | 641 m |
Caliper (5 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CAL1 | 3785 m | 4260 m | 475 m |
| CALI | 3785 m | 4260 m | 475 m |
| DCAV | 3804 m | 4410 m | 606 m |
| DCAV | 3804 m | 4410 m | 605 m |
| UCAV | 3804 m | 4448 m | 643 m |
Chromato (11 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| CO2 | 82 m | 4453 m | 4371 m |
| ETHA | 82 m | 4453 m | 4371 m |
| FLOU | 80 m | 4454 m | 4374 m |
| IBUT | 82 m | 4453 m | 4371 m |
| IPEN | 82 m | 4453 m | 4371 m |
| METH | 82 m | 4453 m | 4371 m |
| MTIN | 80 m | 4454 m | 4374 m |
| MTOU | 80 m | 4454 m | 4374 m |
| NBUT | 82 m | 4453 m | 4371 m |
| NPEN | 82 m | 4453 m | 4371 m |
| PROP | 82 m | 4453 m | 4371 m |
Density (4 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| IDDR | 3804 m | 4405 m | 600 m |
| IDRO | 3804 m | 4404 m | 599 m |
| IDRO | 3804 m | 4405 m | 600 m |
| PEF | 3804 m | 4405 m | 600 m |
GR (11 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 61 m | 4450 m | 4388 m |
| GR | 80 m | 4450 m | 4370 m |
| GR | 3787 m | 4263 m | 476 m |
| GRC | 3787 m | 4264 m | 477 m |
| K | 3787 m | 4264 m | 477 m |
| KTH | 3787 m | 4264 m | 477 m |
| RTHK | 3787 m | 4260 m | 473 m |
| RTHU | 3787 m | 4260 m | 473 m |
| RUK | 3787 m | 4264 m | 477 m |
| TH | 3787 m | 4260 m | 473 m |
| U | 3787 m | 4264 m | 477 m |
Logging Parameters (4 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| CHT | 3810 m | 4287 m | 476 m |
| CHT | 3810 m | 4287 m | 476 m |
| CRPM | 3815 m | 4411 m | 595 m |
| TEN | 3810 m | 4287 m | 476 m |
Miscellaneous (10 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| BS | 80 m | 4454 m | 4374 m |
| DEPT | 82 m | 4454 m | 4371 m |
| DEPT | 61 m | 4450 m | 4388 m |
| DEPT | 3785 m | 4287 m | 502 m |
| DEPT | 61 m | 4450 m | 4388 m |
| DEPT | 3768 m | 4454 m | 685 m |
| DEPT | 80 m | 4454 m | 4374 m |
| DEPT | 3785 m | 4287 m | 502 m |
| SPD | 3810 m | 4286 m | 475 m |
| TAB_RES | 133 m | 4446 m | 4313 m |
Mudlog (15 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| BIT | 3810 m | 4287 m | 476 m |
| DHAP | 62 m | 4449 m | 4387 m |
| DHAT | 61 m | 4449 m | 4388 m |
| ECD | 62 m | 4449 m | 4387 m |
| HKLD | 80 m | 4454 m | 4374 m |
| PITV | 80 m | 4454 m | 4374 m |
| ROP | 80 m | 4454 m | 4374 m |
| ROP5 | 80 m | 4345 m | 4265 m |
| RPMS | 80 m | 4454 m | 4374 m |
| SPP | 80 m | 4454 m | 4374 m |
| TGAS | 82 m | 4453 m | 4371 m |
| TORQ | 80 m | 4454 m | 4374 m |
| TREV | 80 m | 4454 m | 4374 m |
| TTEN | 3810 m | 4287 m | 476 m |
| WOB | 82 m | 4454 m | 4372 m |
Neutron (2 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| TNPH | 3804 m | 4446 m | 642 m |
| TNPH | 3804 m | 4446 m | 641 m |
Resistivity (24 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| A16H | 133 m | 4446 m | 4313 m |
| A16L | 133 m | 4446 m | 4313 m |
| A22H | 133 m | 4446 m | 4313 m |
| A22L | 133 m | 4446 m | 4313 m |
| A28H | 133 m | 4446 m | 4313 m |
| A28L | 133 m | 4446 m | 4313 m |
| A34H | 133 m | 4446 m | 4313 m |
| A34L | 133 m | 4446 m | 4313 m |
| A40H | 133 m | 4446 m | 4313 m |
| A40L | 133 m | 4446 m | 4313 m |
| P16H | 133 m | 4446 m | 4313 m |
| P16L | 133 m | 4446 m | 4313 m |
| P22H | 133 m | 4447 m | 4313 m |
| P22H | 133 m | 4446 m | 4313 m |
| P22L | 133 m | 4446 m | 4313 m |
| P28H | 133 m | 4447 m | 4313 m |
| P28H | 133 m | 4446 m | 4313 m |
| P28L | 133 m | 4446 m | 4313 m |
| P34H | 81 m | 4447 m | 4365 m |
| P34H | 133 m | 4446 m | 4313 m |
| P34L | 133 m | 4446 m | 4313 m |
| P40H | 81 m | 4447 m | 4365 m |
| P40H | 133 m | 4446 m | 4313 m |
| P40L | 133 m | 4446 m | 4313 m |
Sonic (5 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| CHRA | 1310 m | 3800 m | 2490 m |
| DT | 1310 m | 4269 m | 2959 m |
| DT24 | 3801 m | 4269 m | 467 m |
| DTRA | 1310 m | 3800 m | 2490 m |
| TT | 3801 m | 4269 m | 467 m |