East Halibut 1
East Halibut 1 is a petroleum well in the Gippsland, Victoria, operated by Esso, drilled to a total depth of 2,721 m.
Well Information
- Well Name
- East Halibut 1
- Basin
- Gippsland
- State
- Victoria
- Classification
- FEST
- Operator
- Esso
- Driller
- South Seas
- Data Summary
- Partial WDS Available
Drilling Data
- Total Depth
- 2,721 m
- Datum Elevation
- 21.0 m
- Spud Date
- 07/09/1985
- Completion Date
- 30/09/1985
- Permit
- Vic L-5
- Rig
- Southern Cross
Location
- Latitude
- -38.4096
- Longitude
- 148.3496
Available Log Data
Caliper (2 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 823 m | 2705 m | 1882 m |
| CALS | 2340 m | 2705 m | 365 m |
Chromato (7 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| BUTA | 561 m | 2522 m | 1960 m |
| ETHA | 344 m | 2721 m | 2376 m |
| HEXA | 2409 m | 2520 m | 110 m |
| METH | 281 m | 2721 m | 2439 m |
| MTEM | 802 m | 2719 m | 1916 m |
| PENT | 2408 m | 2521 m | 113 m |
| PROP | 471 m | 2540 m | 2069 m |
Density (3 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 2340 m | 2714 m | 373 m |
| PEF | 2340 m | 2715 m | 375 m |
| RHOB | 2340 m | 2714 m | 373 m |
GR (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 98 m | 2718 m | 2620 m |
| GR2 | 802 m | 2700 m | 1897 m |
Miscellaneous (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPT | 98 m | 2721 m | 2623 m |
| DEPT | 106 m | 2721 m | 2614 m |
Mudlog (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ROP | 106 m | 2721 m | 2614 m |
| TGAS | 267 m | 2721 m | 2453 m |
Neutron (4 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| EATT | 2375 m | 2718 m | 343 m |
| EPHI | 2375 m | 2714 m | 338 m |
| NPHI | 2340 m | 2714 m | 373 m |
| TPL | 2375 m | 2718 m | 343 m |
Resistivity (6 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| LLD | 824 m | 2719 m | 1895 m |
| LLG | 823 m | 2719 m | 1895 m |
| LLS | 824 m | 2719 m | 1895 m |
| MRES | 802 m | 2719 m | 1916 m |
| MSFC | 2340 m | 2720 m | 380 m |
| MSFL | 2340 m | 2705 m | 364 m |
Sonic (2 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 225 m | 2721 m | 2496 m |
| DTL | 820 m | 2721 m | 1901 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 823 m | 2691 m | 1868 m |