Howmains 1
Howmains 1 is a petroleum well in the Otway, Victoria, operated by GFE, drilled to a total depth of 2,150 m.
Well Information
Drilling Data
- Total Depth
- 2,150 m
- Datum Elevation
- 49.0 m
- Spud Date
- 20/06/1994
- Completion Date
- 08/07/1994
- Permit
- PEP 104
- Rig
- Rig 11
Location
- Latitude
- -38.5281
- Longitude
- 142.7403
Available Log Data
Caliper (2 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 1742 m | 2147 m | 404 m |
| CALS | 353 m | 2136 m | 1783 m |
Chromato (5 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| BUTA | 1535 m | 1984 m | 448 m |
| ETHA | 1480 m | 2149 m | 668 m |
| METH | 1436 m | 2149 m | 712 m |
| PENT | 1636 m | 1636 m | 0 m |
| PROP | 1490 m | 2114 m | 624 m |
Density (3 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 1742 m | 2147 m | 404 m |
| PEF | 1742 m | 2147 m | 404 m |
| RHOB | 1742 m | 2147 m | 404 m |
GR (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 0 m | 2134 m | 2134 m |
| GR1 | 1742 m | 2143 m | 400 m |
Miscellaneous (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPT | 0 m | 2147 m | 2147 m |
| DEPT | 74 m | 2149 m | 2074 m |
Mudlog (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ROP | 74 m | 2149 m | 2074 m |
| TGAS | 1436 m | 2149 m | 712 m |
Neutron (2 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 1742 m | 2145 m | 402 m |
| TNPH | 1742 m | 2145 m | 402 m |
Resistivity (5 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| LLD | 355 m | 2145 m | 1790 m |
| LLG | 355 m | 2145 m | 1790 m |
| LLS | 355 m | 2145 m | 1790 m |
| MSFC | 994 m | 2134 m | 1139 m |
| MSFL | 994 m | 2134 m | 1139 m |
Sonic (2 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 353 m | 2139 m | 1786 m |
| DTL | 353 m | 2139 m | 1786 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 355 m | 2129 m | 1773 m |