Threadfin 1
Threadfin 1 is a petroleum well in the Gippsland, Victoria, operated by Esso BHP, drilled to a total depth of 2,735 m.
Well Information
Drilling Data
- Total Depth
- 2,735 m
- Datum Elevation
- 25.0 m
- Spud Date
- 23/02/1979
- Completion Date
- 10/03/1979
- Permit
- Vic / L5
- Rig
- Ocean Endeavour
Location
- Latitude
- -38.5438
- Longitude
- 148.2562
Available Log Data
Caliper (1 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 220 m | 2735 m | 2514 m |
Chromato (4 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| BUTA | 1972 m | 2163 m | 190 m |
| ETHA | 749 m | 2734 m | 1984 m |
| METH | 242 m | 2734 m | 2492 m |
| PROP | 749 m | 2457 m | 1707 m |
Density (2 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 225 m | 2744 m | 2519 m |
| RHOB | 222 m | 2738 m | 2515 m |
GR (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 85 m | 2733 m | 2647 m |
Miscellaneous (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPT | 85 m | 2744 m | 2659 m |
| DEPT | 240 m | 2735 m | 2494 m |
Mudlog (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ROP | 240 m | 2734 m | 2494 m |
| TGAS | 242 m | 2735 m | 2492 m |
Neutron (1 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 864 m | 2739 m | 1875 m |
Resistivity (2 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| IND | 226 m | 2737 m | 2510 m |
| SFL | 226 m | 2737 m | 2511 m |
Sonic (1 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 221 m | 2730 m | 2508 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 224 m | 2739 m | 2515 m |