Seal 1
Seal 1 is a petroleum well in the Bass, Tasmania, operated by Bridge, drilled to a total depth of 1,670 m.
Well Information
Drilling Data
- Total Depth
- 1,670 m
- Datum Elevation
- 25.3 m
- Spud Date
- 03/02/1986
- Completion Date
- 13/02/1986
- Permit
- -
- Rig
- Margie
Location
- Latitude
- -39.3636
- Longitude
- 144.8813
Available Log Data
Caliper (1 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 233 m | 1667 m | 1434 m |
Chromato (5 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ETHA | 1005 m | 1668 m | 662 m |
| IBUT | 1266 m | 1490 m | 223 m |
| METH | 449 m | 1668 m | 1219 m |
| NBUT | 1373 m | 1485 m | 111 m |
| PROP | 1006 m | 1664 m | 658 m |
Density (3 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 645 m | 1667 m | 1022 m |
| PEF | 645 m | 1668 m | 1023 m |
| RHOB | 645 m | 1666 m | 1021 m |
GR (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 222 m | 1664 m | 1441 m |
Miscellaneous (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPT | 222 m | 1673 m | 1450 m |
| DEPT | 265 m | 1671 m | 1405 m |
Mudlog (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ROP | 265 m | 1671 m | 1405 m |
| TGAS | 448 m | 1668 m | 1219 m |
Neutron (1 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 645 m | 1669 m | 1024 m |
Resistivity (5 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| ILD | 233 m | 1672 m | 1438 m |
| ILM | 233 m | 1672 m | 1439 m |
| MSFL | 645 m | 1653 m | 1008 m |
| SFLA | 233 m | 1673 m | 1439 m |
| SFLU | 233 m | 1672 m | 1439 m |
Sonic (2 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 229 m | 1659 m | 1429 m |
| DTL | 229 m | 1659 m | 1429 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 233 m | 1671 m | 1438 m |