Dolphin 1
Dolphin 1 is a petroleum well in the Gippsland, Victoria, operated by Esso, drilled to a total depth of 2,884 m.
Well Information
- Well Name
- Dolphin 1
- Basin
- Gippsland
- State
- Victoria
- Classification
- FEST
- Operator
- Esso
- Driller
- Global Marine
- Data Summary
- Partial WDS Available
Drilling Data
- Total Depth
- 2,884 m
- Datum Elevation
- 9.4 m
- Spud Date
- 28/09/1967
- Completion Date
- 25/11/1967
- Permit
- VIC / P38
- Rig
- Glomar III
Location
- Latitude
- -38.4922
- Longitude
- 147.3786
Comments
Also known as Dolphin 1 A1
Available Log Data
Caliper (1 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 676 m | 2854 m | 2177 m |
Chromato (5 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| BUTA | 1215 m | 1273 m | 57 m |
| ETHA | 1215 m | 1276 m | 60 m |
| METH | 212 m | 2880 m | 2667 m |
| PENT | 1217 m | 1239 m | 21 m |
| PROP | 1215 m | 1275 m | 59 m |
Density (2 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 676 m | 2864 m | 2187 m |
| RHOB | 676 m | 2859 m | 2183 m |
GR (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 158 m | 2855 m | 2697 m |
Miscellaneous (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPT | 158 m | 2864 m | 2705 m |
| DEPT | 212 m | 2880 m | 2667 m |
Mudlog (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ROP | 212 m | 2880 m | 2667 m |
| TGAS | 212 m | 2879 m | 2667 m |
Neutron (1 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NEUT | 1173 m | 1405 m | 231 m |
Resistivity (4 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| IND | 192 m | 2859 m | 2666 m |
| LL7 | 1152 m | 1648 m | 496 m |
| MLL | 1199 m | 1300 m | 100 m |
| SN | 191 m | 2861 m | 2670 m |
Sonic (1 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 185 m | 2853 m | 2667 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 190 m | 2864 m | 2673 m |