Andromeda 1
Andromeda 1 is a petroleum well in the Carnarvon, Western Australia, operated by Mobil, drilled to a total depth of 4,208 m.
Well Information
- Well Name
- Andromeda 1
- Basin
- Carnarvon
- State
- Western Australia
- Classification
- FEST
- Operator
- Mobil
- Driller
- Sedco Forex
- Data Summary
- Partial WDS Available
Drilling Data
- Total Depth
- 4,208 m
- Datum Elevation
- 27.4 m
- Spud Date
- 29/10/1997
- Completion Date
- 09/12/1997
- Permit
- WA 248 P
- Rig
- Rig 702
Location
- Latitude
- -18.9825
- Longitude
- 116.3200
Available Log Data
Borehole Geometry (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEVI | 1679 m | 4206 m | 2526 m |
| HAZI | 1679 m | 4206 m | 2526 m |
Caliper (2 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 1697 m | 4206 m | 2509 m |
| CALS | 1697 m | 4203 m | 2505 m |
Chromato (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ETHA | 1697 m | 4206 m | 2508 m |
| METH | 1697 m | 4206 m | 2508 m |
Density (3 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 1700 m | 4206 m | 2506 m |
| PEF | 1700 m | 4206 m | 2506 m |
| RHOB | 1700 m | 4215 m | 2515 m |
Dip and Scan (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DDA | 2635 m | 3842 m | 1207 m |
| DDIP | 2635 m | 3842 m | 1207 m |
GR (10 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| CGR | 1336 m | 4183 m | 2847 m |
| HCGR | 1674 m | 4196 m | 2521 m |
| HFK | 1674 m | 4196 m | 2521 m |
| HSGR | 1674 m | 4196 m | 2521 m |
| HTHO | 1674 m | 4196 m | 2521 m |
| HURA | 1674 m | 4196 m | 2521 m |
| POTA | 1336 m | 4183 m | 2847 m |
| SGR | 1336 m | 4183 m | 2847 m |
| THOR | 1336 m | 4183 m | 2847 m |
| URAN | 1336 m | 4183 m | 2847 m |
Miscellaneous (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPTH | 1336 m | 4215 m | 2879 m |
Neutron (3 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 1679 m | 4202 m | 2522 m |
| NPOR | 1679 m | 4202 m | 2522 m |
| TNPH | 1673 m | 4206 m | 2533 m |
Resistivity (3 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| LLD | 1700 m | 4207 m | 2506 m |
| LLS | 1700 m | 4207 m | 2506 m |
| RXO | 1700 m | 4202 m | 2501 m |
Sonic (4 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 1697 m | 4194 m | 2496 m |
| DTCO | 3765 m | 3886 m | 120 m |
| DTL | 1697 m | 4194 m | 2496 m |
| DTSM | 3765 m | 3886 m | 120 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 1700 m | 4174 m | 2473 m |