Ayu 1
Ayu 1 is a petroleum well in the Gippsland, Victoria, operated by Petrofina, drilled to a total depth of 2,750 m.
Well Information
Drilling Data
- Total Depth
- 2,750 m
- Datum Elevation
- 28.0 m
- Spud Date
- 30/01/1990
- Completion Date
- 19/02/1990
- Permit
- P20
- Rig
- Arctic
Location
- Latitude
- -38.6097
- Longitude
- 148.2841
Available Log Data
Caliper (4 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 2449 m | 2719 m | 270 m |
| CALS | 414 m | 2729 m | 2315 m |
| CALX | 2447 m | 2729 m | 282 m |
| CALY | 2447 m | 2729 m | 282 m |
CaliperCalcite (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALC | 475 m | 2409 m | 1934 m |
Chromato (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| METH | 900 m | 2750 m | 1849 m |
| MTEM | 2447 m | 2729 m | 282 m |
Density (3 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 2449 m | 2726 m | 277 m |
| PEF | 2449 m | 2725 m | 276 m |
| RHOB | 2449 m | 2721 m | 272 m |
GR (7 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| CGR | 2447 m | 2729 m | 282 m |
| GR | 98 m | 2708 m | 2610 m |
| GR2 | 2449 m | 2709 m | 260 m |
| POTA | 2447 m | 2729 m | 282 m |
| SGR | 2447 m | 2729 m | 282 m |
| THOR | 2447 m | 2729 m | 282 m |
| URAN | 2452 m | 2733 m | 281 m |
Miscellaneous (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPT | 98 m | 2735 m | 2637 m |
| DEPT | 422 m | 2750 m | 2327 m |
Mudlog (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ROP | 422 m | 2750 m | 2327 m |
| TGAS | 900 m | 2750 m | 1849 m |
Neutron (1 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 2449 m | 2718 m | 269 m |
Resistivity (7 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| LLD | 414 m | 2735 m | 2321 m |
| LLG | 414 m | 2735 m | 2321 m |
| LLS | 414 m | 2735 m | 2321 m |
| MINV | 414 m | 2714 m | 2300 m |
| MNOR | 414 m | 2714 m | 2300 m |
| MRES | 2447 m | 2729 m | 282 m |
| MSFC | 414 m | 2711 m | 2297 m |
Sonic (4 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 410 m | 2727 m | 2317 m |
| DTL | 410 m | 2727 m | 2317 m |
| DTLF | 410 m | 2727 m | 2317 m |
| DTLN | 410 m | 2727 m | 2317 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 414 m | 2699 m | 2285 m |