Chervil 1
Chervil 1 is a petroleum well in the Carnarvon, Western Australia, operated by MESA, drilled to a total depth of 2,663 m.
Well Information
- Well Name
- Chervil 1
- Basin
- Carnarvon
- State
- Western Australia
- Classification
- FEST
- Operator
- MESA
- Driller
- Global Marine
Drilling Data
- Total Depth
- 2,663 m
- Datum Elevation
- 28.0 m
- Spud Date
- 30/06/1983
- Completion Date
- 12/08/1983
- Permit
- WA 149 P
- Rig
- Main Pass III
Location
- Latitude
- -21.3037
- Longitude
- 115.2260
Available Log Data
Caliper (1 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 299 m | 2621 m | 2322 m |
Chromato (12 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ETHA | 444 m | 2622 m | 2177 m |
| ETHA | 444 m | 2622 m | 2177 m |
| IBUT | 611 m | 2484 m | 1872 m |
| IBUT | 611 m | 2523 m | 1912 m |
| METH | 300 m | 2622 m | 2321 m |
| METH | 300 m | 2622 m | 2321 m |
| NBUT | 610 m | 2490 m | 1880 m |
| NBUT | 610 m | 2530 m | 1919 m |
| PENT | 733 m | 1914 m | 1180 m |
| PENT | 733 m | 2480 m | 1747 m |
| PROP | 502 m | 2603 m | 2100 m |
| PROP | 502 m | 2622 m | 2119 m |
Density (4 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 865 m | 2615 m | 1750 m |
| FCNL | 865 m | 2615 m | 1750 m |
| PEF | 865 m | 2615 m | 1750 m |
| RHOB | 865 m | 2615 m | 1750 m |
GR (6 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| CGR | 865 m | 2615 m | 1750 m |
| GR | 39 m | 2616 m | 2576 m |
| POTA | 865 m | 2615 m | 1750 m |
| SGR | 865 m | 2615 m | 1750 m |
| THOR | 865 m | 2615 m | 1750 m |
| URAN | 865 m | 2615 m | 1750 m |
Miscellaneous (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPTH | 39 m | 2622 m | 2583 m |
| DEPTH | 60 m | 2622 m | 2562 m |
Mudlog (4 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ROP | 60 m | 2622 m | 2562 m |
| ROP | 60 m | 2622 m | 2562 m |
| TGAS | 300 m | 2622 m | 2322 m |
| TGAS | 300 m | 2622 m | 2322 m |
Neutron (2 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NCNL | 865 m | 2615 m | 1750 m |
| NPHI | 864 m | 2615 m | 1750 m |
Resistivity (3 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| LLD | 299 m | 2615 m | 2316 m |
| LLS | 299 m | 2615 m | 2316 m |
| MSFL | 299 m | 2615 m | 2316 m |
Sonic (1 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 299 m | 2621 m | 2322 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 299 m | 2607 m | 2308 m |