Legendre 4
Legendre 4 is a petroleum well in the Carnarvon, Western Australia, operated by Woodside, drilled to a total depth of 2,144 m.
Well Information
Drilling Data
- Total Depth
- 2,144 m
- Datum Elevation
- 38.0 m
- Spud Date
- 23/08/2005
- Completion Date
- 28/08/2005
- Permit
- WA 20 L
- Rig
- Ensco 106
Location
- Latitude
- -19.6792
- Longitude
- 116.7330
Available Log Data
Other (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GRFCM | 1146 m | 2131 m | 985 m |
Caliper (1 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALFM | 1120 m | 2122 m | 1002 m |
Chromato (12 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ETHA | 1168 m | 2143 m | 975 m |
| FLOW | 1168 m | 2143 m | 975 m |
| IBUT | 1168 m | 2143 m | 975 m |
| IPEN | 1168 m | 2143 m | 975 m |
| MDOU | 1168 m | 2143 m | 975 m |
| METH | 1168 m | 2143 m | 975 m |
| MTIN | 1168 m | 2143 m | 975 m |
| MTOU | 1168 m | 2143 m | 975 m |
| MWIN | 1168 m | 2143 m | 975 m |
| NBUT | 1168 m | 2143 m | 975 m |
| NPEN | 1168 m | 2143 m | 975 m |
| PROP | 1168 m | 2143 m | 975 m |
Density (3 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| BDCFM | 1119 m | 2121 m | 1002 m |
| DPEFM | 1119 m | 2121 m | 1002 m |
| DRHFM | 1119 m | 2121 m | 1002 m |
GR (1 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GRAFM | 151 m | 1145 m | 994 m |
Miscellaneous (5 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| BITD | 1168 m | 2143 m | 975 m |
| DEPTH | 1700 m | 2116 m | 416 m |
| DEPTH | 1168 m | 2143 m | 975 m |
| DEPTH | 1168 m | 2143 m | 975 m |
| DEPTH | 140 m | 2143 m | 2003 m |
Mudlog (12 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRLT | 1168 m | 2143 m | 975 m |
| DXC | 1168 m | 2143 m | 975 m |
| PITV | 1168 m | 2143 m | 975 m |
| ROP | 1168 m | 2143 m | 975 m |
| ROPA | 200 m | 2142 m | 1942 m |
| ROTT | 1168 m | 2143 m | 975 m |
| RPM | 1168 m | 2143 m | 975 m |
| SPP | 1168 m | 2143 m | 975 m |
| TBR | 1168 m | 2143 m | 975 m |
| TGAS | 1168 m | 2143 m | 975 m |
| TORQ | 1168 m | 2143 m | 975 m |
| WOB | 1168 m | 2143 m | 975 m |
Neutron (3 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NFBFM | 1117 m | 2119 m | 1002 m |
| NNBFM | 1117 m | 2119 m | 1002 m |
| NPLFM | 1117 m | 2119 m | 1002 m |
Resistivity (7 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| RPCEHM | 150 m | 2130 m | 1979 m |
| RPCELM | 150 m | 2130 m | 1979 m |
| RPCESHM | 150 m | 2130 m | 1979 m |
| RPCESLM | 150 m | 2130 m | 1979 m |
| RPIHM | 150 m | 2130 m | 1979 m |
| RPTHM | 150 m | 2130 m | 1979 m |
| TCDM | 164 m | 2142 m | 1978 m |
Sonic (7 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DTC | 1700 m | 2114 m | 414 m |
| DTPM | 1160 m | 2112 m | 952 m |
| DTS | 1700 m | 2114 m | 414 m |
| QCS | 1700 m | 2114 m | 414 m |
| SVPM | 1160 m | 2112 m | 952 m |
| TTS | 1700 m | 2112 m | 412 m |
| VPVS | 1700 m | 2112 m | 412 m |