Skate 4
Skate 4 is a petroleum well in the Carnarvon, Western Australia, operated by Wapet, drilled to a total depth of 1,220 m.
Well Information
Drilling Data
- Total Depth
- 1,220 m
- Datum Elevation
- 33.0 m
- Spud Date
- 13/12/1993
- Completion Date
- 13/01/1994
- Permit
- WA TP 3
- Rig
- Hakuryu IX
Location
- Latitude
- -21.5983
- Longitude
- 114.9790
Available Log Data
Borehole Geometry (3 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| AZT | 183 m | 1162 m | 979 m |
| AZT | 153 m | 2299 m | 2146 m |
| TVD | 150 m | 2316 m | 2166 m |
Caliper (2 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CALI | 155 m | 1203 m | 1048 m |
| CALS | 155 m | 1203 m | 1048 m |
Chromato (11 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| BUTA | 421 m | 978 m | 557 m |
| BUTA | 195 m | 2268 m | 2073 m |
| ETHA | 189 m | 1150 m | 961 m |
| ETHA | 163 m | 2316 m | 2152 m |
| METH | 177 m | 1220 m | 1043 m |
| METH | 163 m | 2316 m | 2153 m |
| MTEM | 35 m | 1203 m | 1168 m |
| PENT | 507 m | 837 m | 330 m |
| PENT | 447 m | 809 m | 362 m |
| PROP | 189 m | 1118 m | 929 m |
| PROP | 163 m | 2268 m | 2105 m |
Density (5 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DRHO | 157 m | 1203 m | 1046 m |
| LITH | 157 m | 1203 m | 1046 m |
| PEF | 157 m | 1203 m | 1046 m |
| RHGX | 157 m | 1203 m | 1046 m |
| RHOB | 157 m | 1203 m | 1046 m |
GR (3 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 35 m | 1194 m | 1159 m |
| GRAM | 168 m | 1205 m | 1037 m |
| GRAM | 154 m | 2304 m | 2150 m |
Miscellaneous (7 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPT | 168 m | 1217 m | 1049 m |
| DEPT | 35 m | 1210 m | 1175 m |
| DEPT | 79 m | 1220 m | 1141 m |
| DEPT | 157 m | 2316 m | 2158 m |
| DEPT | 150 m | 2316 m | 2166 m |
| INC | 171 m | 1202 m | 1030 m |
| INC | 153 m | 2299 m | 2146 m |
Mudlog (8 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ROP | 79 m | 1220 m | 1141 m |
| ROP | 157 m | 2315 m | 2158 m |
| ROPS | 168 m | 1217 m | 1049 m |
| ROPS | 157 m | 2316 m | 2158 m |
| TGAS | 189 m | 1220 m | 1030 m |
| TGAS | 160 m | 2315 m | 2155 m |
| WBCS | 168 m | 1217 m | 1049 m |
| WBCS | 157 m | 2315 m | 2158 m |
Neutron (2 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 157 m | 1198 m | 1040 m |
| TNPH | 157 m | 1198 m | 1040 m |
Resistivity (15 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| LLD | 157 m | 1210 m | 1052 m |
| LLS | 157 m | 1210 m | 1052 m |
| MRES | 35 m | 1203 m | 1168 m |
| MSFL | 157 m | 1182 m | 1024 m |
| PDEM | 154 m | 2306 m | 2152 m |
| RACM | 168 m | 1206 m | 1038 m |
| RACM | 154 m | 2306 m | 2152 m |
| RADM | 168 m | 1206 m | 1038 m |
| RADM | 154 m | 2306 m | 2152 m |
| RPCM | 168 m | 1206 m | 1038 m |
| RPCM | 154 m | 2306 m | 2152 m |
| RPDM | 168 m | 1206 m | 1038 m |
| RPDM | 154 m | 2306 m | 2152 m |
| TCDM | 168 m | 1217 m | 1048 m |
| TCDM | 154 m | 2316 m | 2161 m |
Sonic (4 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 155 m | 1203 m | 1048 m |
| DTL | 155 m | 1203 m | 1048 m |
| DTLF | 155 m | 1203 m | 1048 m |
| DTLN | 155 m | 1203 m | 1048 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 157 m | 1182 m | 1024 m |