Valhalla 2
Valhalla 2 is a petroleum well in the Canning, Western Australia, operated by Buru, drilled to a total depth of 3,390 m.
Well Information
Drilling Data
- Total Depth
- 3,390 m
- Datum Elevation
- 115.8 m
- Spud Date
- 06/06/2011
- Completion Date
- 21/07/2011
- Permit
- EP 371
- Rig
- Rig 32
Location
- Latitude
- -18.0678
- Longitude
- 124.7678
Available Log Data
Other (15 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| %Anisotropy | 1996 m | 3130 m | 1133 m |
| Amap | 1996 m | 3129 m | 1133 m |
| AMCR | 1995 m | 3133 m | 1138 m |
| AniAzi | 1996 m | 3124 m | 1127 m |
| AniAzi- | 1996 m | 3124 m | 1127 m |
| AniAzi+ | 1996 m | 3124 m | 1127 m |
| BTMP | 1995 m | 3148 m | 1152 m |
| CSPC | 1995 m | 3133 m | 1137 m |
| DPE | 1995 m | 3139 m | 1144 m |
| FastShear | 1996 m | 3130 m | 1133 m |
| FCPS | 1995 m | 3136 m | 1141 m |
| NCPS | 1995 m | 3136 m | 1141 m |
| SlowShear | 1996 m | 3130 m | 1133 m |
| VPVSXX | 1996 m | 3130 m | 1133 m |
| VPVSYY | 1996 m | 3130 m | 1133 m |
Borehole Geometry (5 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| AZI1 | 1993 m | 3130 m | 1136 m |
| DEVI | 1993 m | 3130 m | 1136 m |
| HAZI | 1993 m | 3130 m | 1136 m |
| RB | 1993 m | 3130 m | 1136 m |
| TVD | 1198 m | 3391 m | 2192 m |
Caliper (8 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| CAL1 | 2004 m | 3140 m | 1135 m |
| CAL2 | 2004 m | 3140 m | 1135 m |
| CAL3 | 2004 m | 3140 m | 1135 m |
| CAL4 | 2004 m | 3140 m | 1135 m |
| CAL5 | 2004 m | 3140 m | 1135 m |
| CAL6 | 2004 m | 3140 m | 1135 m |
| CALA | 2004 m | 3140 m | 1135 m |
| CALI | 865 m | 3131 m | 2266 m |
Chromato (10 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| CO2 | 26 m | 3390 m | 3364 m |
| ETHA | 26 m | 3390 m | 3364 m |
| FLIN | 26 m | 3390 m | 3364 m |
| H2S | 26 m | 3390 m | 3364 m |
| IBUT | 26 m | 3390 m | 3364 m |
| IPEN | 26 m | 3390 m | 3364 m |
| METH | 26 m | 3390 m | 3364 m |
| NBUT | 26 m | 3390 m | 3364 m |
| NPEN | 26 m | 3390 m | 3364 m |
| PROP | 26 m | 3390 m | 3364 m |
Density (4 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DPHI | 850 m | 3139 m | 2289 m |
| DRHO | 850 m | 3139 m | 2289 m |
| PE | 850 m | 3139 m | 2289 m |
| RHOB | 850 m | 3139 m | 2289 m |
GR (9 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 1981 m | 3117 m | 1136 m |
| GR | 67 m | 3130 m | 3063 m |
| GRC | 1995 m | 3130 m | 1135 m |
| GRD | 1198 m | 3382 m | 2183 m |
| GRTC | 1995 m | 3133 m | 1138 m |
| GRTO | 1995 m | 3133 m | 1138 m |
| POTA | 1995 m | 3133 m | 1138 m |
| THOR | 1995 m | 3133 m | 1138 m |
| URAN | 1995 m | 3133 m | 1138 m |
Logging Parameters (3 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DHTN | 850 m | 3148 m | 2298 m |
| LSPD | 850 m | 3148 m | 2298 m |
| TENS | 850 m | 3148 m | 2298 m |
Miscellaneous (15 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DEPT | 26 m | 3390 m | 3364 m |
| DEPT | 1198 m | 3391 m | 2192 m |
| DEPT | 26 m | 3390 m | 3364 m |
| DEPT | 1981 m | 3140 m | 1158 m |
| DEPT | 67 m | 3148 m | 3080 m |
| DLIM | 850 m | 3139 m | 2289 m |
| DPHD | 850 m | 3139 m | 2289 m |
| DPHS | 850 m | 3139 m | 2289 m |
| NPHD | 850 m | 3136 m | 2286 m |
| NPHL | 850 m | 3136 m | 2286 m |
| NPHS | 850 m | 3136 m | 2286 m |
| SPHD | 850 m | 3144 m | 2294 m |
| SPHL | 850 m | 3144 m | 2294 m |
| SPHS | 850 m | 3144 m | 2294 m |
| SPHW | 1995 m | 3144 m | 1149 m |
Mudlog (12 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| BITT | 26 m | 3390 m | 3364 m |
| DXC | 26 m | 3390 m | 3364 m |
| ECD | 26 m | 3390 m | 3364 m |
| HKLD | 26 m | 3390 m | 3364 m |
| ROP | 26 m | 3390 m | 3364 m |
| RPMB | 26 m | 3390 m | 3364 m |
| RPMS | 26 m | 3390 m | 3364 m |
| SPP | 26 m | 3390 m | 3364 m |
| TGAS | 26 m | 3390 m | 3364 m |
| TORQ | 26 m | 3390 m | 3364 m |
| TREV | 26 m | 3390 m | 3364 m |
| WOB | 26 m | 3390 m | 3364 m |
Neutron (2 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 850 m | 3136 m | 2286 m |
| NRAT | 850 m | 3136 m | 2286 m |
Resistivity (4 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| LLD | 855 m | 3134 m | 2279 m |
| LLS | 855 m | 3134 m | 2279 m |
| MSFL | 868 m | 3131 m | 2262 m |
| MSFU | 868 m | 3131 m | 2262 m |
Sonic (9 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 850 m | 3143 m | 2293 m |
| DT1 | 1995 m | 3144 m | 1149 m |
| DTC | 1996 m | 3130 m | 1133 m |
| DTRS | 1996 m | 3130 m | 1133 m |
| DTXX | 1996 m | 3130 m | 1133 m |
| DTYY | 1996 m | 3130 m | 1133 m |
| PR | 1996 m | 3130 m | 1133 m |
| SPHI | 850 m | 3144 m | 2294 m |
| VPVS | 1996 m | 3130 m | 1133 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 850 m | 3110 m | 2260 m |