Valhalla North 1
Valhalla North 1 is a petroleum well in the Canning, Western Australia, operated by Buru, drilled to a total depth of 3,303 m.
Well Information
Drilling Data
- Total Depth
- 3,303 m
- Datum Elevation
- -
- Spud Date
- 17/01/2012
- Completion Date
- 08/03/2012
- Permit
- EP 371
- Rig
- Rig 932
Location
- Latitude
- -18.0258
- Longitude
- 124.7131
Comments
-999.25
Available Log Data
Other (22 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| BTMP | 2037 m | 2914 m | 877 m |
| BTMP | 496 m | 3036 m | 2540 m |
| DPE | 538 m | 3011 m | 2472 m |
| DXDT | 2030 m | 2902 m | 872 m |
| DXXW | 2030 m | 2902 m | 872 m |
| DYDT | 2030 m | 2902 m | 872 m |
| DYYW | 2030 m | 2902 m | 872 m |
| ERD6 | 2036 m | 2913 m | 876 m |
| ITTI | 2030 m | 2902 m | 872 m |
| ITTT | 2030 m | 2902 m | 872 m |
| MMK | 2022 m | 2914 m | 892 m |
| MSBP | 2030 m | 2902 m | 872 m |
| MWV | 2030 m | 2902 m | 872 m |
| RAD1 | 2037 m | 2913 m | 876 m |
| RAD2 | 2037 m | 2913 m | 876 m |
| RAD3 | 2037 m | 2913 m | 876 m |
| RAD5 | 2037 m | 2913 m | 876 m |
| RAD6 | 2037 m | 2913 m | 876 m |
| RHOA | 2036 m | 2913 m | 876 m |
| RHOC | 2036 m | 2913 m | 876 m |
| XSBP | 2030 m | 2902 m | 872 m |
| YSBP | 2030 m | 2902 m | 872 m |
Accelerometer (2 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| ACCQ | 2035 m | 2913 m | 877 m |
| ACCZ | 2036 m | 2913 m | 877 m |
Borehole Geometry (7 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| AZI1 | 2035 m | 2913 m | 877 m |
| BHVT | 2037 m | 2913 m | 876 m |
| DEVI | 2035 m | 2913 m | 877 m |
| HAZI | 2035 m | 2913 m | 877 m |
| RB | 2035 m | 2913 m | 877 m |
| TVD | 24 m | 3356 m | 3332 m |
| TVD | 549 m | 3347 m | 2798 m |
Caliper (18 curves)
Borehole diameter measurements indicating hole condition and washout zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| ADIA | 2868 m | 3321 m | 452 m |
| C14 | 2350 m | 3022 m | 671 m |
| C14 | 2037 m | 2913 m | 876 m |
| C25 | 2350 m | 3022 m | 671 m |
| C25 | 2037 m | 2913 m | 876 m |
| C36 | 2350 m | 3022 m | 671 m |
| C36 | 2037 m | 2913 m | 876 m |
| CAL1 | 2350 m | 3022 m | 671 m |
| CAL1 | 2037 m | 2913 m | 876 m |
| CAL2 | 2037 m | 2913 m | 876 m |
| CAL3 | 2037 m | 2913 m | 876 m |
| CAL4 | 2037 m | 2913 m | 876 m |
| CAL5 | 2037 m | 2913 m | 876 m |
| CAL6 | 2037 m | 2913 m | 876 m |
| CALI | 2027 m | 3011 m | 984 m |
| CALI | 2037 m | 2913 m | 876 m |
| CALI_MSFL | 495 m | 3034 m | 2539 m |
| DCAV | 2868 m | 3321 m | 452 m |
Chromato (10 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| CO2 | 44 m | 3356 m | 3312 m |
| ETHA | 44 m | 3356 m | 3312 m |
| FLIN | 24 m | 3356 m | 3332 m |
| H2S | 44 m | 3356 m | 3312 m |
| IBUT | 44 m | 3356 m | 3312 m |
| IPEN | 44 m | 3356 m | 3312 m |
| METH | 44 m | 3356 m | 3312 m |
| NBUT | 44 m | 3356 m | 3312 m |
| NPEN | 44 m | 3356 m | 3312 m |
| PROP | 44 m | 3356 m | 3312 m |
Density (7 curves)
Bulk density measurements for porosity calculation and lithology identification.
| Curve | Start | End | Interval |
|---|---|---|---|
| DPHI | 478 m | 3011 m | 2532 m |
| DRH | 2868 m | 3321 m | 452 m |
| DRHO | 538 m | 3011 m | 2472 m |
| PE | 538 m | 3011 m | 2472 m |
| PEF | 2868 m | 3321 m | 452 m |
| RHO | 2868 m | 3321 m | 452 m |
| RHOB | 478 m | 3011 m | 2532 m |
GR (12 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| GR | 10 m | 2999 m | 2989 m |
| GR | 2022 m | 2895 m | 873 m |
| GR_RAB | 2001 m | 3347 m | 1345 m |
| GR1 | 2029 m | 3343 m | 1313 m |
| GR2 | 549 m | 2029 m | 1480 m |
| GRC | 469 m | 2999 m | 2530 m |
| GRC | 2022 m | 2895 m | 873 m |
| GRTC | 1250 m | 3002 m | 1752 m |
| GRTO | 1250 m | 3002 m | 1752 m |
| POTA | 1250 m | 3002 m | 1752 m |
| THOR | 1250 m | 3002 m | 1752 m |
| URAN | 1250 m | 3002 m | 1752 m |
Logging Parameters (7 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| DHTN | 2037 m | 2914 m | 877 m |
| DHTN | 496 m | 3036 m | 2540 m |
| ETIM | 2037 m | 2914 m | 877 m |
| LSPD | 2037 m | 2914 m | 877 m |
| LSPD | 496 m | 3036 m | 2540 m |
| TENS | 2037 m | 2914 m | 877 m |
| TENS | 496 m | 3036 m | 2540 m |
Miscellaneous (34 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| AHVT | 2037 m | 2913 m | 876 m |
| DEPT | 2022 m | 2914 m | 892 m |
| DEPT | 24 m | 3357 m | 3333 m |
| DEPT | 25 m | 3357 m | 3332 m |
| DEPT | 549 m | 3347 m | 2798 m |
| DEPT | 10 m | 3036 m | 3026 m |
| DLIM | 478 m | 3011 m | 2532 m |
| DPHD | 478 m | 3011 m | 2532 m |
| DPHS | 478 m | 3011 m | 2532 m |
| EDD1 | 2036 m | 2913 m | 876 m |
| EDD2 | 2036 m | 2913 m | 876 m |
| EDD3 | 2036 m | 2913 m | 876 m |
| EDD4 | 2036 m | 2913 m | 876 m |
| EDD5 | 2036 m | 2913 m | 876 m |
| EDD6 | 2036 m | 2913 m | 876 m |
| ERD1 | 2036 m | 2913 m | 876 m |
| ERD2 | 2036 m | 2913 m | 876 m |
| ERD3 | 2036 m | 2913 m | 876 m |
| ERD4 | 2036 m | 2913 m | 876 m |
| ERD5 | 2036 m | 2913 m | 876 m |
| F1B1 | 2022 m | 2914 m | 892 m |
| F2B1 | 2022 m | 2914 m | 892 m |
| F3B1 | 2022 m | 2914 m | 892 m |
| F4B1 | 2022 m | 2914 m | 892 m |
| F5B1 | 2022 m | 2914 m | 892 m |
| F6B1 | 2022 m | 2914 m | 892 m |
| NPHD | 465 m | 3008 m | 2543 m |
| NPHL | 465 m | 3008 m | 2543 m |
| NPHS | 465 m | 3008 m | 2543 m |
| SBM | 2030 m | 2902 m | 872 m |
| SPHD | 2033 m | 3016 m | 983 m |
| SPHL | 538 m | 3016 m | 2478 m |
| SPHS | 538 m | 3016 m | 2478 m |
| SPHW | 2033 m | 3016 m | 983 m |
Mudlog (13 curves)
Well log curves recorded during wireline logging operations.
| Curve | Start | End | Interval |
|---|---|---|---|
| BITT | 24 m | 3356 m | 3332 m |
| DXC | 24 m | 3356 m | 3332 m |
| ECD | 24 m | 3356 m | 3332 m |
| HKLD | 24 m | 3356 m | 3332 m |
| ROP | 24 m | 3356 m | 3332 m |
| ROP5 | 549 m | 3347 m | 2798 m |
| RPMB | 24 m | 3356 m | 3332 m |
| RPMS | 24 m | 3356 m | 3332 m |
| SPP | 24 m | 3356 m | 3332 m |
| TGAS | 44 m | 3356 m | 3312 m |
| TORQ | 24 m | 3356 m | 3332 m |
| TREV | 24 m | 3356 m | 3332 m |
| WOB | 24 m | 3356 m | 3332 m |
Neutron (3 curves)
Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.
| Curve | Start | End | Interval |
|---|---|---|---|
| NPHI | 465 m | 3008 m | 2543 m |
| NRAT | 1250 m | 3008 m | 1758 m |
| TNPH | 2868 m | 3320 m | 451 m |
Resistivity (16 curves)
Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.
| Curve | Start | End | Interval |
|---|---|---|---|
| LLD | 538 m | 3030 m | 2491 m |
| LLS | 538 m | 3030 m | 2491 m |
| MSFL | 538 m | 3034 m | 2496 m |
| MSFU | 538 m | 3034 m | 2496 m |
| P1B1 | 2036 m | 2913 m | 876 m |
| P2B1 | 2036 m | 2913 m | 876 m |
| P3B1 | 2036 m | 2913 m | 876 m |
| P4B1 | 2036 m | 2913 m | 876 m |
| P5B1 | 2036 m | 2913 m | 876 m |
| P6B1 | 2036 m | 2913 m | 876 m |
| RAD4 | 2037 m | 2913 m | 876 m |
| RES_BD | 2029 m | 3343 m | 1313 m |
| RES_BIT | 2029 m | 3343 m | 1313 m |
| RES_BM | 2029 m | 3343 m | 1313 m |
| RES_BS | 2029 m | 3343 m | 1313 m |
| RES_RING | 2029 m | 3343 m | 1313 m |
Sonic (10 curves)
Acoustic travel time logs used for porosity estimation and seismic calibration.
| Curve | Start | End | Interval |
|---|---|---|---|
| DT | 538 m | 3016 m | 2478 m |
| DTCO | 2029 m | 3327 m | 1298 m |
| MAGQ | 2035 m | 2913 m | 877 m |
| MDT | 2030 m | 2902 m | 872 m |
| MDT2 | 2030 m | 2902 m | 872 m |
| SBX | 2030 m | 2902 m | 872 m |
| SBY | 2030 m | 2902 m | 872 m |
| SPHI | 538 m | 3016 m | 2478 m |
| XDT2 | 2030 m | 2902 m | 872 m |
| YDT2 | 2030 m | 2902 m | 872 m |
SP (1 curves)
Spontaneous potential logs measuring natural electrical potentials for permeability indication.
| Curve | Start | End | Interval |
|---|---|---|---|
| SP | 539 m | 2993 m | 2454 m |