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Valhalla 2

Canning, Western Australia

Valhalla 2 is a petroleum well in the Canning, Western Australia, operated by Buru, drilled to a total depth of 3,390 m.

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Well Information

Well Name
Valhalla 2
Basin
Canning
State
Western Australia
Classification
NEFA
Operator
Buru
Driller
Ensign
Data Summary
Partial WDS Available

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

5
Log Streams
97
Curves
1,279,658
Data Points
200,631
Metres

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