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Crux 2

Browse, Northern Territory

Crux 2 is a petroleum well in the Browse, Northern Territory, operated by Nexus, drilled to a total depth of 4,308 m.

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Well Information

Well Name
Crux 2
Basin
Browse
State
Northern Territory
Classification
FEST
Operator
Nexus
Driller
Songa
Data Summary
Partial WDS Available

Drilling Data

Total Depth
4,308 m
Datum Elevation
24.7 m
Spud Date
30/12/2006
Completion Date
19/02/2007
Permit
AC P 23

Location

Latitude
-12.9306
Longitude
124.4678

Comments

Includes Crux 2 ST1

Available Log Data

15
Log Streams
209
Curves
3,984,767
Data Points
538,191
Metres

Other (7 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
VANH 2091 m 4289 m 2197 m
VCAR 2091 m 4289 m 2197 m
VCOA 2091 m 4289 m 2197 m
VEVA 2091 m 4289 m 2197 m
VSID 2091 m 4289 m 2197 m
VUHY 2091 m 4289 m 2197 m
VXHY 2091 m 4289 m 2197 m

Borehole Geometry (8 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
DEVI 2082 m 3906 m 1824 m
DEVI 1291 m 4314 m 3023 m
HAZI 2082 m 3906 m 1824 m
HAZI 1291 m 4314 m 3023 m
P1AZ 2082 m 3906 m 1824 m
P1AZ 1291 m 4314 m 3023 m
RB 2082 m 3906 m 1824 m
RB 1291 m 4314 m 3023 m

Caliper (7 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve Start End Interval
C1 2185 m 3914 m 1729 m
C1 3656 m 4287 m 631 m
C2 2185 m 3914 m 1729 m
C2 3656 m 4287 m 631 m
HDAR 2130 m 4304 m 2174 m
HDAR 2150 m 3904 m 1754 m
HDAR 2130 m 3904 m 1774 m

Chromato (29 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
CO2 221 m 3926 m 3705 m
CO2 221 m 4308 m 4087 m
ETHA 221 m 3926 m 3705 m
ETHA 221 m 4308 m 4087 m
FLIN 221 m 4308 m 4087 m
FLIN 221 m 3926 m 3705 m
H2SLine 221 m 4308 m 4087 m
H2SPits 221 m 4308 m 4087 m
H2SShak 221 m 4308 m 4087 m
IBUT 221 m 3926 m 3705 m
IBUT 221 m 4308 m 4087 m
IPENT 221 m 3926 m 3705 m
IPENT 221 m 4308 m 4087 m
MDOU 221 m 4308 m 4087 m
MDOU 221 m 3926 m 3705 m
MDOU 221 m 3926 m 3705 m
METH 221 m 3926 m 3705 m
METH 221 m 4308 m 4087 m
MTIN 221 m 4308 m 4087 m
MTIN 221 m 3926 m 3705 m
MTOU 221 m 4308 m 4087 m
MTOU 221 m 3926 m 3705 m
MTOU 221 m 3926 m 3705 m
NBUT 221 m 3926 m 3705 m
NBUT 221 m 4308 m 4087 m
NPENT 221 m 3926 m 3705 m
NPENT 221 m 4308 m 4087 m
PROP 221 m 3926 m 3705 m
PROP 221 m 4308 m 4087 m

Density (12 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve Start End Interval
HDRA 2136 m 4299 m 2163 m
HDRA 2134 m 3905 m 1770 m
HPRA 2136 m 4299 m 2163 m
HPRA 2134 m 3905 m 1770 m
PEF8 2136 m 4299 m 2163 m
PEF8 2134 m 3905 m 1770 m
PEFZ 2136 m 4299 m 2163 m
PEFZ 2134 m 3905 m 1770 m
RHO8 2136 m 4299 m 2163 m
RHO8 2134 m 3905 m 1770 m
RHOZ 2136 m 4299 m 2163 m
RHOZ 2134 m 3905 m 1770 m

Dip and Scan (7 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
DDA 3664 m 4308 m 643 m
DDIP 2151 m 3904 m 1752 m
DDIP 3664 m 4308 m 643 m
DPAZ 2151 m 3904 m 1752 m
DPTR 2151 m 3904 m 1752 m
QUAF 2150 m 3904 m 1754 m
QUAF 3658 m 4314 m 656 m

GR (25 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
ECGR 2060 m 3900 m 1840 m
ECGR 150 m 4307 m 4157 m
ECGR1 1291 m 4288 m 2997 m
EHGR 2091 m 4287 m 2196 m
EHGR 2060 m 3901 m 1841 m
GR 2078 m 3894 m 1816 m
GR 150 m 4307 m 4157 m
GR1 1291 m 4288 m 2997 m
GR2 161 m 3854 m 3693 m
GRM1 221 m 4307 m 4086 m
GRM1 221 m 3925 m 3704 m
HBHK 2091 m 4215 m 2123 m
HBHK 2060 m 3818 m 1758 m
HCGR 2091 m 4289 m 2197 m
HCGR 2060 m 3900 m 1840 m
HFK 2091 m 4289 m 2197 m
HFK 2060 m 3900 m 1840 m
HGR 2091 m 4287 m 2196 m
HGR 2042 m 3919 m 1876 m
HSGR 2091 m 4289 m 2197 m
HSGR 2060 m 3900 m 1840 m
HTHO 2091 m 4289 m 2197 m
HTHO 2060 m 3900 m 1840 m
HURA 2091 m 4289 m 2197 m
HURA 2060 m 3900 m 1840 m

Logging Parameters (8 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
CS 2082 m 3906 m 1824 m
CS 2042 m 3918 m 1876 m
CS 1291 m 4314 m 3023 m
CS 2091 m 4325 m 2233 m
TENS 2082 m 3906 m 1824 m
TENS 2042 m 3918 m 1876 m
TENS 1291 m 4314 m 3023 m
TENS 2091 m 4325 m 2233 m

Miscellaneous (19 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
DEPT 221 m 4308 m 4087 m
DEPT 221 m 4307 m 4086 m
DEPT 2091 m 4325 m 2233 m
DEPT 2078 m 3919 m 1840 m
DEPT 221 m 3926 m 3705 m
DEPT 2144 m 3916 m 1772 m
DEPT 3656 m 4287 m 631 m
DEPT 221 m 3926 m 3705 m
DEPT 2042 m 3919 m 1876 m
DEPT 1291 m 4314 m 3023 m
DEPT 221 m 4308 m 4087 m
DEPT 2042 m 3919 m 1876 m
DEPT 221 m 3925 m 3704 m
DEPT 161 m 3855 m 3694 m
DEPT 150 m 4325 m 4174 m
PD_GRAV_BHC 2133 m 4043 m 1909 m
VCLA 2091 m 4289 m 2197 m
VPYR 2091 m 4289 m 2197 m
VQFM 2091 m 4289 m 2197 m

Mudlog (20 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
MDIN 221 m 4308 m 4087 m
MDIN 221 m 3926 m 3705 m
ROP 221 m 4308 m 4087 m
ROP 221 m 3926 m 3705 m
ROP1 221 m 4308 m 4087 m
ROP1 221 m 3926 m 3705 m
ROP5 221 m 4307 m 4086 m
ROP5 221 m 3925 m 3704 m
RPMB 221 m 4308 m 4087 m
RPMB 221 m 3926 m 3705 m
SPP 221 m 4308 m 4087 m
SPP 221 m 3926 m 3705 m
TGAS 221 m 4308 m 4087 m
TGAS 221 m 3926 m 3705 m
TGAS 221 m 3926 m 3705 m
TGAS 221 m 4308 m 4087 m
TORQ 221 m 4308 m 4087 m
TORQ 221 m 3926 m 3705 m
WOB 221 m 4308 m 4087 m
WOB 221 m 3926 m 3705 m

Neutron (8 curves)

Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.

Curve Start End Interval
HNPO 2091 m 4294 m 2203 m
HNPO 2060 m 3901 m 1841 m
HTNP 2091 m 4294 m 2203 m
HTNP 2060 m 3901 m 1841 m
NPHI 2060 m 3903 m 1843 m
NPHI 2091 m 4294 m 2203 m
TNPH 2060 m 3903 m 1843 m
TNPH 2091 m 4294 m 2203 m

Resistivity (31 curves)

Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.

Curve Start End Interval
DI_HRLT 2136 m 4304 m 2168 m
DI_HRLT 2134 m 3911 m 1776 m
GTEM 2091 m 4325 m 2233 m
HMIN 2136 m 4299 m 2163 m
HMIN 2134 m 3905 m 1770 m
HMNO 2136 m 4299 m 2163 m
HMNO 2134 m 3905 m 1770 m
HTEM 2091 m 4325 m 2233 m
HTEM 2091 m 4325 m 2233 m
RLA0 2136 m 4304 m 2168 m
RLA0 2134 m 3911 m 1776 m
RLA1 2136 m 4304 m 2168 m
RLA1 2134 m 3911 m 1776 m
RLA2 2136 m 4304 m 2168 m
RLA2 2134 m 3911 m 1776 m
RLA3 2136 m 4304 m 2168 m
RLA3 2134 m 3911 m 1776 m
RLA4 2136 m 4304 m 2168 m
RLA4 2134 m 3911 m 1776 m
RLA5 2136 m 4304 m 2168 m
RLA5 2134 m 3911 m 1776 m
RM_HRLT 2136 m 4304 m 2168 m
RM_HRLT 2134 m 3911 m 1776 m
RT_HRLT 2136 m 4304 m 2168 m
RT_HRLT 2134 m 3911 m 1776 m
RWA 2091 m 4323 m 2231 m
RXO_HRLT 2136 m 4304 m 2168 m
RXO_HRLT 2134 m 3911 m 1776 m
RXO8 2136 m 4299 m 2163 m
RXOZ 2136 m 4299 m 2163 m
RXOZ 2134 m 3911 m 1776 m

Sonic (17 curves)

Acoustic travel time logs used for porosity estimation and seismic calibration.

Curve Start End Interval
DT1 2082 m 3901 m 1819 m
DT1 2130 m 4288 m 2158 m
DT2 2082 m 3901 m 1819 m
DT2 2130 m 4288 m 2158 m
DT4P 2082 m 3904 m 1822 m
DT4P 2130 m 4288 m 2158 m
DT4S 2082 m 3904 m 1822 m
DT4S 2130 m 4288 m 2158 m
DTCO 2082 m 3904 m 1822 m
DTCO 1291 m 4288 m 2997 m
DTSM 2082 m 3901 m 1819 m
DTSM 2130 m 4288 m 2158 m
DTST 2082 m 3901 m 1819 m
PR 2082 m 3904 m 1822 m
PR 2130 m 4288 m 2158 m
VPVS 2082 m 3904 m 1822 m
VPVS 2130 m 4288 m 2158 m

SP (2 curves)

Spontaneous potential logs measuring natural electrical potentials for permeability indication.

Curve Start End Interval
SP 2136 m 4299 m 2163 m
SP 2134 m 3915 m 1781 m

SpectroLith (9 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
DWAL_WALK2 2091 m 4289 m 2197 m
DWCA_WALK2 2091 m 4289 m 2197 m
DWFE_WALK2 2091 m 4289 m 2197 m
DWGD_WALK2 2091 m 4289 m 2197 m
DWHY_WALK2 2091 m 4289 m 2197 m
DWSI_WALK2 2091 m 4289 m 2197 m
DWSU_WALK2 2091 m 4289 m 2197 m
DWTI_WALK2 2091 m 4289 m 2197 m
DXFE_WALK2 2091 m 4289 m 2197 m

Location Map

Nearby Wells