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Buffalo 7

Bonaparte, Western Australia

Buffalo 7 is a petroleum well in the Bonaparte, Western Australia, operated by Nexen, drilled to a total depth of 3,452 m.

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Well Information

Well Name
Buffalo 7
Basin
Bonaparte
State
Western Australia
Classification
FDSC
Operator
Nexen
Driller
Diamond
Data Summary
Partial WDS Available

Drilling Data

Total Depth
3,452 m
Datum Elevation
31.1 m
Spud Date
12/03/2002
Completion Date
18/04/2002
Permit
WA 19 L

Location

Latitude
-10.6722
Longitude
126.1025

Available Log Data

5
Log Streams
92
Curves
450,627
Data Points
212,448
Metres

Borehole Geometry (4 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
HAZI 2731 m 3437 m 706 m
SDEV 2731 m 3437 m 706 m
TVD 139 m 3452 m 3313 m
TVD 139 m 3452 m 3313 m

Caliper (2 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve Start End Interval
CALI 2844 m 3451 m 607 m
HDAR 2844 m 3451 m 607 m

Chromato (22 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
ETHA 608 m 3452 m 2844 m
ETHA 608 m 3452 m 2844 m
FLIN 139 m 3452 m 3313 m
FLIN 139 m 3452 m 3313 m
IBUT 608 m 3452 m 2844 m
IBUT 608 m 3452 m 2844 m
IPEN 608 m 3452 m 2844 m
IPEN 608 m 3452 m 2844 m
MDOU 139 m 3452 m 3313 m
MDOU 139 m 3452 m 3313 m
METH 608 m 3452 m 2844 m
METH 608 m 3452 m 2844 m
MTIN 139 m 3452 m 3313 m
MTIN 139 m 3452 m 3313 m
MTOU 139 m 3452 m 3313 m
MTOU 139 m 3452 m 3313 m
NBUT 608 m 3452 m 2844 m
NBUT 608 m 3452 m 2844 m
NPEN 608 m 3452 m 2844 m
NPEN 608 m 3452 m 2844 m
PROP 608 m 3452 m 2844 m
PROP 608 m 3452 m 2844 m

Density (3 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve Start End Interval
DRHO 2844 m 3451 m 607 m
PEF 2844 m 3451 m 607 m
RHOB 2844 m 3451 m 607 m

GR (10 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
CGR 2450 m 3442 m 992 m
ECGR 2780 m 3431 m 651 m
ECGR1 2731 m 3437 m 706 m
GR 2780 m 3431 m 651 m
GR1 2731 m 3437 m 706 m
GRD 125 m 3447 m 3322 m
POTA 2450 m 3442 m 992 m
SGR 2450 m 3442 m 992 m
THOR 2450 m 3442 m 992 m
URAN 2450 m 3442 m 992 m

Logging Parameters (1 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
TENS 2425 m 3462 m 1037 m

Miscellaneous (6 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
BDIS 139 m 3452 m 3313 m
BDIS 139 m 3452 m 3313 m
DEPT 139 m 3452 m 3313 m
DEPT 139 m 3452 m 3313 m
DEPT 139 m 3453 m 3314 m
DEPTH 100 m 3459 m 3359 m

Mudlog (29 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
BTIM 139 m 3452 m 3313 m
BTIM 139 m 3452 m 3313 m
DXC 139 m 3452 m 3313 m
DXC 139 m 3452 m 3313 m
ECD 139 m 3452 m 3313 m
ECD 139 m 3452 m 3313 m
MDIN 139 m 3452 m 3313 m
MDIN 139 m 3452 m 3313 m
ROP 139 m 3452 m 3313 m
ROP 139 m 3452 m 3313 m
ROP 139 m 3452 m 3313 m
ROP 145 m 3459 m 3314 m
RPM 139 m 3452 m 3313 m
RPM 139 m 3452 m 3313 m
SPM 139 m 3452 m 3313 m
SPM 139 m 3452 m 3313 m
SPP 139 m 3452 m 3313 m
SPP 139 m 3452 m 3313 m
TBR 139 m 3452 m 3313 m
TBR 139 m 3452 m 3313 m
TDEP 2425 m 3462 m 1037 m
TGAS 601 m 3452 m 2851 m
TGAS 601 m 3452 m 2851 m
TQAV 139 m 3452 m 3313 m
TQAV 139 m 3452 m 3313 m
TQMX 139 m 3452 m 3313 m
TQMX 139 m 3452 m 3313 m
WOB 139 m 3452 m 3313 m
WOB 139 m 3452 m 3313 m

Neutron (3 curves)

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

Curve Start End Interval
NPHI 2450 m 3446 m 996 m
NPOR 2450 m 3446 m 996 m
TNPH 2450 m 3446 m 996 m

Resistivity (9 curves)

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

Curve Start End Interval
LLD 2844 m 3451 m 607 m
LLG 2844 m 3451 m 607 m
LLS 2844 m 3451 m 607 m
SEDP 2845 m 3446 m 601 m
SEMP 2845 m 3446 m 601 m
SESP 2845 m 3446 m 601 m
SEXP 2845 m 3446 m 601 m
SFXE 2838 m 3446 m 607 m
STEM 2839 m 3447 m 607 m

Sonic (2 curves)

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

Curve Start End Interval
DT 2840 m 3432 m 592 m
DTL 2840 m 3432 m 592 m

SP (1 curves)

Spontaneous potential logs measuring natural electrical potentials for permeability indication.

Curve Start End Interval
SP 2844 m 3434 m 590 m

Location Map

Nearby Wells