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Bayu-Undan W02 & ST1

Bonaparte, Northern Territory

Bayu-Undan W02 & ST1 is a petroleum well in the Bonaparte, Northern Territory, operated by ConocoPhillips, drilled to a total depth of 4,986 m.

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Well Information

Well Name
Bayu-Undan W02 & ST1
Basin
Bonaparte
State
Northern Territory
Classification
FDPD
Operator
ConocoPhillips
Driller
Ensco
Data Summary
Partial WDS Available

Drilling Data

Total Depth
4,986 m
Datum Elevation
45.4 m
Spud Date
25/05/2002
Completion Date
28/12/2002
Permit
ZOCA 03-12 and 03-13
Rig
104

Location

Latitude
-11.0749
Longitude
126.6804

Available Log Data

6
Log Streams
169
Curves
1,466,787
Data Points
322,170
Metres

Other (37 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
ACCC 4649 m 4945 m 296 m
ADBP 4649 m 4945 m 296 m
ADTP 4649 m 4945 m 296 m
APFN 4649 m 4945 m 296 m
APFX 4649 m 4945 m 296 m
APRA 4649 m 4945 m 296 m
APSD 4649 m 4945 m 296 m
FAG 4666 m 4963 m 296 m
FAG 2383 m 2845 m 462 m
FPL 4666 m 4963 m 296 m
FPL 2383 m 2845 m 462 m
FPR 4666 m 4963 m 296 m
FPR 2383 m 2845 m 462 m
HVG 4666 m 4963 m 296 m
HVG 2383 m 2845 m 462 m
NAG 4666 m 4963 m 296 m
NAG 2383 m 2845 m 462 m
NPR 4666 m 4963 m 296 m
NPR 2383 m 2845 m 462 m
PAE 4650 m 4945 m 295 m
PAE 789 m 4677 m 3888 m
PIE 4650 m 4931 m 281 m
PIE 789 m 4677 m 3888 m
PIPR 4650 m 4931 m 281 m
PIPR 789 m 4677 m 3888 m
PWA 4650 m 4945 m 295 m
PWA 789 m 4677 m 3888 m
SFB3 2383 m 2845 m 462 m
SFB3 4666 m 4963 m 296 m
SNB3 2403 m 2845 m 442 m
SNB3 4670 m 4963 m 292 m
SNF0 4660 m 4957 m 296 m
SNF1 4660 m 4957 m 296 m
SNN0 4660 m 4957 m 296 m
SNN1 4660 m 4957 m 296 m
SNP3 2383 m 2845 m 462 m
SNP3 4666 m 4963 m 296 m

Borehole Geometry (7 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
SROT 2383 m 4623 m 2240 m
TVD 2740 m 4986 m 2246 m
TVD 123 m 4697 m 4574 m
TVD 123 m 4697 m 4574 m
TVD 747 m 4696 m 3949 m
TVD 123 m 4697 m 4574 m
TVD 123 m 4697 m 4574 m

Caliper (2 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve Start End Interval
ACAL 4649 m 4945 m 296 m
SHSI 4666 m 4963 m 296 m

Chromato (26 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
ETHA 2420 m 4696 m 2276 m
ETHA 2420 m 4696 m 2276 m
FLIN 123 m 4697 m 4574 m
FLIN 123 m 4697 m 4574 m
FLOU 123 m 4697 m 4574 m
FLOU 123 m 4697 m 4574 m
IBUT 2420 m 4696 m 2276 m
IBUT 2420 m 4696 m 2276 m
IPEN 2420 m 4696 m 2276 m
IPEN 2420 m 4696 m 2276 m
MDOU 123 m 4697 m 4574 m
MDOU 123 m 4697 m 4574 m
METH 2420 m 4696 m 2276 m
METH 2420 m 4696 m 2276 m
MTIN 123 m 4697 m 4574 m
MTIN 123 m 4697 m 4574 m
MTOU 123 m 4697 m 4574 m
MTOU 123 m 4697 m 4574 m
NBUT 2420 m 4696 m 2276 m
NBUT 2420 m 4696 m 2276 m
NPEN 2420 m 4696 m 2276 m
NPEN 2420 m 4696 m 2276 m
PENT 2420 m 4696 m 2276 m
PENT 2420 m 4696 m 2276 m
PROP 2420 m 4696 m 2276 m
PROP 2420 m 4696 m 2276 m

DDS (6 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
SAAX 4104 m 4986 m 882 m
SAAX 807 m 2882 m 2074 m
SAAY 4104 m 4986 m 882 m
SAAY 807 m 2882 m 2074 m
SAAZ 4104 m 4986 m 882 m
SAAZ 807 m 2882 m 2074 m

Density (34 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve Start End Interval
DPA 2723 m 2845 m 122 m
NUCL 4660 m 4957 m 296 m
SBD2 2412 m 2845 m 433 m
SBD2 4679 m 4963 m 283 m
SBD3 2403 m 2845 m 442 m
SBD3 4670 m 4963 m 292 m
SBDC 2403 m 2845 m 442 m
SBDC 4670 m 4963 m 292 m
SCO2 2412 m 2845 m 433 m
SCO2 4679 m 4963 m 283 m
SCO3 2403 m 2845 m 442 m
SCO3 4670 m 4963 m 292 m
SCOR 2403 m 2845 m 442 m
SCOR 4670 m 4963 m 292 m
SFB2 2383 m 2845 m 462 m
SFB2 4666 m 4963 m 296 m
SFBD 4666 m 4963 m 296 m
SFBD 2383 m 2845 m 462 m
SNB2 2412 m 2845 m 433 m
SNB2 4679 m 4963 m 283 m
SNBD 2412 m 2845 m 433 m
SNBD 4679 m 4963 m 283 m
SNFA 4660 m 4957 m 296 m
SNNA 4660 m 4957 m 296 m
SNP2 2383 m 2845 m 462 m
SNP2 4666 m 4963 m 296 m
SNPE 2383 m 2845 m 462 m
SNPE 4666 m 4963 m 296 m
SPAX 4112 m 4986 m 874 m
SPAX 807 m 2882 m 2074 m
SPAY 4104 m 4986 m 882 m
SPAY 807 m 2882 m 2074 m
SPAZ 4104 m 4986 m 882 m
SPAZ 807 m 2882 m 2074 m

GR (6 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
SGRA 790 m 4678 m 3888 m
SGRA 4521 m 4966 m 444 m
SGRB 790 m 4678 m 3888 m
SGRB 4521 m 4966 m 444 m
SGRC 790 m 4678 m 3888 m
SGRC 2740 m 4966 m 2226 m

Miscellaneous (6 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
DEPT 123 m 4697 m 4574 m
DEPT 123 m 4697 m 4574 m
DEPT 740 m 4696 m 3956 m
DEPT 123 m 4697 m 4574 m
DEPT 123 m 4697 m 4574 m
DEPT 2740 m 4986 m 2246 m

Mudlog (24 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
ECD 123 m 4697 m 4574 m
ECD 123 m 4697 m 4574 m
HKLD 123 m 4697 m 4574 m
HKLD 123 m 4697 m 4574 m
MDIN 123 m 4697 m 4574 m
MDIN 123 m 4697 m 4574 m
ROP 123 m 4697 m 4574 m
ROP 123 m 4697 m 4574 m
RPMB 123 m 4697 m 4574 m
RPMB 123 m 4697 m 4574 m
RPMM 135 m 4697 m 4561 m
RPMM 135 m 4697 m 4561 m
RPMS 123 m 4697 m 4574 m
RPMS 123 m 4697 m 4574 m
SPP 123 m 4697 m 4574 m
SPP 123 m 4697 m 4574 m
SROP 2740 m 4986 m 2246 m
SROP 740 m 4696 m 3956 m
TGAS 123 m 4697 m 4574 m
TGAS 123 m 4697 m 4574 m
TORQ 123 m 4697 m 4574 m
TORQ 123 m 4697 m 4574 m
WOB 123 m 4697 m 4574 m
WOB 123 m 4697 m 4574 m

Neutron (2 curves)

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

Curve Start End Interval
NPL 4666 m 4963 m 296 m
NPL 2383 m 2845 m 462 m

Resistivity (15 curves)

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

Curve Start End Interval
SDDE 4680 m 4960 m 279 m
SEDA 4680 m 4960 m 279 m
SEDC 4680 m 4960 m 279 m
SEDP 4680 m 4960 m 279 m
SEMA 4680 m 4960 m 279 m
SEMC 4680 m 4960 m 279 m
SEMP 4680 m 4960 m 279 m
SESA 4680 m 4960 m 279 m
SESC 4680 m 4960 m 279 m
SESP 4680 m 4960 m 279 m
SEXA 4680 m 4960 m 279 m
SEXC 4680 m 4960 m 279 m
SEXP 4680 m 4960 m 279 m
SFXE 4680 m 4960 m 279 m
STEM 4663 m 4960 m 296 m

Sonic (4 curves)

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

Curve Start End Interval
BATC 4500 m 4950 m 450 m
BATC 1483 m 4664 m 3181 m
BATS 4500 m 4950 m 450 m
BATS 1488 m 4664 m 3176 m