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Maintop 2

Bowen, Queensland

Maintop 2 is a petroleum well in the Bowen, Queensland, operated by OCA, drilled to a total depth of 2,122 m.

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Well Information

Well Name
Maintop 2
Basin
Bowen
State
Queensland
Classification
NEST
Operator
OCA
Driller
ODE

Drilling Data

Total Depth
2,122 m
Datum Elevation
482.6 m
Spud Date
27/04/2000
Completion Date
15/05/2000
Permit
ATP 337 P

Location

Latitude
-25.6741
Longitude
148.3750

Available Log Data

3
Log Streams
54
Curves
344,926
Data Points
65,870
Metres

Other (6 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
BHTD 1388 m 2121 m 732 m
BTD1 1406 m 2117 m 711 m
BTF1 1405 m 2117 m 712 m
GRP1 1398 m 2115 m 716 m
GSLF 1402 m 2116 m 713 m
GSUF 1401 m 2115 m 713 m

Borehole Geometry (1 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
CADF 202 m 1402 m 1200 m

Caliper (2 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve Start End Interval
CALT 188 m 1397 m 1208 m
CAPD 202 m 2116 m 1914 m

Chromato (5 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
ETHA 209 m 2122 m 1913 m
IBUT 209 m 2122 m 1913 m
METH 209 m 2122 m 1913 m
NBUT 209 m 2122 m 1913 m
PROP 209 m 2122 m 1913 m

Density (5 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve Start End Interval
DCOR 899 m 2117 m 1218 m
DEN 899 m 2117 m 1218 m
HDEN 198 m 1406 m 1208 m
PEDF 899 m 2117 m 1218 m
PEDN 899 m 2117 m 1218 m

GR (11 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
GCGR 899 m 2114 m 1214 m
GRDI 1357 m 2119 m 762 m
GRLL 17 m 1403 m 1386 m
GRPD 192 m 2115 m 1922 m
GRPO 899 m 2114 m 1214 m
GRSG 899 m 2114 m 1214 m
GRTH 899 m 2114 m 1214 m
GRUR 899 m 2114 m 1214 m
RAKT 899 m 2114 m 1215 m
RAKU 899 m 2114 m 1215 m
RAUT 899 m 2114 m 1215 m

Logging Parameters (2 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
TENS 198 m 1407 m 1209 m
TENS 1398 m 2111 m 713 m

Miscellaneous (3 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
DEPTH 209 m 2122 m 1913 m
DEPTH 194 m 2122 m 1927 m
DEPTH 17 m 2124 m 2107 m

Mudlog (6 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
BIT 194 m 2122 m 1927 m
ROP 209 m 2122 m 1913 m
ROP 209 m 2122 m 1913 m
TGAS 209 m 2122 m 1913 m
TGAS 1401 m 2115 m 713 m
WOB 209 m 2122 m 1913 m

Neutron (2 curves)

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

Curve Start End Interval
NPOR 194 m 1404 m 1209 m
NPRL 899 m 2118 m 1218 m

Resistivity (9 curves)

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

Curve Start End Interval
BHTF 1387 m 2122 m 734 m
DLL 899 m 1400 m 501 m
MINV 899 m 1406 m 506 m
MLL 899 m 1406 m 506 m
MNOR 899 m 1406 m 506 m
RILD 1361 m 2121 m 760 m
RILM 1361 m 2121 m 760 m
SLL 899 m 1400 m 501 m
TEXD 1360 m 2124 m 763 m

Sonic (1 curves)

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

Curve Start End Interval
DTC1 202 m 1392 m 1190 m

SP (1 curves)

Spontaneous potential logs measuring natural electrical potentials for permeability indication.

Curve Start End Interval
SPLL 899 m 1386 m 486 m