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Naylor South 1

Otway, Victoria

Naylor South 1 is a petroleum well in the Otway, Victoria, operated by Santos, drilled to a total depth of 2,243 m.

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Well Information

Well Name
Naylor South 1
Basin
Otway
State
Victoria
Classification
NEST
Operator
Santos
Driller
ODE
Data Summary
Partial WDS Available

Drilling Data

Total Depth
2,243 m
Datum Elevation
53.0 m
Spud Date
15/12/2001
Completion Date
26/12/2001
Permit
PEP 154
Rig
Rig 30

Location

Latitude
-38.5369
Longitude
142.8123

Available Log Data

3
Log Streams
66
Curves
1,055,748
Data Points
105,576
Metres

Borehole Geometry (2 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
EAST 11 m 2221 m 2209 m
NRTH 11 m 2221 m 2209 m

Caliper (4 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve Start End Interval
CAL2 430 m 2233 m 1803 m
CAL2 429 m 2215 m 1785 m
CALI 430 m 2237 m 1807 m
CALI 429 m 2218 m 1788 m

Chromato (5 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
ETHA 1809 m 2242 m 433 m
IBUT 2092 m 2192 m 100 m
METH 1757 m 2242 m 485 m
NBUT 2092 m 2192 m 100 m
PROP 2015 m 2232 m 216 m

Density (10 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve Start End Interval
DPOR 434 m 2233 m 1799 m
DPOR 433 m 2215 m 1781 m
DRHO 434 m 2233 m 1799 m
DRHO 433 m 2215 m 1781 m
PEDF 434 m 2233 m 1799 m
PEDF 433 m 2215 m 1781 m
PEDN 434 m 2233 m 1799 m
PEDN 433 m 2215 m 1781 m
RHOB 434 m 2233 m 1799 m
RHOB 433 m 2215 m 1781 m

GR (4 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
GR 12 m 2236 m 2224 m
GR 12 m 2217 m 2205 m
GR2 402 m 2228 m 1826 m
GR2 401 m 2209 m 1808 m

Logging Parameters (2 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
TSS1 14 m 2239 m 2224 m
TSS1 14 m 2221 m 2206 m

Miscellaneous (3 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
DEPT 11 m 2239 m 2227 m
DEPT 12 m 2243 m 2230 m
DEPT 11 m 2221 m 2209 m

Mudlog (4 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
MDEP 11 m 2221 m 2209 m
ROP 13 m 2242 m 2229 m
TGAS 1756 m 2243 m 486 m
WOB 13 m 2242 m 2229 m

Neutron (4 curves)

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

Curve Start End Interval
NPOR 406 m 2232 m 1826 m
NPOR 405 m 2213 m 1807 m
NPRL 406 m 2232 m 1826 m
NPRL 405 m 2213 m 1807 m

Resistivity (14 curves)

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

Curve Start End Interval
BHTF 407 m 2233 m 1826 m
BHTF 407 m 2215 m 1808 m
LLD 434 m 2232 m 1798 m
LLD 433 m 2214 m 1780 m
LLS 434 m 2232 m 1798 m
LLS 433 m 2214 m 1780 m
MINV 434 m 2235 m 1801 m
MINV 433 m 2216 m 1782 m
MLL 434 m 2237 m 1803 m
MLL 433 m 2218 m 1784 m
MNRL 434 m 2235 m 1801 m
MNRL 433 m 2216 m 1782 m
TEMP 11 m 2233 m 2221 m
TEMP 11 m 2214 m 2202 m

Sonic (12 curves)

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

Curve Start End Interval
DTC1 432 m 2224 m 1792 m
DTC1 431 m 2205 m 1773 m
DTC2 432 m 2224 m 1792 m
DTC2 431 m 2205 m 1773 m
DTC3 432 m 2224 m 1792 m
DTC3 431 m 2205 m 1773 m
IPVF 2070 m 2226 m 156 m
IPVF 2053 m 2208 m 154 m
ISVF 2070 m 2226 m 156 m
ISVF 2053 m 2208 m 154 m
SEMB 2070 m 2226 m 156 m
SEMB 2053 m 2208 m 154 m

SP (2 curves)

Spontaneous potential logs measuring natural electrical potentials for permeability indication.

Curve Start End Interval
SP 434 m 2216 m 1782 m
SP 433 m 2197 m 1763 m