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Tregony 1

Otway, Victoria

Tregony 1 is a petroleum well in the Otway, Victoria, operated by Santos, drilled to a total depth of 1,819 m.

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Well Information

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

Drilling Data

Total Depth
1,819 m
Datum Elevation
98.6 m
Spud Date
14/02/2001
Completion Date
01/03/2001
Permit
PEP 153
Rig
Rig 30

Location

Latitude
-38.5126
Longitude
142.9251

Available Log Data

5
Log Streams
120
Curves
1,235,445
Data Points
123,547
Metres

Other (6 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
DPRS 890 m 1809 m 919 m
DPRS 880 m 1790 m 910 m
LBDF 889 m 1809 m 920 m
LBDF 879 m 1790 m 910 m
LBDN 890 m 1810 m 920 m
LBDN 880 m 1791 m 911 m

Borehole Geometry (2 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
EAST 11 m 1797 m 1786 m
NRTH 11 m 1797 m 1786 m

Caliper (4 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve Start End Interval
CAL2 889 m 1809 m 920 m
CAL2 879 m 1790 m 910 m
CALI 378 m 1811 m 1433 m
CALI 376 m 1791 m 1415 m

Chromato (5 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
ETHA 1525 m 1819 m 293 m
IBUT 1579 m 1818 m 239 m
METH 833 m 1818 m 984 m
NBUT 1579 m 1818 m 239 m
PROP 1546 m 1819 m 272 m

Density (16 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve Start End Interval
DPHI 890 m 1809 m 919 m
DPHI 880 m 1790 m 910 m
DRHO 890 m 1809 m 919 m
DRHO 880 m 1790 m 910 m
FCNL 887 m 1807 m 920 m
FCNL 877 m 1788 m 911 m
LDEN 889 m 1809 m 920 m
LDEN 879 m 1790 m 910 m
PEDF 890 m 1809 m 919 m
PEDF 880 m 1790 m 910 m
PEDN 890 m 1809 m 919 m
PEDN 880 m 1790 m 910 m
RHOB 890 m 1809 m 919 m
RHOB 880 m 1790 m 910 m
SDEN 890 m 1810 m 920 m
SDEN 880 m 1791 m 911 m

GR (6 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
GR 11 m 1812 m 1801 m
GR 11 m 1812 m 1801 m
GR 11 m 1793 m 1782 m
GR 11 m 1793 m 1782 m
GR2 884 m 1804 m 920 m
GR2 875 m 1785 m 910 m

Logging Parameters (2 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
TENS 112 m 1816 m 1704 m
TENS 111 m 1797 m 1685 m

Miscellaneous (5 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
DEPT 11 m 1812 m 1801 m
DEPT 14 m 1819 m 1804 m
DEPT 11 m 1816 m 1805 m
DEPT 11 m 1797 m 1786 m
DEPT 11 m 1797 m 1786 m

Mudlog (4 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
GAS 888 m 1818 m 930 m
MDEP 11 m 1797 m 1786 m
ROP 14 m 1818 m 1804 m
WOB 14 m 1818 m 1804 m

Neutron (8 curves)

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

Curve Start End Interval
NCNL 887 m 1807 m 920 m
NCNL 877 m 1788 m 911 m
NPHI 887 m 1806 m 919 m
NPHI 878 m 1787 m 909 m
NPOR 887 m 1807 m 920 m
NPOR 877 m 1788 m 911 m
NPRS 888 m 1806 m 918 m
NPRS 878 m 1787 m 909 m

Resistivity (11 curves)

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

Curve Start End Interval
LLD 378 m 1807 m 1429 m
LLD 376 m 1787 m 1411 m
LLS 378 m 1807 m 1429 m
LLS 376 m 1787 m 1411 m
MLL 378 m 1811 m 1433 m
MLL 376 m 1791 m 1415 m
TEMP 112 m 1809 m 1697 m
TEMP 112 m 1809 m 1697 m
TEMP 111 m 1790 m 1678 m
TW 890 m 1810 m 920 m
TW 880 m 1791 m 911 m

Sonic (49 curves)

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

Curve Start End Interval
DTC1 376 m 1800 m 1424 m
DTC1 376 m 1800 m 1424 m
DTC1 374 m 1781 m 1407 m
DTC2 376 m 1800 m 1424 m
DTC2 376 m 1800 m 1424 m
DTC2 374 m 1781 m 1407 m
DTC3 376 m 1800 m 1424 m
DTC3 376 m 1800 m 1424 m
DTC3 374 m 1781 m 1407 m
IPVF 1617 m 1801 m 183 m
IPVF 1617 m 1801 m 183 m
IPVF 1601 m 1782 m 180 m
IPVF 1601 m 1782 m 180 m
IPVR 1618 m 1803 m 185 m
IPVR 1601 m 1784 m 182 m
ISVF 1617 m 1801 m 183 m
ISVF 1617 m 1801 m 183 m
ISVF 1601 m 1782 m 180 m
ISVF 1601 m 1782 m 180 m
ISVR 1618 m 1804 m 185 m
ISVR 1601 m 1784 m 183 m
POIS 1617 m 1801 m 183 m
POIS 1617 m 1801 m 183 m
POIS 1601 m 1782 m 180 m
POIS 1601 m 1782 m 180 m
R1T1 378 m 1805 m 1427 m
R1T1 376 m 1786 m 1410 m
R1T2 378 m 1805 m 1427 m
R1T2 376 m 1786 m 1410 m
R2T1 378 m 1805 m 1427 m
R2T1 376 m 1786 m 1410 m
R2T2 378 m 1805 m 1427 m
R2T2 376 m 1786 m 1410 m
R3T1 378 m 1805 m 1427 m
R3T1 376 m 1786 m 1410 m
R3T2 378 m 1805 m 1427 m
R3T2 376 m 1786 m 1410 m
R4T1 378 m 1805 m 1427 m
R4T1 376 m 1786 m 1410 m
R4T2 378 m 1805 m 1427 m
R4T2 376 m 1786 m 1410 m
SEMB 1617 m 1801 m 183 m
SEMB 1617 m 1801 m 183 m
SEMB 1601 m 1782 m 180 m
SEMB 1601 m 1782 m 180 m
VPVS 1617 m 1801 m 183 m
VPVS 1617 m 1801 m 183 m
VPVS 1601 m 1782 m 180 m
VPVS 1601 m 1782 m 180 m

SP (2 curves)

Spontaneous potential logs measuring natural electrical potentials for permeability indication.

Curve Start End Interval
SP 378 m 1793 m 1415 m
SP 376 m 1774 m 1398 m

Location Map

Nearby Wells