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Martha 1

Otway, Victoria

Martha 1 is a petroleum well in the Otway, Victoria, operated by Santos, drilled to a total depth of 1,850 m.

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Well Information

Well Name
Martha 1
Basin
Otway
State
Victoria
Classification
FEST
Operator
Santos
Driller
Diamond
Data Summary
Partial WDS Available

Drilling Data

Total Depth
1,850 m
Datum Elevation
21.5 m
Spud Date
20/10/2004
Completion Date
05/11/2004
Permit
VIC P 44

Location

Latitude
-38.6234
Longitude
142.7014

Available Log Data

4
Log Streams
73
Curves
698,092
Data Points
96,485
Metres

Other (2 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
DTHQI 595 m 1772 m 1176 m
DTRQI 595 m 1772 m 1176 m

Caliper (3 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve Start End Interval
CAL 625 m 1764 m 1139 m
CALX 625 m 1764 m 1139 m
CALY 625 m 1791 m 1166 m

Chromato (14 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
CO2 76 m 1800 m 1724 m
ETHA 629 m 1800 m 1171 m
FLIN 77 m 1800 m 1723 m
FLOU 77 m 1800 m 1723 m
IBUT 629 m 1800 m 1171 m
IPEN 629 m 1800 m 1171 m
MDOU 77 m 1800 m 1723 m
METH 629 m 1800 m 1171 m
MTIN 77 m 1800 m 1723 m
MTOU 76 m 1800 m 1724 m
NBUT 629 m 1800 m 1171 m
NEOP 629 m 1800 m 1171 m
NPEN 629 m 1800 m 1171 m
PROP 629 m 1800 m 1171 m

Density (5 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve Start End Interval
LSN 628 m 1759 m 1131 m
PE 628 m 1766 m 1138 m
ZCOR 628 m 1764 m 1136 m
ZDEN 628 m 1765 m 1137 m
ZDNC 628 m 1764 m 1136 m

GR (9 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
GR 49 m 1757 m 1707 m
KAPI 586 m 1756 m 1170 m
KTH 586 m 1756 m 1170 m
KTHR 586 m 1756 m 1170 m
SGRC 622 m 1798 m 1175 m
TH 586 m 1756 m 1170 m
THAPI 586 m 1756 m 1170 m
U 586 m 1756 m 1170 m
UAPI 586 m 1756 m 1170 m

Logging Parameters (1 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
TEN 84 m 1793 m 1709 m

Miscellaneous (3 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
DEPT 620 m 1802 m 1182 m
DEPTH 76 m 1800 m 1724 m
SSN 628 m 1759 m 1131 m

Mudlog (12 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
HKLD 77 m 1800 m 1723 m
MDIN 77 m 1800 m 1723 m
ROP 77 m 1800 m 1723 m
RPMS 77 m 1800 m 1723 m
RPMT 77 m 1800 m 1723 m
SPP 77 m 1800 m 1723 m
SROP 621 m 1801 m 1180 m
TDEP 592 m 1796 m 1203 m
TDEP 38 m 1796 m 1757 m
TGAS 76 m 1800 m 1724 m
TORQ 77 m 1800 m 1723 m
WOB 77 m 1800 m 1723 m

Neutron (2 curves)

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

Curve Start End Interval
CNC 612 m 1759 m 1147 m
CNCF 612 m 1759 m 1147 m

Resistivity (12 curves)

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

Curve Start End Interval
RD 628 m 1785 m 1157 m
RMLL 628 m 1791 m 1163 m
RS 628 m 1785 m 1157 m
SDDE 621 m 1793 m 1172 m
SEDP 621 m 1796 m 1174 m
SEMP 621 m 1796 m 1174 m
SESP 621 m 1796 m 1174 m
SEXP 621 m 1796 m 1174 m
SFXE 628 m 1793 m 1165 m
STEM 620 m 1794 m 1174 m
WRM 45 m 1754 m 1709 m
WTBH 45 m 1754 m 1709 m

Sonic (8 curves)

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

Curve Start End Interval
DT24QI 615 m 1771 m 1156 m
DTC 615 m 1776 m 1160 m
DTCR 593 m 1772 m 1179 m
DTCX 618 m 1776 m 1157 m
DTS 658 m 1775 m 1117 m
DTSR 658 m 1772 m 1113 m
DTSX 658 m 1775 m 1117 m
DTTQI 595 m 1772 m 1176 m

SP (2 curves)

Spontaneous potential logs measuring natural electrical potentials for permeability indication.

Curve Start End Interval
SPSB 628 m 1747 m 1119 m
SPSBDH 628 m 1747 m 1119 m