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Elasmosaurus 1

Browse, Northern Territory

Elasmosaurus 1 is a petroleum well in the Browse, Northern Territory, operated by Coastal, drilled to a total depth of 2,920 m.

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Well Information

Well Name
Elasmosaurus 1
Basin
Browse
State
Northern Territory
Classification
FEST
Operator
Coastal
Driller
Diamond
Data Summary
Partial WDS Available

Drilling Data

Total Depth
2,920 m
Datum Elevation
22.0 m
Spud Date
02/12/2000
Completion Date
16/01/2001
Permit
NT AC P 21

Location

Latitude
-12.2307
Longitude
124.6811

Available Log Data

6
Log Streams
86
Curves
563,212
Data Points
145,321
Metres

Borehole Geometry (2 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
DEVI 2173 m 2919 m 745 m
HAZI 2173 m 2919 m 745 m

Caliper (4 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve Start End Interval
C1 2173 m 2912 m 738 m
C2 2173 m 2912 m 738 m
HDAR 2196 m 2911 m 715 m
HDAR 521 m 2907 m 2386 m

Chromato (13 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
ETHA 832 m 2920 m 2088 m
FLIN 828 m 2920 m 2092 m
FLIN 130 m 1464 m 1334 m
IBUT 832 m 2920 m 2088 m
IPEN 832 m 2920 m 2088 m
METH 832 m 2920 m 2088 m
MTIN 828 m 2920 m 2092 m
MTIN 130 m 1464 m 1334 m
MTOU 828 m 2920 m 2092 m
MTOU 130 m 1464 m 1334 m
NBUT 832 m 2920 m 2088 m
NPEN 832 m 2920 m 2088 m
PROP 832 m 2920 m 2088 m

Density (3 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve Start End Interval
HDRA 522 m 2909 m 2386 m
PEFZ 522 m 2909 m 2386 m
RHOZ 522 m 2909 m 2386 m

Dip and Scan (2 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
DDA 2198 m 2911 m 713 m
DDIP 2198 m 2911 m 713 m

GR (4 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
GR 2173 m 2910 m 737 m
GR 103 m 2906 m 2802 m
GRC 2190 m 2912 m 722 m
HGR 103 m 2906 m 2803 m

Miscellaneous (8 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
DEPT 828 m 2920 m 2092 m
DEPT 2173 m 2919 m 745 m
DEPT 2190 m 2918 m 728 m
DEPT 130 m 1464 m 1334 m
DEPT 103 m 2912 m 2808 m
DEPT 832 m 2920 m 2088 m
SW 2198 m 2912 m 713 m
VCL 103 m 2906 m 2802 m

Mudlog (24 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
ECD 828 m 2920 m 2092 m
ECD 130 m 1464 m 1334 m
MDIN 828 m 2920 m 2092 m
MDIN 130 m 1464 m 1334 m
ROP 828 m 2920 m 2092 m
ROP 130 m 1464 m 1334 m
ROP5 2190 m 2918 m 728 m
RPMM 828 m 2920 m 2092 m
RPMM 130 m 1464 m 1334 m
RPMS 828 m 2920 m 2092 m
RPMS 130 m 1464 m 1334 m
SPM 828 m 2920 m 2092 m
SPM 130 m 1464 m 1334 m
SPP 828 m 2920 m 2092 m
SPP 130 m 1464 m 1334 m
TGAS 828 m 2920 m 2092 m
TGAS 130 m 1464 m 1334 m
TGAS 832 m 2920 m 2088 m
TORQ 828 m 2920 m 2092 m
TORQ 130 m 1464 m 1334 m
TQMX 828 m 2920 m 2092 m
TQMX 130 m 1464 m 1334 m
WOB 828 m 2920 m 2092 m
WOB 130 m 1464 m 1334 m

Neutron (2 curves)

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

Curve Start End Interval
NPHI 103 m 2909 m 2806 m
TNPH 103 m 2909 m 2806 m

Resistivity (16 curves)

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

Curve Start End Interval
ATR 2200 m 2916 m 715 m
HDI 1921 m 2912 m 991 m
HMIN 522 m 2909 m 2386 m
HMNO 522 m 2909 m 2386 m
LLD 522 m 2912 m 2389 m
LLS 522 m 2912 m 2389 m
PSR 2200 m 2916 m 715 m
RLA1 1347 m 2885 m 1538 m
RLA2 1347 m 2885 m 1538 m
RLA3 1347 m 2885 m 1538 m
RLA4 1347 m 2885 m 1538 m
RLA5 1347 m 2885 m 1538 m
RM 725 m 2912 m 2186 m
RT 1348 m 2885 m 1537 m
RXO 1348 m 2885 m 1537 m
RXOZ 522 m 2909 m 2386 m

Sonic (7 curves)

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

Curve Start End Interval
DTBC 2190 m 2897 m 707 m
DTCO 106 m 2903 m 2797 m
DTRA 2190 m 2897 m 707 m
DTSM 1348 m 2903 m 1555 m
DTTA 2190 m 2897 m 707 m
PR 1348 m 2903 m 1555 m
VPVS 1348 m 2903 m 1555 m

SP (1 curves)

Spontaneous potential logs measuring natural electrical potentials for permeability indication.

Curve Start End Interval
SP 522 m 2897 m 2375 m