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Laverda North 1

Carnarvon, Western Australia

Laverda North 1 is a petroleum well in the Carnarvon, Western Australia, operated by Woodside, drilled to a total depth of 2,230 m.

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Well Information

Well Name
Laverda North 1
Basin
Carnarvon
State
Western Australia
Classification
FDPD
Operator
Woodside
Driller
Maersk
Data Summary
Partial WDS Available

Drilling Data

Total Depth
2,230 m
Datum Elevation
32.0 m
Spud Date
09/12/2010
Completion Date
11/12/2010
Permit
WA 36 R

Location

Latitude
-21.5124
Longitude
113.8630

Available Log Data

8
Log Streams
101
Curves
491,901
Data Points
88,381
Metres

Other (2 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
ESD_MAX 868 m 1139 m 270 m
ESD_MIN 912 m 1139 m 227 m

Borehole Geometry (5 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
DEVI 1529 m 2215 m 685 m
HAZI 1529 m 2215 m 685 m
TVD 1562 m 2230 m 668 m
TVD 832 m 2230 m 1398 m
TVD 840 m 2230 m 1390 m

Caliper (4 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve Start End Interval
CAL1 1529 m 2215 m 685 m
CAL2 1529 m 2215 m 685 m
HCAL 1529 m 2215 m 685 m
HDAR 1547 m 2192 m 645 m

Chromato (13 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
CO2 1562 m 2230 m 668 m
ETHA 1562 m 2230 m 668 m
FLIN 840 m 2230 m 1390 m
FLOU 840 m 2230 m 1390 m
H2S 1562 m 2230 m 668 m
IBUT 1562 m 2230 m 668 m
IPEN 1562 m 2230 m 668 m
MDOU 1562 m 2230 m 668 m
METH 1562 m 2230 m 668 m
MTIN 840 m 2230 m 1390 m
NBUT 1562 m 2230 m 668 m
NPEN 1562 m 2230 m 668 m
PROP 1562 m 2230 m 668 m

Density (7 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve Start End Interval
ESD 912 m 1139 m 227 m
HDRA 1561 m 2178 m 617 m
HPRA 1561 m 2178 m 617 m
PEF8 1561 m 2178 m 617 m
PEFZ 1561 m 2178 m 617 m
RHO8 1561 m 2178 m 617 m
RHOZ 1561 m 2178 m 617 m

Dip and Scan (2 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
DDA 1540 m 2209 m 669 m
DDIP 1540 m 2209 m 669 m

GR (9 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
ECGR 1529 m 2174 m 644 m
ECGR_EDTC 1529 m 2174 m 644 m
ECGR_EDTC 1290 m 2140 m 849 m
EHGR_EDTC 1529 m 2170 m 640 m
GR 1529 m 2174 m 644 m
GR 832 m 2215 m 1382 m
GR_EDTC 1529 m 2174 m 644 m
GR_EDTC 1290 m 2140 m 849 m
HGR_EDTC 1529 m 2170 m 640 m

Logging Parameters (4 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
CS 1529 m 2215 m 685 m
CS 1290 m 2140 m 849 m
TENS 1529 m 2215 m 685 m
TENS 1290 m 2140 m 849 m

Miscellaneous (9 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
DEPT 1290 m 2140 m 849 m
DEPT 1529 m 2215 m 685 m
DEPT 1562 m 2230 m 668 m
DEPT 1529 m 2215 m 685 m
DEPT 1529 m 2199 m 669 m
DEPT 832 m 2230 m 1398 m
DEPT 840 m 2230 m 1390 m
DEPT 1529 m 2215 m 685 m
TAB_RES 834 m 2215 m 1381 m

Mudlog (18 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
DHAP 832 m 2216 m 1383 m
DHAT 832 m 2215 m 1383 m
DXC 840 m 2230 m 1389 m
ECD 832 m 2216 m 1383 m
MDIN 840 m 2230 m 1390 m
PVT 840 m 2230 m 1390 m
ROP 840 m 2230 m 1390 m
ROP5 834 m 2230 m 1396 m
RPMB 840 m 2230 m 1390 m
RPMM 840 m 2230 m 1390 m
RPMS 840 m 2230 m 1390 m
SPP 840 m 2230 m 1390 m
TGAS 1562 m 2230 m 668 m
TORQ 840 m 2230 m 1390 m
TQMN 840 m 2230 m 1390 m
TQMX 840 m 2230 m 1390 m
TREV 840 m 2230 m 1390 m
WOB 840 m 2230 m 1390 m

Neutron (2 curves)

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

Curve Start End Interval
NPHI 1529 m 2176 m 646 m
TNPH 1529 m 2176 m 646 m

Resistivity (19 curves)

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

Curve Start End Interval
A40H 888 m 2215 m 1327 m
P16H 1560 m 2215 m 654 m
P22H 888 m 2215 m 1327 m
P28H 888 m 2215 m 1327 m
P34H 888 m 2215 m 1327 m
P40H 888 m 2215 m 1327 m
RLA0 1561 m 2199 m 638 m
RLA1 1561 m 2199 m 638 m
RLA2 1561 m 2199 m 638 m
RLA3 1561 m 2199 m 638 m
RLA4 1561 m 2199 m 638 m
RLA5 1561 m 2199 m 638 m
RM_HRLT 1561 m 2178 m 617 m
RT_HRLT 1561 m 2199 m 638 m
RXO_HRLT 1561 m 2199 m 638 m
RXO8 1561 m 2178 m 617 m
RXOI 1529 m 2215 m 685 m
RXOZ 1561 m 2178 m 617 m
VCL_HILT 1529 m 2215 m 685 m

Sonic (6 curves)

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

Curve Start End Interval
DTCO 1535 m 2187 m 652 m
DTSM 1535 m 2187 m 652 m
DTST 1529 m 2187 m 657 m
PR 1529 m 2187 m 657 m
SPHI 1535 m 2187 m 652 m
VPVS 1529 m 2187 m 657 m

SP (1 curves)

Spontaneous potential logs measuring natural electrical potentials for permeability indication.

Curve Start End Interval
SP 1529 m 2215 m 685 m