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Norbil 1

Carnarvon, Western Australia

Norbil 1 is a petroleum well in the Carnarvon, Western Australia, operated by Woodside, drilled to a total depth of 3,774 m.

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Well Information

Well Name
Norbil 1
Basin
Carnarvon
State
Western Australia
Classification
FEST
Operator
Woodside
Driller
Ensco
Data Summary
Partial WDS Available

Drilling Data

Total Depth
3,774 m
Datum Elevation
35.1 m
Spud Date
25/10/2007
Completion Date
18/11/2007
Permit
WA 1 P
Rig
Ensco 106

Location

Latitude
-20.0659
Longitude
116.1130

Available Log Data

5
Log Streams
81
Curves
557,094
Data Points
136,915
Metres

Other (4 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
DXDT 2825 m 3209 m 384 m
DYDT 2825 m 3209 m 384 m
ITTT 2825 m 3214 m 389 m
MMK 2825 m 3227 m 402 m

Caliper (4 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve Start End Interval
CALI 2825 m 3198 m 373 m
DCAV 3210 m 3754 m 543 m
UCHO 3210 m 3613 m 403 m
UCVE 3210 m 3613 m 403 m

Chromato (10 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
ETHA 1506 m 3774 m 2268 m
IBUT 1506 m 3774 m 2268 m
IPEN 1506 m 3774 m 2268 m
MDOU 100 m 3774 m 3674 m
METH 1506 m 3774 m 2268 m
MTIN 100 m 3774 m 3674 m
MTOU 100 m 3774 m 3674 m
NBUT 1506 m 3774 m 2268 m
NPEN 1506 m 3774 m 2268 m
PROP 1506 m 3774 m 2268 m

Density (6 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve Start End Interval
DRHO 2825 m 3198 m 373 m
DRHO 3210 m 3754 m 543 m
PEF 2825 m 3198 m 373 m
PEF 3210 m 3754 m 543 m
RHOB 2825 m 3198 m 373 m
RHOB 3210 m 3754 m 543 m

GR (4 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
GR 2825 m 3184 m 359 m
GR 3615 m 3761 m 146 m
GR_ARC 1490 m 3201 m 1711 m
GRMA 3201 m 3615 m 413 m

Logging Parameters (2 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
DHTN 2825 m 3227 m 402 m
TENS 2825 m 3227 m 402 m

Miscellaneous (9 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
BITD 100 m 3774 m 3674 m
BS 2825 m 3227 m 402 m
DEPTH 2825 m 3227 m 402 m
DEPTH 1506 m 3774 m 2268 m
DEPTH 1490 m 3774 m 2284 m
DEPTH 100 m 3774 m 3674 m
DEPTH 3173 m 3595 m 421 m
MFIN 100 m 3774 m 3674 m
SBM 2825 m 3214 m 389 m

Mudlog (21 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
APRS_ARC 1490 m 3202 m 1712 m
ATMP 1490 m 3202 m 1712 m
BITH 100 m 3774 m 3674 m
DHAP 3189 m 3615 m 425 m
DHAT 3189 m 3615 m 425 m
DXC 100 m 3774 m 3674 m
ECD 3189 m 3615 m 425 m
ECD_ARC 1490 m 3202 m 1712 m
MDIN 100 m 3774 m 3674 m
PITV 100 m 3774 m 3674 m
ROP 100 m 3774 m 3674 m
ROP5_RM 1490 m 3774 m 2284 m
ROTT 100 m 3774 m 3674 m
RPMB 100 m 3774 m 3674 m
RPMM 100 m 3774 m 3674 m
RPMS 100 m 3774 m 3674 m
SPP 100 m 3774 m 3674 m
TGAS 1506 m 3774 m 2268 m
TORQ 100 m 3774 m 3674 m
TREV 100 m 3774 m 3674 m
WOB 100 m 3774 m 3674 m

Neutron (2 curves)

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

Curve Start End Interval
NPHI 2825 m 3193 m 368 m
TNPH 3210 m 3753 m 542 m

Resistivity (12 curves)

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

Curve Start End Interval
A28H 1498 m 3764 m 2265 m
A34H 1498 m 3764 m 2265 m
A40H 1498 m 3609 m 2111 m
HDRS 2825 m 3214 m 389 m
HMRS 2825 m 3214 m 389 m
P10H 3638 m 3764 m 125 m
P16H 1498 m 3764 m 2265 m
P22H 1498 m 3764 m 2265 m
P28H 1498 m 3764 m 2265 m
P34H 1498 m 3764 m 2265 m
P40H 1498 m 3609 m 2111 m
TAB 1490 m 3764 m 2274 m

Sonic (7 curves)

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

Curve Start End Interval
DTCO 3173 m 3595 m 421 m
DTSM 3218 m 3595 m 376 m
MDT 2825 m 3214 m 389 m
PR 3218 m 3595 m 376 m
SBX 2825 m 3214 m 389 m
SBY 2825 m 3214 m 389 m
VPVS 3218 m 3595 m 376 m