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Unicorn 1

Carnarvon, Western Australia

Unicorn 1 is a petroleum well in the Carnarvon, Western Australia, operated by Apache, drilled to a total depth of 3,860 M.

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Well Information

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

Drilling Data

Total Depth
3,860 M
Datum Elevation
34.5 m
Spud Date
21/11/2006
Completion Date
16/12/2006
Permit
WA 209 P
Rig
Ensco 106

Location

Latitude
-20.0243
Longitude
116.3420

Available Log Data

5
Log Streams
84
Curves
746,019
Data Points
158,125
Metres

Other (3 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
DTCO_MINUS_ERR_TOTAL 2807 m 3409 m 602 m
DTCO_PLUS_ERR_TOTAL 2807 m 3409 m 602 m
SPDCOR 2860 m 3861 m 1001 m

Borehole Geometry (5 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
AZIM 2860 m 3861 m 1001 m
DEVI 2860 m 3861 m 1001 m
HAZI 2860 m 3861 m 1001 m
INCL 2860 m 3861 m 1001 m
RB 2860 m 3861 m 1001 m

Caliper (9 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve Start End Interval
C14 2879 m 3860 m 981 m
C25 2879 m 3860 m 981 m
C36 2879 m 3860 m 981 m
DCAV 2823 m 3844 m 1021 m
DCHO 3425 m 3689 m 264 m
DCVE 3425 m 3689 m 264 m
UCAV 2875 m 3844 m 969 m
UCHO 2875 m 3844 m 969 m
UCVE 2875 m 3844 m 969 m

Chromato (10 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
ETHA 1081 m 3860 m 2779 m
IBUT 1081 m 3860 m 2779 m
IPEN 1081 m 3860 m 2779 m
MDOU 94 m 3860 m 3766 m
METH 1081 m 3860 m 2779 m
MTIN 94 m 3860 m 3766 m
MTOU 94 m 3860 m 3766 m
NBUT 1081 m 3860 m 2779 m
NPEN 1081 m 3860 m 2779 m
PROP 1081 m 3860 m 2779 m

Density (3 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve Start End Interval
DRHB 2875 m 3844 m 969 m
PEB 2875 m 3844 m 969 m
ROBB 2875 m 3844 m 969 m

GR (6 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
GR 2860 m 3824 m 964 m
GR_ARC 1610 m 2854 m 1244 m
GR_CDR 1034 m 2378 m 1344 m
GRC 2860 m 3834 m 974 m
GRMA 2877 m 3846 m 969 m
GRUF 2860 m 3834 m 974 m

Logging Parameters (3 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
CRPM 2864 m 3844 m 980 m
CS 2860 m 3861 m 1001 m
TENS 2860 m 3861 m 1001 m

Miscellaneous (7 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
BITD 94 m 3860 m 3766 m
DEPTH 94 m 3860 m 3766 m
DEPTH 2806 m 3829 m 1023 m
DEPTH 1034 m 3859 m 2825 m
DEPTH 1080 m 3860 m 2780 m
DEPTH 2860 m 3862 m 1002 m
MFIN 94 m 3860 m 3766 m

Mudlog (20 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
APRS_ARC 1610 m 2855 m 1245 m
ATMP 1610 m 2855 m 1245 m
BITT 94 m 3860 m 3766 m
DHAP 2823 m 3846 m 1023 m
DHAT 2823 m 3846 m 1023 m
DXC 94 m 3860 m 3766 m
ECD 2823 m 3846 m 1023 m
ECD_ARC 1610 m 2855 m 1245 m
MDIN 94 m 3860 m 3766 m
PITV 94 m 3860 m 3766 m
ROP 94 m 3860 m 3766 m
ROP5_RM 1034 m 3859 m 2825 m
ROTT 94 m 3860 m 3766 m
RPMM 94 m 3860 m 3766 m
RPMS 94 m 3860 m 3766 m
SPP 94 m 3860 m 3766 m
TGAS 1080 m 3860 m 2780 m
TORQ 94 m 3860 m 3766 m
TREV 94 m 3860 m 3766 m
WOB 94 m 3860 m 3766 m

Neutron (1 curves)

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

Curve Start End Interval
TNPH 2823 m 3842 m 1019 m

Resistivity (10 curves)

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

Curve Start End Interval
P16H 1610 m 3843 m 2233 m
P22H 1610 m 3843 m 2233 m
P28H 1610 m 3843 m 2233 m
P34H 1610 m 3843 m 2233 m
P40H 1610 m 3843 m 2233 m
TAB 1034 m 2378 m 1344 m
TAB 1610 m 3843 m 2233 m
TAB 2823 m 3844 m 1021 m
TAB 2823 m 3846 m 1023 m
TEMP 2860 m 3861 m 1001 m

Sonic (7 curves)

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

Curve Start End Interval
CHRA 2806 m 3407 m 600 m
CHTA 2806 m 3407 m 600 m
DT 3193 m 3842 m 649 m
DTBC 2806 m 3407 m 600 m
DTCO 2807 m 3409 m 602 m
SDT2 2860 m 3861 m 1001 m
SPHI 2860 m 3861 m 1001 m