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Assignee Name : MOCAL ENERGY LIMITED
Total Assignments: 17
Assignment: 1
Reel/Frame:007578/0679   Pages: 6
Recorded: 08/11/1995
Conveyance: ASSIGNORS ASSIGNS SPECIFIC PERCENTAGES TO EACH SAID ASSIGNEE (SEE DOCUMENT FOR DETAILS).
Assignors
1
TIPMAN, ROBERT N.
Exec Dt:
03/02/1995
2
LONG, YI-CHENG
Exec Dt:
03/02/1995
Assignees
1
ALBERTA ENERGY CO., LTD.
2400, 639 5TH AVENUE, SOUTH WEST
CALGARY, ALBERTA, CANADA T2P 0M9
2
CANADIAN OCCIDENTAL PETROLEUM LTD.
1500 635 - 8 AVENUE SOUTH WEST
CALGARY, ALBERTA, CANADA T2P 3Z1
3
ESSO RESOURCES CANADA LIMITED
ESSO PLAZA, 237 FOURTH AVENUE SOUTH WEST
CALGARY, ALBERTA, CANADA T2P 0H6
4
GULF CANADA RESOURCES LIMITED
130 ADELAIDE STREET WEST
TORONTO, ONTARIO, CANADA M5H 3R6
5
HER MAJESTY THE QUEEN IN RIGHT OF THE PROVINCE OF ALBERTA, AS REPRESENTED BY THE MINISTER OF ENERGY AND NATURAL RESOURCES
1131, 9945 - 108 STREET
EDMONTON, ALBERTA, CANADA T5K 2G6
6
HBOG-OIL SANDS LIMITED PARTNERSHIP
C/O DOME PETROLEUM LTD.
BOX 200
CALGARY, ALBERTA, CANADA T2P 2H8
7
PANCANADIAN PETROLEUM LIMITED
P.O. BOX 2850
CALGARY, ALBERTA, CANADA T2P 2S5
8
PETRO-CANADA INC.
P.O. BOX 2844
CALGARY, ALBERTA, CANADA T2P 3E3
9
MOCAL ENERGY LIMITED
C/O MACLEOD DIXON
CANTERRA TOWER, 3700, 400 - 3 AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 4H2
10
MURPHY OIL COMPANY LTD.
2100, 555 - 4TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 3E7
Property
 
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5876592
NONE
08443767
Correspondence name and address
JOAN K. KLEIN
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
ARLINGTON COURTHOUSE, PLAZA I
SUITE 1400, 2200 CLARENDON BLVD.
ARLINGTON, VA 22201
Assignment: 2
Reel/Frame:009024/0252   Pages: 6
Recorded: 02/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALLCOCK, GEOFF
Exec Dt:
08/14/1997
2
SIY, ROBERT
Exec Dt:
08/15/1997
3
SPENCE, JONATHAN
Exec Dt:
08/15/1997
4
SURY, KEN
Exec Dt:
08/13/1997
Assignees
1
ALBERTA ENERGY COMPANY LTD.
#3900, 421-7TH AVENUE SOUTH WEST
CALGARY, ALBERTA T2P 4K9, CANADA
2
AEC OIL SANDS LIMITED PARTNERSHIP
#3900, 421-7TH AVENUE SOUTH WEST
CALGARY, ALBERTA T2P 4K9, CANADA
3
ATHABASCA OIL SANDS INVESTMENTS INC.
1600 GULF CANADA SQUARE, 401-9TH AVENUE S.W.
CALGARY, ALBERTA T2P 3C5, CANADA
4
CANADIAN OCCIDENTAL PETROLEUM LTD.
1500, 635-8 AVENUE SOUTH WEST
CALGARY, ALBERTA, T2P 3Z1, CANADA
5
CANADIAN OIL SANDS INVESTMENTS INC.
P.O. BOX 2850, 150 - 9TH AVENUE, S.W.
CALGARY, ALBERTA, T2P 3H9, CANADA
6
GULF CANADA RESOURCES LIMITED
P.O. BOX 130, 401 - 9TH AVENUE S.W.
CALGARY, ALBERTA T2P 2H7, CANADA
7
IMPERIAL OIL RESOURCES
P.O. BOX 2480, STATION M, 237 - 4TH AVENUE, S.W.
CALGARY, ALBERTA T2P 3M9, CANADA
8
MOCAL ENERGY LIMITED
C/O JAPAN CANADA OIL CO., LTD.
3-8-1, KASUMIGASEKI, CHIYODA-KU
TOKYO 100, JAPAN
9
MURPHY OIL COMPANY LTD.
2100, 555 - 4TH AVENUE, S.W.
CALGARY, ALBERTA T2P 3Y3, CANADA
10
PETRO-CANADA
P.O. BOX 2844, 150 - 6TH AVENUE, S.W.
CALGARY, ALBERTA T2P 3E3, CANADA
Property
 
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5794532
NONE
08942283
Correspondence name and address
MILLEN, WHITE, ET AL.
I. WILLIAM MILLEN
ARLINGTON COURT PLAZA 1
2200 CLARENDON BLVD., SUITE 1400
ARLINGTON, VA 22201
Assignment: 3
Reel/Frame:009293/0917   Pages: 5
Recorded: 07/01/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TIPMAN, ROBERT
Exec Dt:
03/20/1998
2
LONG, YI-CHENG
Exec Dt:
03/10/1998
3
SHELFANTOOK, WILLIAM EDWARD
Exec Dt:
03/10/1998
Assignees
1
AEC OIL SANDS LIMITED PARTNERSHIP
3900, 421-7TH AVENUE SOUTH WEST
CALGARY, ALBERTA, CANADA T2P 4K9
2
ATHABASCA OIL SANDS INVESTMENTS, INC.
1600 GULF CANADA SQUARE, 401-9TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 3C5
3
CANADIAN OCCIDENTAL PETROLEUM LTD.
635 - 8 AVENUE SOUTH WEST
CALGARY, ALBERTA, CANADA T2P 3Z1
4
CANADIAN OIL SANDS INVESTMENTS INC.
150-9TH AVENUE S.W.
P.O. BOX 2850
CALGARY, ALBERTA, CANADA T2P 3H9
5
GULF CANADA RESOURCES LIMITED
401-9TH AVENUE S.W.
P.O. BOX 130
CALGARY, ALBERTA, CANADA T2P 2H7
6
IMPERIAL OIL RESOURCES
P.O. BOX 2480, STATION M, 237-4TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 3M9
7
MOCAL ENERGY LIMITED
C/O JAPAN CANADA OIL CO., LTD.
2-6, TORANOMON 1-CHOME, MINATO-KU
TOKYO 105, JAPAN
8
MURPHY OIL COMPANY LTD.
2100, 555-4TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 3E7
9
PETRO-CANADA INC.
150-6TH AVENUE S.W.
P.O. BOX 2844
CALGARY, ALBERTA, CANADA T2P 3E3
Property
 
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6214213
NONE
08940966
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
SANDRA FERONY
ARLINGTON COURT PLAZA I
2200 CLARENDON BLVD., SUITE 1400
ARLINGTON, VA 22201
Assignment: 4
Reel/Frame:009198/0969   Pages: 7
Recorded: 05/19/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BASE, TERENCE E.
Exec Dt:
04/27/1998
2
CHAN, EDWARD W.
Exec Dt:
04/28/1998
3
KENNETT, R. DOUGLAS
Exec Dt:
05/01/1998
4
EMBERLEY, DOUGLAS A.
Exec Dt:
05/07/1998
Assignees
1
AEC OIL SANDS, L.P.
#3900, 421 - 7TH AVENUE SOUTH WEST
CALGARY, ALBERTA, CANADA T2P 4K9
2
AEC OIL SANDS LIMITED PARTNERSHIP
#3900, 421 - 7TH AVENUE SOUTH WEST
CALGARY, ALBERTA, CANADA T2P 4K9
3
ATHABASCA OIL SANDS INVESTMENTS INC.
1600 GULF CANADA SQUARE
401 - 9TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 3C5
4
CANADIAN OCCIDENTAL PETROLEUM LTD.
635 - 8 AVENUE SOUTH WEST
CALGARY, ALBERTA, CANADA T2P 3Z1
5
CANADIAN OIL SANDS INVESTMENTS INC.
P.O. BOX 2850
150 - 9TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 3H9
6
GULF CANADA RESOURCES LIMITED
P.O. BOX 130
401 - 9TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 2H7
7
IMPERIAL OIL RESOURCES
P.O. BOX 2480
STATION M, 237 - 4TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 3M9
8
MOCAL ENERGY LIMITED
C/O JAPAN CANADA OIL CO., LTD.
2-6, TORANOMON 1-CHOME, MINATO-KU
TOKYO 105, JAPAN
9
MURPHY OIL COMPANY LTD.
2100, 555 - 4TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 3E7
10
PETRO-CANADA
P.O. BOX 2844
150 - 5TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 3E3
Property
 
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6003789
NONE
08990748
Correspondence name and address
MILLEN WHITE ZELANO & BRANIGAN, P.C.
I. WILLIAM MILLEN
SUITE 1400, ARLINGTON COURT PLAZA I
2200 CLARENDON BLVD.
ARLINGTON, VA 22201
Assignment: 5
Reel/Frame:009587/0956   Pages: 4
Recorded: 11/16/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CYMERMAN, GEORGE
Exec Dt:
08/26/1998
2
MACIEJEWSKI, WALDEMAR
Exec Dt:
08/26/1998
Assignees
1
AEC OIL SANDS, L.P.
3900, 421 - 7TH AVENUE SOUTH WEST
CALGARY, ALBERTA, CANADA T2P 4K9
2
AEC OIL SANDS LIMITED PARTNERSHIP
#3900, 421 - 7TH AVENUE SOUTH WEST
CALGARY, ALBERTA, CANADA T2P 4K9
3
ATHABASCA OIL SANDS INVESTMENTS, INC.
1600 GULF CANADA SQUARE, 401 - 9TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 2H7
4
CANADIAN OCCIDENTAL PETROLEUM LTD.
1500, 638 - 8 AVENUE SOUTH WEST
CALGARY, ALBERTA, CANADA T2P 3Z1
5
CANADIAN OIL SANDS INVESTMENTS, INC.
P.O. BOX 2850, 150 - 9TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 2S5
6
GULF CANADA RESOURCES LIMITED
P.O. BOX 130, 401 - 9TH AVENUE SOUTH WEST
CALGARY, ALBERTA, CANADA T2P 2H7
7
IMPERIAL OIL RESOURCES
P.O. BOX 2480, STATION M, 237-4TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 3M9
8
MOCAL ENERGY LIMITED
C/O JAPAN CANADA OIL CO., LTD.
2-6, TORANOMON
MINATO-KU, TOKYO 105, JAPAN
9
MURPHY OIL COMPANY, LTD.
2100, 555 - 4TH AVENUE, S.W.
CALGARY, ALBERTA, CANADA T2P 3Y3
10
PETRO-CANADA
P.O. BOX 2844, 150 - 6TH AVENUE, S.W.
CALGARY, ALBERTA, CANADA T2P 3E3
Property
 
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6119870
NONE
09150083
Correspondence name and address
MILLEN, WHITE, ZELANO ETAL P.C.
I. WILLIAM MILLEN
ARLINGTON COURT PLAZA I, SUITE 1400
2200 CLARENDON BLVD.
ARLINGTON, VA 22201
Assignment: 6
Reel/Frame:010269/0772   Pages: 18
Recorded: 09/28/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROWN, WAYNE
Exec Dt:
07/14/1999
2
BARA, BARRY
Exec Dt:
08/03/1999
3
DENTON, RODNEY
Exec Dt:
08/16/1999
Assignees
1
AEC OIL SANDS, L.P.
3900, 421 AVENUE SOUTH WEST
CALGARY, ALBERT, CANADA T2P 4K9
2
AEC OIL SANDS LIMITED PARTNERSHIP
3900, 421-7TH AVENUE SOUTH WEST
CALGARY, ALBERTA, CANADA T2P 4K9
3
ATHABASCA OIL SANDS INVESTMENTS INC.
1600 GULF CANADA SQUARE
401 - 9TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 2H7
4
CANADIAN OCCIDENTAL PETROLEUM LTD.
1500, 635 - 8 AVENUE SOUTH WEST
CALGARY, ALBERTA, CANADA T2P 3Z1
5
CANADIAN OIL SANDS INVESTMENTS INC.
P.O. BOX 2850
150 - 9TH AVENUE, S.W.
CALGARY, ALBERTA, CANADA T2P 2S5
6
GULF CANADA RESOURCES LIMITED
P.O. BOX 130
401 - 9TH AVENUE, S.W
CALGARY, ALBERTA, CANADA T2P 2H7
7
IMPERIAL OIL RESOURCES
P.O. BOX 2480
STATION M, 237 - 4TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 3M9
8
MOCAL ENERGY LIMITED
C/O JAPAN CANADA OIL CO., LTD
2-6, TORANOMON 1-CHOME
MINATO-KU, TOKYO 105, JAPAN
9
MURPHY OIL COMPANY LIMITED
2100, 555 - 4TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 3Y3
10
PETRO-CANADA
P.O. BOX 2844
150 - 6TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 3E3
Property
 
Pat #
Pub #
Intl #
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6358403
NONE
09316002
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
PAMELA D. RICHARDSON
2200 CLARENDON BLVD.
SUITE 1400
ARLINGTON, VA 22201
Assignment: 7
Reel/Frame:010384/0162   Pages: 7
Recorded: 11/17/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROWN, WAYNE
Exec Dt:
07/23/1999
2
PORTWOOD, MICHELLE
Exec Dt:
07/06/1999
3
KING, FRAN
Exec Dt:
07/20/1999
4
BARA, BARRY
Exec Dt:
07/06/1999
5
WAGNER, MICHAEL
Exec Dt:
06/29/1999
Assignees
1
AEC OIL SANDS, L.P.
#3900, 421 - 7TH AVENUE SOUTH WEST
CALGARY, ALBERTA, CANADA T2P 4K9
2
AEC OIL SANDS LIMITED PARTNERSHIP
#3900, 421 - 7TH AVENUE SOUTH WEST
CALGARY, ALBERTA, CANADA T2P 4K9
3
ATHABASCA OIL SANDS INVESTMENTS INC.
1600 GULF CANADA SQUARE, 401 - 9TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 3H9
4
CANADIAN OCCIDENTAL PETROLEUM, LTD.
1500, 635 - 8 AVENUE SOUTH WEST
CALGARY, ALBERTA, CANADA T2P 3Z1
5
CANADIAN OIL SANDS INVESTMENTS INC.
P.O. BOX 2850
150 - 9TH AVENUE, S.W.
CALGARY, ALBERTA, CANADA T2P 2S5
6
GULF CANADA RESOURCES LIMITED
P.O. BOX 130
401 - 9TH AVENUE, S.W.
CALGARY, ALBERTA, CANADA T2P 2H7
7
IMPERIAL OIL RESOURCES
P.O. BOX 2480, STATION M
237 - 4TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 3M9
8
MOCAL ENERGY LIMITED
C/O JAPAN CANADA OIL CO., LTD.
2-6, TORANOMON 1-CHOME
MINATO-KU, TOKYO 105, JAPAN
9
MURPHY OIL COMPANY LIMITED
2100, 555 - 4TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 3Y3
10
PETRO-CANADA
P.O. BOX 2844
150 - 6TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 3E3
Property
 
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6358404
NONE
09316006
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
PAMELA D. RICHARDSON
ARLINGTON COURT PLAZA I, SUITE 1400
2200 CLARENDON BLVD.
ARLINGTON, VA 22201
Assignment: 8
Reel/Frame:010302/0920   Pages: 7
Recorded: 10/13/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEIMAN, OWEN
Exec Dt:
09/14/1999
2
SURY, KENNETH
Exec Dt:
09/08/1999
3
JOSEPH, DANIEL D.
Exec Dt:
09/29/1999
4
BAI, RUNYUAN
Exec Dt:
09/29/1999
5
GRANT, CHRISTOPHER
Exec Dt:
09/22/1999
Assignees
1
AEC OIL SANDS, L.P.
3900, 421 - 7TH AVENUE SOUTH WEST
CALGARY, ALBERTA, CANADA T2P 4K9
2
AEC OILS SANDS LIMITED PARTNERSHIP
3900, 421 - 7TH AVENUE SOUTH WEST
CALGARY, ALBERTA, CANADA T2P 4K9
3
ATHABASCA OIL SANDS INVESTMENTS INC.
1600 GULF CANADA SQUARE
401 - 9TH AVENUE S.W
CALGARY, ALBERTA, CANADA T2P 2H7
4
CANADIAN OCCIDENTAL PETROLEUM LTD.
1500, 635 - 8 AVENUE SOUTH WEST
CALGARY, ALBERTA, CANADA T2P 3Z1
5
CANADIAN OIL SANDS INVESTMENTS INC.
P.O. BOX 2850, 150 - 9TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 3H9
6
GULF CANADA RESOURCES LIMITED
P.O. BOX 130, 401 - 9TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 2H7
7
IMPERIAL OIL RESOURCES
P.O. BOX 2480
STATION M, 237 - 4TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 3M9
8
MOCAL ENERGY LIMITED
C/O JAPAN CANADA OIL CO., LTD.
2-6, TORANOMON 1-CHOME
MINATO-KU, TOKYO 105, JAPAN
9
MURPHY OIL COMPANY LTD.
2100, 555 - 4TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 3Y3
10
PETRO-CANADA
P.O. BOX 2844, 150 - 6TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 3E3
Property
 
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5988198
NONE
09190019
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
PAMELA D. RICHARDSON
ARLINGTON COURTHOUSE PLAZA I, SUITE 1400
2200 CLARENDON BLVD.
ARLINGTON, VA 22201
Assignment: 9
Reel/Frame:011914/0744   Pages: 10
Recorded: 06/14/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, KENG H.
Exec Dt:
04/23/2001
2
FURIMSKY, EDWARD
Exec Dt:
04/26/2001
Assignees
1
AEC OIL SANDS, L.P.
#3900, 421 - 7TH AVENUE SOUTHWEST
CALGARY, ALBERTA, CANADA T2P 4K9
2
AEC OIL SANDS LIMITED PARTNERSHIP
#3900, 421 - 7TH AVENUE SOUTHWEST
CALGARY, ALBERTA, CANADA T2P 4K9
3
ATHABASCA OIL SANDS INVESTMENTS INC.
1600 GULF CANADA SQUARE
401 - 9TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 2H7
4
NEXEN INC.
1500, 635 - 8 AVENUE SOUTHWEST
CALGARY, ALBERTA, CANADA T2P 3Z1
5
CANADIAN OIL SANDS INVESTMENTS, INC.
P.O. BOX 2850-9TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 3H9
6
GULF CANADA RESOURCES LIMITED
P.O. BOX 130
401 - 9TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 2H7
7
IMPERIAL OIL RESOURCES
P.O. BOX 2480 STATION M.
237-4TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 3M
8
MOCAL ENERGY LIMITED
C/O JAPAN CANADA OIL CO., LTD.
2-6 TORANOMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 105
9
MURPHY OIL COMPANY LTD.
2100, 555 - 4TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 3Y3
10
PETRO-CANADA
P.O. BOX 2844
150 - 6TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 3E3
Property
 
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6746596
US20030000868
09879885
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
I. WILLIAM MILLEN
2200 CLARENDON BOULEVARD
SUITE 1400
ARLINGTON, VA 22201
Assignment: 10
Reel/Frame:012314/0100   Pages: 12
Recorded: 11/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPENCE, JOHATHAN R.
Exec Dt:
11/13/2001
2
SANDERS, SEAN
Exec Dt:
11/13/2001
3
WAGNER, MIKE P.
Exec Dt:
11/13/2001
4
MCDOWELL, KEVIN
Exec Dt:
11/13/2001
Assignees
1
AEC OIL SANDS, L.P.
#3900, 421 - 7TH AVENUE SOUTH WEST
CALGARY, ALBERTA, CANADA T2P 4K9
2
AEC OIL SANDS LIMITED PARTNERSHIP
#3900, 421 - 7TH AVENUE SOUTH WEST
CALGARY, ALBERTA, CANADA T2P 4K9
3
ATHABASCA OIL SANDS INVESTMENTS INC.
1600 GULF CANADA SQUARE, 401-9TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 2H7
4
NEXEN INC.
1500, 635 - 8 AVENUE SOUTH WEST
CALGARY, ALBERTA, CANADA T2P 3Z1
5
CANADIAN OIL SANDS INVESTMENTS INC.
P.O. BOX 2850, 150 - 9TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 2S5
6
CONOCO OILSANDS PARTNERSHIP
P.O. BOX 130, 401 - 9TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 2H7
7
IMPERIAL OIL RESOURCES
P.O. BOX 2480, STATION M, 237 - 4TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 3M9
8
MOCAL ENERGY LIMITED
C/O JAPAN CANADA OIL CO., LTD.
2-6, TORANOMON 1-CHOME, MINATO-KU
TOKYO 105, JAPAN
9
MURPHY OIL COMPANY LTD.
2100, 555-4TH AVENUE S.E.
CALGARY, ALBERTA, CANADA T2P 3Y3
10
PETRO-CANADA OIL AND GAS
P.O. BOX 2844, 150 - 6TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 3E3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6391190
NONE
09262061
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
2200 CLARENDON BOULEVARD
SUITE 1400
ARLINGTON, VA 22201
Assignment: 11
Reel/Frame:015596/0814   Pages: 6
Recorded: 07/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ATHABASCA OIL SANDS INVESTMENTS INC.
Exec Dt:
10/23/2003
Assignees
1
CANADIAN OIL SANDS LIMITED PARTNERSHIP
350 - 7TH AVE. S.W.
2500 FIRST CANADIAN CENTRE
CALGARY, ALBERTA, CANADA T2P 3N9
2
CANADIAN OIL SANDS LIMITED
2500 FIRST CANADIAN CENTRE, 350 - 7TH AVE. S.W.
CALGARY, ALBERTA, CANADA T2P 3N9
3
CONOCOPHILLIPS OILSANDS PARTNERSHIP II
GULF CANADA SQUARE, 401 - 9TH AVENUE, S.W.
CALGARY, ALBERTA, CANADA T2P 2H7
4
IMPERIAL OIL RESOURCES
STATION M, 237 - 4TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 3M9
5
MOCAL ENERGY LIMITED
C/O JAPAN CANADA OIL CO., LTD., 2-6, TORANOMON
1-CHOME
MINATO-KU, TOKYO, JAPAN 105
6
MURPHY OIL COMPANY LTD.
2100, 555 - 4TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 3E7
7
NEXEN INC.
801 - 7TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 3P7
8
PETRO-CANADA OIL AND GAS
150 - 6TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 3E3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6003789
NONE
08990748
Correspondence name and address
MILLEN WHITE ZELANO & BRANIGAN, P.C.
I. WILLIAM MILLEN
2200 CLARENDON BLVD., STE. 1400
ARLINGTON, VA 22201
Assignment: 12
Reel/Frame:015596/0251   Pages: 6
Recorded: 07/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PETRO-CANADA
Exec Dt:
11/03/2003
Assignees
1
CANADIAN OIL SANDS LIMITED PARTNERSHIP
2500 FIRST CANADIAN CENTRE
350 - 7TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 3N9
2
CANADIAN OIL SANDS LIMITED
2500 FIRST CANADIAN CENTRE
350 - 7TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 3N9
3
CONOCOPHILLIPS OILSANDS PARTNERSHIP II
GULF CANADA SQUARE
401 - 9TH AVENUE, S.W.
CALGARY, ALBERTA, CANADA T2P 2H7
4
IMPERIAL OIL RESOURCES
STATION M, 237 - 4TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 3M9
5
MOCAL ENERGY LIMITED
C/O JAPAN CANADA OIL CO., LTD.
2-6, TORANOMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 105
6
MURPHY OIL COMPANY LTD.
2100, 555 - 4TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 3E7
7
NEXEN INC.
801 - 7TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 3P7
8
PETRO-CANADA OIL AND GAS
150 - 6TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 3E3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6003789
NONE
08990748
Correspondence name and address
MILLEN WHITE ZELANO & BRANIGAN, P.C.
I. WILLIAM MILLEN
2200 CLARENDON BOULEVARD, SUITE 1400
ARLINGTON, VIRGINIA 22201
Assignment: 13
Reel/Frame:015774/0003   Pages: 6
Recorded: 09/02/2004
Attorney Dkt #:JOHNS-0207
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLEMINSON, RON
Exec Dt:
07/26/2004
2
FUDGE, DAVID
Exec Dt:
07/23/2004
3
CARNIATO, MICHAEL
Exec Dt:
07/19/2004
Assignees
1
CANADIAN OIL SANDS LIMITED PARTNERSHIP
2500 FIRST CANADIAN CENTRE, 350-7TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 3N9
2
CANADIAN OIL SANDS LIMITED
350 - 7TH AVENUE S.W.
2500 FIRST CANADIAN CENTRE
CALGARY, ALBERTA, CANADA T2P 3NP
3
CONOCOPHILLIPS OILSANDS PARTNERSHIP II
401-9TH AVENUE S.W.
P.O. BOX 130
CLGARY, ALBERTA, CANADA T2P 2H7
4
IMPERIAL OIL RESOURCES
237 - 4TH AVENUE S.W.
P.O. BOX 2480, STATION M
CALGARY, ALBERTA, CANADA T2P 3M
5
MOCAL ENERGY LIMITED
TORANOMON 1-CHOME, MINATO-KU
TOKYO 105, JAPAN
6
NEXEN INC.,
1500, 635-8 AVENUE SOUTH WEST
CALGARY, ALBERTA, CANADA T2P 3Z1
7
MURPHY OIL COMPANY LTD.
2100, 555-4TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 3Y3
8
PETRO-CANADA OIL AND GAS
150-6TH AVENUE S.W.
P.O. BOX 2844
CALGARY, ALBERTA, CANADA T2P 3E3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7431830
US20060043005
10932019
Correspondence name and address
MILLEN, WHITE & ZELANO & BRANIGAN, P.C.
I. WILLIAM MILLEN
2200 CLARENDON BLVD., SUITE 1400
ARLINGTON COURT PLAZA I
ARLINGTON, VA 22201
Assignment: 14
Reel/Frame:016393/0577   Pages: 6
Recorded: 08/12/2005
Attorney Dkt #:53707-104
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CYMERMAN, GEORGE J.
Exec Dt:
07/29/2005
2
SPENCE, JONATHAN R.
Exec Dt:
08/02/2005
3
NG, YIN MING SAMSON
Exec Dt:
08/08/2005
4
SIY, ROBERT DY
Exec Dt:
07/29/2005
Assignees
1
CANADIAN OIL SANDS LIMITED PARTNERSHIP
C/O CANADIAN OIL SANDS LIMITED, 2500 FIRST CANADIAN CENTRE, 350 - 7TH AVENUE S.W.
CALGARY, CANADA T2P 3N9
2
CANADIAN OIL SANDS LIMITED
2500 FIRST CANADIAN CENTRE, 350 - 7TH AVENUE S.W.
CALGARY, CANADA T2P 3N9
3
CONOCOPHILLIPS OILSANDS PARTNERSHIP II
P.O. BOX 130, 401 - 9TH AVENUE S.W.
CALGARY, CANADA T2P 2H7
4
IMPERIAL OIL RESOURCES
P.O. BOX 2480, STATION M, 237 - 4TH AVENUE S.W.
CALGARY, CANADA T2P 3M
5
MOCAL ENERGY LIMITED
C/O JAPAN CANADA OIL CO., LTD., 2-6, TORANOMON 1-CHOME, MINATO-KU,
TOKYO, JAPAN 105
6
NEXEN INC.
1500, 635 - 8 AVENUE SOUTH WEST,
CALGARY, CANADA T2P 3Z1
7
MURPHY OIL COMPANY LTD.
2100, 555 - 4TH AVENUE S.W.,
CALGARY, CANADA T2P 3Y3
8
PETRO-CANADA OIL AND GAS
P.O. BOX 2844, 150 - 6TH AVENUE S.W.
CALGARY, CANADA T2P 3E3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060249431
11123031
Correspondence name and address
BENNETT JONES
C/O MS ROSEANN CALDWELL
4500 BANKERS HALL EAST
855 - 2ND STREET, SW
CALGARY, AB CANADA T2P 4K7
Assignment: 15
Reel/Frame:016707/0084   Pages: 6
Recorded: 10/31/2005
Attorney Dkt #:53707-108
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CYMERMAN, GEORGE J.
Exec Dt:
10/12/2005
2
OBAIA, KHALED HELMY
Exec Dt:
10/05/2005
3
JOHNSON, STEWART ALEXANDER
Exec Dt:
10/05/2005
Assignees
1
CANADIAN OIL SANDS LIMITED PARTNERSHIP
C/O CANADIAN OIL SANDS LIMITED, 2500 FIRST CANADIAN CENTRE, 350 - 7TH AVENUE S.W.
CALGARY, CANADA T2P 3N9
2
CANADIAN OIL SANDS LIMITED
2500 FIRST CANADIAN CENTRE, 350 - 7TH AVENUE S.W.
CALGARY, CANADA T2P 3N9
3
CONOCOPHILLIPS OILSANDS PARTNERSHIP II
P.O. BOX 130, 401 - 9TH AVENUE S.W.
CALGARY, CANADA T2P 2H7
4
IMPERIAL OIL RESOURCES
P.O. BOX 2480, STATION M, 237 - 4TH AVENUE S.W.
CALGARY, CANADA T2P 3M
5
MOCAL ENERGY LIMITED
C/O JAPAN CANADA OIL CO., LTD., 2-6, TORANOMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 105
6
NEXEN INC.
1500, 635 - 8 AVENUE SOUTH WEST
CALGARY, CANADA T2P 3Z1
7
MURPHY OIL COMPANY LTD.
2100, 555 - 4TH AVENUE S.W,
CALGARY, CANADA T2P 3Y3
8
PETRO-CANADA OIL AND GAS
P.O. BOX 2844, 150 - 6TH AVENUE S.W.
CALGARY, CANADA T2P 3E3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7984866
US20070068769
11162819
Correspondence name and address
BENNETT JONES
C/O MS ROSEANN CALDWELL
4500 BANKERS HALL EAST
855 - 2ND STREET, SW
CALGARY, AB CANADA T2P 4K7
Assignment: 16
Reel/Frame:018079/0346   Pages: 7
Recorded: 08/09/2006
Attorney Dkt #:53707-181
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CYMERMAN, GEORGE J.
Exec Dt:
07/20/2006
2
VANDENBERGHE, JESSICA
Exec Dt:
07/20/2006
Assignees
1
CANADIAN OIL SANDS LIMITED
2500 FIRST CANADIAN CENTRE, 350 - 7TH AVENUE SW
CALGARY, CANADA T2P 3N9
2
CANADIAN OIL SANDS LIMITED PARTNERSHIP
C/O CANADIAN OIL SANDS LIMITED, 2500 FIRST CANADIAN CENTRE, 350 - 7TH AVENUE SW
CALGARY, CANADA T2P 3N9
3
CONOCOPHILLIPS OILSANDS PARTNERSHIP II
P.O. BOX 130, 401 - 9TH AVENUE SW
CALGARY, CANADA T2P 3H7
4
IMPERIAL OIL RESOURCES
P.O. BOX 2480, STATION M, 237 - 4TH AVENUE SW
CALGARY, CANADA T2P 3M9
5
MOCAL ENERGY LIMITED
C/O JAPAN CANADA OIL CO., LTD., 2-6, TORANOMON 1-CHOME, MINATO-KU
TOKYO, CANADA 105
6
NEXEN OIL SANDS PARTNERSHIP
1500, 635 - 8TH AVENUE SW
CALGARY, CANADA T2P 3Z1
7
MURPHY OIL COMPANY LTD.
2100, 555 - 4TH AVENUE SW
CALGARY, CANADA T2P 3Y3
8
PETRO-CANADA OIL AND GAS
P.O. BOX 2844, 150 - 6TH AVENUE SW
CALGARY, CANADA T2P 3E3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7763166
US20070289911
11424684
Correspondence name and address
IRENE T. BRIDGER, BENNETT JONES LLP
4500 BANKERS HALL EAST, 855-2ND ST. SW
CALGARY, T2P 4K7 CANADA
Assignment: 17
Reel/Frame:018621/0690   Pages: 6
Recorded: 12/12/2006
Attorney Dkt #:53707-101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHIOVELLI, STEFANO
Exec Dt:
12/01/2006
Assignees
1
CANADIAN OIL SANDS LIMITED PARTNERSHIP
C/O CANADIAN OIL SANDS LIMITED, 2500 FIRST CANADIAN CENTRE, 350 - 7TH AVENUE SW
CALGARY, CANADA T2P 3N9
2
CANADIAN OIL SANDS LIMITED
2500 FIRST CANADIAN CENTRE, 350 - 7TH AVENUE SW
CALGARY, CANADA T2P 3N9
3
CONOCOPHILLIPS OILSANDS PARTNERSHIP II
P.O. BOX 130, 401 - 9TH AVENUE SW
CALGARY, CANADA T2P 3H7
4
IMPERIAL OIL RESOURCES
P.O. BOX 2480, STATION M, 237 - 4TH AVENUE SW
CALGARY, CANADA T2P 3M9
5
MOCAL ENERGY LIMITED
C/O JAPAN CANADA OIL CO., LTD., 2-6, TORANOMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 105
6
NEXEN INC.
1500, 635 - 8TH AVENUE SW
CALGARY, CANADA T2P 3Z1
7
MURPHY OIL COMPANY LTD.
2100, 555 - 4TH AVENUE SW
CALGARY, CANADA T2P 3Y3
8
PETRO-CANADA OIL AND GAS
P.O. BOX 2844, 150 - 6TH AVENUE SW
CALGARY, CANADA T2P 3E3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060185773
10906486
Correspondence name and address
IRENE T. BRIDGER, BENNETT JONES LLP
4500 BANKERS HALL EAST, 855-2ND ST. SW
CALGARY, T2P 4K7 CANADA

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