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Reel/Frame:037482/0702   Pages: 20
Recorded: 01/13/2016
Attorney Dkt #:HSBC/TRICAN/CTCC-11503835
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 35
1
Patent #:
5992522
Issue Dt:
11/30/1999
Application #:
08929256
Filing Dt:
09/15/1997
Title:
PROCESS AND SEAL FOR MINIMIZING INTERZONAL MIGRATION IN BOREHOLES
2
Patent #:
6904972
Issue Dt:
06/14/2005
Application #:
10275295
Filing Dt:
03/31/2003
Publication #:
US20030168217
Pub Dt:
09/11/2003
Title:
FRACTURING WITH VISCOELASTIC SURFACTANT BASED FLUID
3
Patent #:
7735551
Issue Dt:
06/15/2010
Application #:
11317123
Filing Dt:
12/23/2005
Publication #:
US20070000666
Pub Dt:
01/04/2007
Title:
METHOD AND SYSTEM FOR FRACTURING SUBTERRANEAN FORMATIONS WITH A PROPPANT AND DRY GAS
4
Patent #:
7677308
Issue Dt:
03/16/2010
Application #:
11384455
Filing Dt:
03/20/2006
Publication #:
US20070062374
Pub Dt:
03/22/2007
Title:
GAS SEPARATOR
5
Patent #:
7723274
Issue Dt:
05/25/2010
Application #:
11416704
Filing Dt:
05/02/2006
Publication #:
US20070015669
Pub Dt:
01/18/2007
Title:
METHOD FOR MAKING PARTICULATE SLURRIES AND PARTICULATE SLURRY COMPOSITIONS
6
Patent #:
8561687
Issue Dt:
10/22/2013
Application #:
12160058
Filing Dt:
11/10/2008
Publication #:
US20090078405
Pub Dt:
03/26/2009
Title:
PRESSURE CONTAINMENT DEVICES AND METHODS OF USING SAME
7
Patent #:
8141638
Issue Dt:
03/27/2012
Application #:
12529661
Filing Dt:
09/10/2009
Publication #:
US20100084134
Pub Dt:
04/08/2010
Title:
FRACTURING METHOD AND APPARATUS UTILIZING GELLED ISOLATION FLUID
8
Patent #:
8105986
Issue Dt:
01/31/2012
Application #:
12595461
Filing Dt:
01/04/2010
Publication #:
US20100204071
Pub Dt:
08/12/2010
Title:
AQUEOUS PARTICULATE SLURRY COMPOSITIONS AND METHODS OF MAKING SAME
9
Patent #:
8236738
Issue Dt:
08/07/2012
Application #:
12597370
Filing Dt:
06/23/2010
Publication #:
US20100267593
Pub Dt:
10/21/2010
Title:
CONTROL OF PARTICULATE ENTRAINMENT BY FLUIDS
10
Patent #:
7977285
Issue Dt:
07/12/2011
Application #:
12613350
Filing Dt:
11/05/2009
Publication #:
US20100113308
Pub Dt:
05/06/2010
Title:
HYDROCARBON FLUID COMPOSITIONS AND METHODS FOR USING SAME
11
Patent #:
8499835
Issue Dt:
08/06/2013
Application #:
12664036
Filing Dt:
09/21/2010
Publication #:
US20110011589
Pub Dt:
01/20/2011
Title:
WELL SERVICE COMPOSITIONS FOR CONSOLIDATION OF PARTICULATES IN SUBTERRANEAN COAL SEAMS
12
Patent #:
NONE
Issue Dt:
Application #:
12669178
Filing Dt:
05/31/2010
Publication #:
US20100256024
Pub Dt:
10/07/2010
Title:
RESIN COATED PROPPANT SLURRY COMPOSITIONS AND METHODS OF MAKING AND USING SAME
13
Patent #:
8607897
Issue Dt:
12/17/2013
Application #:
12916024
Filing Dt:
10/29/2010
Publication #:
US20110100715
Pub Dt:
05/05/2011
Title:
CENTER DISCHARGE GAS TURBODRILL
14
Patent #:
8863850
Issue Dt:
10/21/2014
Application #:
12999940
Filing Dt:
04/08/2011
Publication #:
US20120111566
Pub Dt:
05/10/2012
Title:
APPARATUS AND METHOD FOR STIMULATING SUBTERRANEAN FORMATIONS
15
Patent #:
9206659
Issue Dt:
12/08/2015
Application #:
13021698
Filing Dt:
02/04/2011
Publication #:
US20110186297
Pub Dt:
08/04/2011
Title:
APPLICATIONS OF SMART FLUIDS IN WELL SERVICE OPERATIONS
16
Patent #:
8672030
Issue Dt:
03/18/2014
Application #:
13164336
Filing Dt:
06/20/2011
Publication #:
US20110315380
Pub Dt:
12/29/2011
Title:
SYSTEM FOR CEMENTING TUBULARS COMPRISING A MUD MOTOR
17
Patent #:
9139761
Issue Dt:
09/22/2015
Application #:
13305325
Filing Dt:
11/28/2011
Publication #:
US20120071371
Pub Dt:
03/22/2012
Title:
AQUEOUS PARTICULATE SLURRY COMPOSITIONS AND METHODS OF MAKING SAME
18
Patent #:
NONE
Issue Dt:
Application #:
13364156
Filing Dt:
02/01/2012
Publication #:
US20130196884
Pub Dt:
08/01/2013
Title:
Downhole Chemical Delivery For Oil And Gas Wells
19
Patent #:
NONE
Issue Dt:
Application #:
13460133
Filing Dt:
04/30/2012
Publication #:
US20130288934
Pub Dt:
10/31/2013
Title:
Composite Solids System to Prepare Polymer Solutions for Hydraulic Fracturing Treatments
20
Patent #:
NONE
Issue Dt:
Application #:
13492591
Filing Dt:
06/08/2012
Publication #:
US20130327530
Pub Dt:
12/12/2013
Title:
Composition and Method to Replace Polysacharides in Hydraulic Fracturing
21
Patent #:
NONE
Issue Dt:
Application #:
13522679
Filing Dt:
07/17/2012
Publication #:
US20120322697
Pub Dt:
12/20/2012
Title:
COMPOSITIONS AND METHODS FOR ENHANCING FLUID RECOVERY FOR HYDRAULIC FRACTURING TREATMENTS
22
Patent #:
8800658
Issue Dt:
08/12/2014
Application #:
13541249
Filing Dt:
07/03/2012
Publication #:
US20120267105
Pub Dt:
10/25/2012
Title:
CONTROL OF PARTICULATE ENTRAINMENT BY FLUIDS
23
Patent #:
9458686
Issue Dt:
10/04/2016
Application #:
13569556
Filing Dt:
08/08/2012
Publication #:
US20130206392
Pub Dt:
08/15/2013
Title:
Fracturing Tool Anchor
24
Patent #:
NONE
Issue Dt:
Application #:
13734383
Filing Dt:
01/04/2013
Publication #:
US20140194327
Pub Dt:
07/10/2014
Title:
VISCOUS FLUID SYSTEMS FROM WASTE WATER
25
Patent #:
NONE
Issue Dt:
Application #:
13878055
Filing Dt:
08/14/2013
Publication #:
US20130319656
Pub Dt:
12/05/2013
Title:
ENZYME BREAKERS AND METHODS FOR FLUID SYSTEMS
26
Patent #:
NONE
Issue Dt:
Application #:
13934316
Filing Dt:
07/03/2013
Publication #:
US20150011441
Pub Dt:
01/08/2015
Title:
Mutual Solvent for Downhole Use
27
Patent #:
NONE
Issue Dt:
Application #:
14149057
Filing Dt:
01/07/2014
Publication #:
US20150191647
Pub Dt:
07/09/2015
Title:
STABILITY OF VISCOUS FLUIDS IN LOW SALINITY ENVIRONMENTS
28
Patent #:
NONE
Issue Dt:
Application #:
14564777
Filing Dt:
12/09/2014
Publication #:
US20150167411
Pub Dt:
06/18/2015
Title:
SYSTEM FOR INSTALLING TUBING ENCAPSULATED CABLE INTO COIL TUBING
29
Patent #:
NONE
Issue Dt:
Application #:
14564820
Filing Dt:
12/09/2014
Publication #:
US20150167403
Pub Dt:
06/18/2015
Title:
SYSTEM FOR COATING TUBING ENCAPSULATED CABLE FOR INSERTION INTO COIL TUBING
30
Patent #:
NONE
Issue Dt:
Application #:
14564855
Filing Dt:
12/09/2014
Publication #:
US20150170801
Pub Dt:
06/18/2015
Title:
SYSTEM FOR MANUFACTURING A COIL TUBING WITH THE TUBING ENCAPSULATED CABLE INCORPORATED INTO THE COIL TUBING
31
Patent #:
9784049
Issue Dt:
10/10/2017
Application #:
14564894
Filing Dt:
12/09/2014
Publication #:
US20150184469
Pub Dt:
07/02/2015
Title:
CARBON FIBER BASED TUBING ENCAPSULATED CABLE
32
Patent #:
NONE
Issue Dt:
Application #:
14569386
Filing Dt:
12/12/2014
Publication #:
US20150184468
Pub Dt:
07/02/2015
Title:
TRACTOR FOR INSTALLING TUBING ENCAPSULATED CABLE INTO COIL TUBING
33
Patent #:
NONE
Issue Dt:
Application #:
14640720
Filing Dt:
03/06/2015
Publication #:
US20150252243
Pub Dt:
09/10/2015
Title:
USE OF SALTS OF POLYCARBOXYLATES WITH LIPOPHILIC INCREMENTS TO CONTROL SEPARATION IN CEMENT CONTAINING LATEX
34
Patent #:
NONE
Issue Dt:
Application #:
14641098
Filing Dt:
03/06/2015
Publication #:
US20150252254
Pub Dt:
09/10/2015
Title:
FRACTURING SLURRY COMPOSITIONS AND METHODS FOR MAKING SAME
35
Patent #:
9932514
Issue Dt:
04/03/2018
Application #:
14696125
Filing Dt:
04/24/2015
Publication #:
US20150307772
Pub Dt:
10/29/2015
Title:
COMPOSITIONS AND METHODS FOR MAKING AQUEOUS SLURRY
Assignor
1
TRICAN WELL SERVICE LTD.
Exec Dt:
11/15/2015
Assignee
1
COMPUTERSHARE TRUST COMPANY OF CANADA
600, 530 - 8TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 3S8
Correspondence name and address
ANNIE AYMOND-NORTON ROSE FULBRIGHT USLLP
1301 MCKINNEY STREET
HOUSTON, TX 77010

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