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Reel/Frame:	042402/0450			Pages:	8
		Recorded:	05/04/2017
Attorney Dkt #:	CM141188.13
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 46

Patent #:	5924696	Issue Dt:	07/20/1999	Application #:	08794685	Filing Dt:	02/03/1997
Title:	FRANGIBLE PRESSURE SEAL

Patent #:	6167957	Issue Dt:	01/02/2001	Application #:	09336385	Filing Dt:	06/18/1999
Title:	HELICAL PERFORATING GUN

Patent #:	6796376	Issue Dt:	09/28/2004	Application #:	10189887	Filing Dt:	07/02/2002
Publication #:	US20040003928	Pub Dt:	01/08/2004
Title:	COMPOSITE BRIDGE PLUG SYSTEM

Patent #:	7287596	Issue Dt:	10/30/2007	Application #:	11010072	Filing Dt:	12/09/2004
Publication #:	US20060124315	Pub Dt:	06/15/2006
Title:	METHOD AND APPARATUS FOR STIMULATING HYDROCARBON WELLS

Patent #:	7762323	Issue Dt:	07/27/2010	Application #:	11851520	Filing Dt:	09/07/2007
Publication #:	US20080073074	Pub Dt:	03/27/2008
Title:	COMPOSITE CEMENT RETAINER

Patent #:	7861785	Issue Dt:	01/04/2011	Application #:	11851536	Filing Dt:	09/07/2007
Publication #:	US20080073081	Pub Dt:	03/27/2008
Title:	Downhole perforation tool and method of subsurface fracturing

Patent #:	7624809	Issue Dt:	12/01/2009	Application #:	11927331	Filing Dt:	10/29/2007
Publication #:	US20080047717	Pub Dt:	02/28/2008
Title:	METHOD AND APPARATUS FOR STIMULATING HYDROCARBON WELLS

Patent #:	7806189	Issue Dt:	10/05/2010	Application #:	11949629	Filing Dt:	12/03/2007
Publication #:	US20090139720	Pub Dt:	06/04/2009
Title:	DOWNHOLE VALVE ASSEMBLY

Patent #:	7708066	Issue Dt:	05/04/2010	Application #:	12130840	Filing Dt:	05/30/2008
Publication #:	US20090159274	Pub Dt:	06/25/2009
Title:	FULL BORE VALVE FOR DOWNHOLE USE

Patent #:	7807056	Issue Dt:	10/05/2010	Application #:	12195986	Filing Dt:	08/21/2008
Publication #:	US20090078647	Pub Dt:	03/26/2009
Title:	SYSTEM AND METHOD FOR BIOREMEDIATING OIL FIELD CUTTINGS

Patent #:	8157012	Issue Dt:	04/17/2012	Application #:	12204938	Filing Dt:	09/05/2008
Publication #:	US20090065194	Pub Dt:	03/12/2009
Title:	DOWNHOLE SLIDING SLEEVE COMBINATION TOOL

Patent #:	8191633	Issue Dt:	06/05/2012	Application #:	12204951	Filing Dt:	09/05/2008
Publication #:	US20090065216	Pub Dt:	03/12/2009
Title:	DEGRADABLE DOWNHOLE CHECK VALVE

Patent #:	8002050	Issue Dt:	08/23/2011	Application #:	12387595	Filing Dt:	05/05/2009
Publication #:	US20090277632	Pub Dt:	11/12/2009
Title:	COMPLETION TECHNIQUE AND TREATMENT OF DRILLED SOLIDS

Patent #:	8783341	Issue Dt:	07/22/2014	Application #:	12830146	Filing Dt:	07/02/2010
Publication #:	US20100263857	Pub Dt:	10/21/2010
Title:	COMPOSITE CEMENT RETAINER

Patent #:	9739114	Issue Dt:	08/22/2017	Application #:	12898479	Filing Dt:	10/05/2010
Publication #:	US20110017471	Pub Dt:	01/27/2011
Title:	DOWNHOLE VALVE ASSEMBLY

Patent #:	8739881	Issue Dt:	06/03/2014	Application #:	12907701	Filing Dt:	10/19/2010
Publication #:	US20110155380	Pub Dt:	06/30/2011
Title:	HYDROSTATIC FLAPPER STIMULATION VALVE AND METHOD

Patent #:	8033333	Issue Dt:	10/11/2011	Application #:	12984514	Filing Dt:	01/04/2011
Publication #:	US20110094745	Pub Dt:	04/28/2011
Title:	DOWNHOLE PERFORATION TOOL

Patent #:	8813848	Issue Dt:	08/26/2014	Application #:	13134102	Filing Dt:	05/27/2011
Publication #:	US20110284243	Pub Dt:	11/24/2011
Title:	Isolation tool actuated by gas generation

Patent #:	9109428	Issue Dt:	08/18/2015	Application #:	13194820	Filing Dt:	07/29/2011
Publication #:	US20110277989	Pub Dt:	11/17/2011
Title:	CONFIGURABLE BRIDGE PLUGS AND METHODS FOR USING SAME

Patent #:	9194209	Issue Dt:	11/24/2015	Application #:	13218645	Filing Dt:	08/26/2011
Publication #:	US20110308819	Pub Dt:	12/22/2011
Title:	HYDRAULICALY FRACTURABLE DOWNHOLE VALVE ASSEMBLY AND METHOD FOR USING SAME

Patent #:	10053949	Issue Dt:	08/21/2018	Application #:	13385936	Filing Dt:	03/15/2012
Publication #:	US20130240207	Pub Dt:	09/19/2013
Title:	CEMENT RETAINER AND SQUEEZE TECHNIQUE

Patent #:	9163477	Issue Dt:	10/20/2015	Application #:	13488890	Filing Dt:	06/05/2012
Publication #:	US20120279700	Pub Dt:	11/08/2012
Title:	CONFIGURABLE DOWNHOLE TOOLS AND METHODS FOR USING SAME

Patent #:	9291031	Issue Dt:	03/22/2016	Application #:	13573584	Filing Dt:	09/26/2012
Publication #:	US20140083716	Pub Dt:	03/27/2014
Title:	ISOLATION TOOL

Patent #:	9127527	Issue Dt:	09/08/2015	Application #:	13893205	Filing Dt:	05/13/2013
Publication #:	US20130240203	Pub Dt:	09/19/2013
Title:	DECOMPOSABLE IMPEDIMENTS FOR DOWNHOLE TOOLS AND METHODS FOR USING SAME

Patent #:	9217319	Issue Dt:	12/22/2015	Application #:	13894649	Filing Dt:	05/15/2013
Publication #:	US20140083717	Pub Dt:	03/27/2014
Title:	HIGH-MOLECULAR-WEIGHT POLYGLYCOLIDES FOR HYDROCARBON RECOVERY

Patent #:	9587475	Issue Dt:	03/07/2017	Application #:	13895707	Filing Dt:	05/16/2013
Publication #:	US20140076571	Pub Dt:	03/20/2014
Title:	DOWNHOLE TOOLS HAVING NON-TOXIC DEGRADABLE AND THEIR METHODS OF USE

Patent #:	9506309	Issue Dt:	11/29/2016	Application #:	13969066	Filing Dt:	08/16/2013
Publication #:	US20140027127	Pub Dt:	01/30/2014
Title:	DOWNHOLE TOOLS HAVING NON-TOXIC DEGRADABLE ELEMENTS

Patent #:	9512689	Issue Dt:	12/06/2016	Application #:	13987124	Filing Dt:	07/02/2013
Publication #:	US20150007980	Pub Dt:	01/08/2015
Title:	Combination plug and setting tool with centralizers

Patent #:	9534463	Issue Dt:	01/03/2017	Application #:	13987593	Filing Dt:	08/13/2013
Publication #:	US20150047827	Pub Dt:	02/19/2015
Title:	PUMP DOWN TOOL

Patent #:	9382778	Issue Dt:	07/05/2016	Application #:	13987840	Filing Dt:	09/09/2013
Publication #:	US20150068730	Pub Dt:	03/12/2015
Title:	Breaking of frangible isolation elements

Patent #:	9500061	Issue Dt:	11/22/2016	Application #:	14132608	Filing Dt:	12/18/2013
Publication #:	US20140190685	Pub Dt:	07/10/2014
Title:	DOWNHOLE TOOLS HAVING NON-TOXIC DEGRADABLE ELEMENTS AND METHODS OF USING THE SAME

Patent #:	10119359	Issue Dt:	11/06/2018	Application #:	14677242	Filing Dt:	04/02/2015
Publication #:	US20150285026	Pub Dt:	10/08/2015
Title:	DISSOLVABLE ALUMINUM DOWNHOLE PLUG

Patent #:	10260308	Issue Dt:	04/16/2019	Application #:	14999637	Filing Dt:	06/09/2016
Publication #:	US20160298413	Pub Dt:	10/13/2016
Title:	Settable well tool method

Patent #:	10465468	Issue Dt:	11/05/2019	Application #:	15355346	Filing Dt:	11/18/2016
Publication #:	US20170067312	Pub Dt:	03/09/2017
Title:	DOWNHOLE TOOLS HAVING NON-TOXIC DEGRADABLE ELEMENTS

Patent #:	10337279	Issue Dt:	07/02/2019	Application #:	15403739	Filing Dt:	01/11/2017
Publication #:	US20170234103	Pub Dt:	08/17/2017
Title:	DISSOLVABLE DOWNHOLE TOOLS COMPRISING BOTH DEGRADABLE POLYMER ACID AND DEGRADABLE METAL ALLOY ELEMENTS

Patent #:	D673182	Issue Dt:	12/25/2012	Application #:	29398371	Filing Dt:	07/29/2011
Title:	LONG RANGE COMPOSITE DOWNHOLE PLUG

Patent #:	D673183	Issue Dt:	12/25/2012	Application #:	29398376	Filing Dt:	07/29/2011
Title:	COMPACT COMPOSITE DOWNHOLE PLUG

Patent #:	D694280	Issue Dt:	11/26/2013	Application #:	29398384	Filing Dt:	07/29/2011
Title:	CONFIGURABLE INSERT FOR A DOWNHOLE PLUG

Patent #:	D672794	Issue Dt:	12/18/2012	Application #:	29398385	Filing Dt:	07/29/2011
Title:	CONFIGURABLE BRIDGE PLUG INSERT FOR A DOWNHOLE TOOL

Patent #:	D684612	Issue Dt:	06/18/2013	Application #:	29398388	Filing Dt:	07/29/2011
Title:	CONFIGURABLE CAGED BALL INSERT FOR A DOWNHOLE TOOL

Patent #:	D697088	Issue Dt:	01/07/2014	Application #:	29398390	Filing Dt:	07/29/2011
Title:	LOWER SET INSERT FOR A DOWNHOLE PLUG FOR USE IN A WELLBORE

Patent #:	D698370	Issue Dt:	01/28/2014	Application #:	29398393	Filing Dt:	07/29/2011
Title:	LOWER SET CAGED BALL INSERT FOR A DOWNHOLE PLUG

Patent #:	D657807	Issue Dt:	04/17/2012	Application #:	29398397	Filing Dt:	07/29/2011
Title:	CONFIGURABLE INSERT FOR A DOWNHOLE TOOL

Patent #:	D694281	Issue Dt:	11/26/2013	Application #:	29398398	Filing Dt:	07/29/2011
Title:	LOWER SET INSERT WITH A LOWER BALL SEAT FOR A DOWNHOLE PLUG

Patent #:	D703713	Issue Dt:	04/29/2014	Application #:	29433288	Filing Dt:	09/27/2012
Title:	CONFIGURABLE CAGED BALL INSERT FOR A DOWNHOLE TOOL

Patent #:	D705821	Issue Dt:	05/27/2014	Application #:	29445834	Filing Dt:	02/18/2013
Title:	CONFIGURABLE INSERT FOR A DOWNHOLE PLUG

Assignors

FRAZIER, W. LYNN

Exec Dt:

02/06/2017

FRAZIER, GARRETT

Exec Dt:

02/06/2017

FRAZIER, DERRICK

Exec Dt:

02/06/2017

MAGNUM OIL TOOLS INTERNATIONAL, L.L.C.

Exec Dt:

02/06/2017

FRAZIER TECHNOLOGIES, L.L.C.

Exec Dt:

02/06/2017

MAGNUM OIL TOOLS, L.P.

Exec Dt:

02/06/2017

Assignee

MAGNUM OIL TOOLS INTERNATIONAL LTD.

5655 BEAR LANE

SUITE 100

CORPUS CHRISTI, TEXAS 78405

Correspondence name and address
	MARK H. MILLER
	112 EAST PECAN STREET
	SUITE 2400
	SAN ANTONIO, TX 78205

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