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Reel/Frame:	054288/0302			Pages:	115
		Recorded:	08/28/2020
Attorney Dkt #:	22985-002
Conveyance:	SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 1500
Page 3 of 16
Pages: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

1

Patent #:	7063161	Issue Dt:	06/20/2006	Application #:	10648814	Filing Dt:	08/26/2003
Publication #:	US20050047926	Pub Dt:	03/03/2005
Title:	ARTIFICIAL LIFT WITH ADDITIONAL GAS ASSIST

2

Patent #:	7145473	Issue Dt:	12/05/2006	Application #:	10649431	Filing Dt:	08/27/2003
Publication #:	US20050046587	Pub Dt:	03/03/2005
Title:	ELECTROMAGNETIC BOREHOLE TELEMETRY SYSTEM INCORPORATING A CONDUCTIVE BOREHOLE TUBULAR

3

Patent #:	7240928	Issue Dt:	07/10/2007	Application #:	10664584	Filing Dt:	09/17/2003
Publication #:	US20040135370	Pub Dt:	07/15/2004
Title:	TUBING CONNECTION ARRANGEMENT

4

Patent #:	7237623	Issue Dt:	07/03/2007	Application #:	10666088	Filing Dt:	09/19/2003
Publication #:	US20050061546	Pub Dt:	03/24/2005
Title:	METHOD FOR PRESSURIZED MUD CAP AND REVERSE CIRCULATION DRILLING FROM A FLOATING DRILLING RIG USING A SEALED MARINE RISER

5

Patent #:	6883240	Issue Dt:	04/26/2005	Application #:	10666314	Filing Dt:	09/18/2003
Publication #:	US20040107590	Pub Dt:	06/10/2004
Title:	BOREHOLE SURVEYING

6

Patent #:	7219729	Issue Dt:	05/22/2007	Application #:	10676376	Filing Dt:	10/01/2003
Publication #:	US20040112595	Pub Dt:	06/17/2004
Title:	PERMANENT DOWNHOLE DEPLOYMENT OF OPTICAL SENSORS

7

Patent #:	7255173	Issue Dt:	08/14/2007	Application #:	10677135	Filing Dt:	10/01/2003
Publication #:	US20040129424	Pub Dt:	07/08/2004
Title:	INSTRUMENTATION FOR A DOWNHOLE DEPLOYMENT VALVE

8

Patent #:	7108064	Issue Dt:	09/19/2006	Application #:	10680725	Filing Dt:	10/07/2003
Publication #:	US20040129420	Pub Dt:	07/08/2004
Title:	MILLING TOOL INSERT AND METHOD OF USE

9

Patent #:	7093653	Issue Dt:	08/22/2006	Application #:	10693185	Filing Dt:	10/24/2003
Publication #:	US20040131812	Pub Dt:	07/08/2004
Title:	DOWNHOLE FILTER

10

Patent #:	6854192	Issue Dt:	02/15/2005	Application #:	10694556	Filing Dt:	10/27/2003
Publication #:	US20040134081	Pub Dt:	07/15/2004
Title:	SURVEYING OF BOREHOLES

11

Patent #:	7172039	Issue Dt:	02/06/2007	Application #:	10696489	Filing Dt:	10/29/2003
Publication #:	US20050092525	Pub Dt:	05/05/2005
Title:	DOWN-HOLE VANE MOTOR

12

Patent #:	7199869	Issue Dt:	04/03/2007	Application #:	10696766	Filing Dt:	10/29/2003
Publication #:	US20050094129	Pub Dt:	05/05/2005
Title:	COMBINED BRAGG GRATING WAVELENGTH INTERROGATOR AND BRILLOUIN BACKSCATTERING MEASURING INSTRUMENT

13

Patent #:	7296623	Issue Dt:	11/20/2007	Application #:	10723290	Filing Dt:	11/25/2003
Publication #:	US20040144547	Pub Dt:	07/29/2004
Title:	METHODS AND APPARATUS FOR APPLYING TORQUE AND ROTATION TO CONNECTIONS

14

Patent #:	7063148	Issue Dt:	06/20/2006	Application #:	10726027	Filing Dt:	12/01/2003
Publication #:	US20050115708	Pub Dt:	06/02/2005
Title:	METHOD AND SYSTEM FOR TRANSMITTING SIGNALS THROUGH A METAL TUBULAR

15

Patent #:	6931194	Issue Dt:	08/16/2005	Application #:	10730716	Filing Dt:	12/08/2003
Publication #:	US20050123262	Pub Dt:	06/09/2005
Title:	METHODS AND APPARATUS FOR FORMING AN OPTICAL CABLE SPLICE

16

Patent #:	7277604	Issue Dt:	10/02/2007	Application #:	10733325	Filing Dt:	12/12/2003
Publication #:	US20050130340	Pub Dt:	06/16/2005
Title:	METHOD AND APPARATUS FOR INDUCING AN INDEX OF REFRACTION CHANGE ON A SUBSTRATE SENSITIVE TO ELECTROMAGNETIC RADIATION

17

Patent #:	7172028	Issue Dt:	02/06/2007	Application #:	10737703	Filing Dt:	12/15/2003
Publication #:	US20050126791	Pub Dt:	06/16/2005
Title:	RECIPROCATING SLICKLINE PUMP

18

Patent #:	7264059	Issue Dt:	09/04/2007	Application #:	10738366	Filing Dt:	12/17/2003
Publication #:	US20040149448	Pub Dt:	08/05/2004
Title:	METHOD AND DEVICE FOR PRESSURE CONTROLLED SEQUENTIAL OPERATION

19

Patent #:	9018145	Issue Dt:	04/28/2015	Application #:	10745290	Filing Dt:	12/23/2003
Publication #:	US20050137114	Pub Dt:	06/23/2005
Title:	Novel foamer composition and methods for making and using same

20

Patent #:	7363981	Issue Dt:	04/29/2008	Application #:	10748695	Filing Dt:	12/30/2003
Publication #:	US20050139362	Pub Dt:	06/30/2005
Title:	SEAL STACK FOR SLIDING SLEEVE

21

Patent #:	8070369	Issue Dt:	12/06/2011	Application #:	10755708	Filing Dt:	01/12/2004
Publication #:	US20040165841	Pub Dt:	08/26/2004
Title:	LARGE DIAMETER OPTICAL WAVEGUIDE SPLICE

22

Patent #:	7430881	Issue Dt:	10/07/2008	Application #:	10755722	Filing Dt:	01/12/2004
Publication #:	US20040165834	Pub Dt:	08/26/2004
Title:	METHOD OF MAKING AN OPTICAL FIBER ATTACHMENT DEVICE

23

Patent #:	7283060	Issue Dt:	10/16/2007	Application #:	10763577	Filing Dt:	01/22/2004
Publication #:	US20040183692	Pub Dt:	09/23/2004
Title:	CONTROL APPARATUS FOR AUTOMATED DOWNHOLE TOOLS

24

Patent #:	6968904	Issue Dt:	11/29/2005	Application #:	10770666	Filing Dt:	02/03/2004
Publication #:	US20040154809	Pub Dt:	08/12/2004
Title:	METHOD AND APPARATUS FOR OPERATIONS IN UNDERGROUND/SUBSEA OIL AND GAS WELLS

25

Patent #:	7052185	Issue Dt:	05/30/2006	Application #:	10772091	Filing Dt:	02/03/2004
Publication #:	US20040247251	Pub Dt:	12/09/2004
Title:	FIBER OPTIC CABLE CONNECTOR WITH A PLURALITY OF ALIGNMENT FEATURES

26

Patent #:	7017417	Issue Dt:	03/28/2006	Application #:	10775273	Filing Dt:	02/10/2004
Publication #:	US20050172721	Pub Dt:	08/11/2005
Title:	PRESSURE SENSOR ASSEMBLY SUITABLE FOR USE IN HARSH ENVIRONMENTS

27

Patent #:	7055607	Issue Dt:	06/06/2006	Application #:	10779478	Filing Dt:	02/13/2004
Publication #:	US20050178559	Pub Dt:	08/18/2005
Title:	SEAL ASSEMBLY FOR A SAFETY VALVE

28

Patent #:	7126492	Issue Dt:	10/24/2006	Application #:	10781585	Filing Dt:	02/18/2004
Publication #:	US20050046589	Pub Dt:	03/03/2005
Title:	ELECTROMAGNETIC BOREHOLE TELEMETRY SYSTEM INCORPORATING A CONDUCTIVE BOREHOLE TUBULAR

29

Patent #:	7143829	Issue Dt:	12/05/2006	Application #:	10781937	Filing Dt:	02/20/2004
Publication #:	US20040168806	Pub Dt:	09/02/2004
Title:	DOWNHOLE TOOL

30

Patent #:	7231984	Issue Dt:	06/19/2007	Application #:	10787846	Filing Dt:	02/26/2004
Publication #:	US20040194967	Pub Dt:	10/07/2004
Title:	GRIPPING INSERT AND METHOD OF GRIPPING A TUBULAR

31

Patent #:	7096982	Issue Dt:	08/29/2006	Application #:	10788976	Filing Dt:	02/27/2004
Publication #:	US20040226751	Pub Dt:	11/18/2004
Title:	DRILL SHOE

32

Patent #:	7413020	Issue Dt:	08/19/2008	Application #:	10794790	Filing Dt:	03/05/2004
Publication #:	US20040244992	Pub Dt:	12/09/2004
Title:	FULL BORE LINED WELLBORES

33

Patent #:	7281451	Issue Dt:	10/16/2007	Application #:	10794792	Filing Dt:	03/05/2004
Publication #:	US20040237726	Pub Dt:	12/02/2004
Title:	TONG

34

Patent #:	6994176	Issue Dt:	02/07/2006	Application #:	10794800	Filing Dt:	03/05/2004
Publication #:	US20040251055	Pub Dt:	12/16/2004
Title:	ADJUSTABLE ROTATING GUIDES FOR SPIDER OR ELEVATOR

35

Patent #:	7325610	Issue Dt:	02/05/2008	Application #:	10795129	Filing Dt:	03/05/2004
Publication #:	US20050000691	Pub Dt:	01/06/2005
Title:	METHODS AND APPARATUS FOR HANDLING AND DRILLING WITH TUBULARS OR CASING

36

Patent #:	7360594	Issue Dt:	04/22/2008	Application #:	10795214	Filing Dt:	03/05/2004
Publication #:	US20040216892	Pub Dt:	11/04/2004
Title:	DRILLING WITH CASING LATCH

37

Patent #:	6938697	Issue Dt:	09/06/2005	Application #:	10801514	Filing Dt:	03/16/2004
Publication #:	US20040173358	Pub Dt:	09/09/2004
Title:	APPARATUS AND METHODS FOR TUBULAR MAKEUP INTERLOCK

38

Patent #:	7174963	Issue Dt:	02/13/2007	Application #:	10803351	Filing Dt:	03/18/2004
Publication #:	US20040216887	Pub Dt:	11/04/2004
Title:	DEVICE AND A METHOD FOR DISCONNECTING A TOOL FROM A PIPE STRING

39

Patent #:	6976536	Issue Dt:	12/20/2005	Application #:	10805914	Filing Dt:	03/22/2004
Publication #:	US20040177974	Pub Dt:	09/16/2004
Title:	TUBING EXPANSION

40

Patent #:	7702423	Issue Dt:	04/20/2010	Application #:	10807372	Filing Dt:	03/24/2004
Publication #:	US20050119796	Pub Dt:	06/02/2005
Title:	METHOD AND APPARATUS TO CONTROL THE RATE OF FLOW OF A FLUID THROUGH A CONDUIT

41

Patent #:	8746028	Issue Dt:	06/10/2014	Application #:	10809042	Filing Dt:	03/25/2004
Publication #:	US20050005668	Pub Dt:	01/13/2005
Title:	Tubing expansion

42

Patent #:	7253401	Issue Dt:	08/07/2007	Application #:	10809066	Filing Dt:	03/15/2004
Publication #:	US20050199794	Pub Dt:	09/15/2005
Title:	SPECTRAL GAMMA RAY LOGGING-WHILE-DRILLING SYSTEM

43

Patent #:	7213657	Issue Dt:	05/08/2007	Application #:	10812273	Filing Dt:	03/29/2004
Publication #:	US20050211441	Pub Dt:	09/29/2005
Title:	APPARATUS AND METHODS FOR INSTALLING INSTRUMENTATION LINE IN A WELLBORE

44

Patent #:	7370707	Issue Dt:	05/13/2008	Application #:	10818183	Filing Dt:	04/05/2004
Publication #:	US20050000696	Pub Dt:	01/06/2005
Title:	METHOD AND APPARATUS FOR HANDLING WELLBORE TUBULARS

45

Patent #:	7000692	Issue Dt:	02/21/2006	Application #:	10848337	Filing Dt:	05/18/2004
Publication #:	US20040221986	Pub Dt:	11/11/2004
Title:	APPARATUS AND METHODS FOR PLACING DOWNHOLE TOOLS IN A WELLBORE

46

Patent #:	7895726	Issue Dt:	03/01/2011	Application #:	10848544	Filing Dt:	05/18/2004
Publication #:	US20050184521	Pub Dt:	08/25/2005
Title:	TUBING CONNECTOR AND METHOD OF SEALING TUBING SECTIONS

47

Patent #:	7156179	Issue Dt:	01/02/2007	Application #:	10848558	Filing Dt:	05/17/2004
Publication #:	US20040256112	Pub Dt:	12/23/2004
Title:	EXPANDABLE TUBULARS

48

Patent #:	7284617	Issue Dt:	10/23/2007	Application #:	10850347	Filing Dt:	05/20/2004
Publication #:	US20050257933	Pub Dt:	11/24/2005
Title:	CASING RUNNING HEAD

49

Patent #:	7114573	Issue Dt:	10/03/2006	Application #:	10850349	Filing Dt:	05/20/2004
Publication #:	US20050006106	Pub Dt:	01/13/2005
Title:	HYDRAULIC SETTING TOOL FOR LINER HANGER

50

Patent #:	7707914	Issue Dt:	05/04/2010	Application #:	10850354	Filing Dt:	05/20/2004
Publication #:	US20050076744	Pub Dt:	04/14/2005
Title:	APPARATUS AND METHODS FOR CONNECTING TUBULARS

51

Patent #:	6936812	Issue Dt:	08/30/2005	Application #:	10852443	Filing Dt:	05/24/2004
Publication #:	US20040222368	Pub Dt:	11/11/2004
Title:	APPARATUS AND METHOD FOR DETERMINING DENSITY, POROSITY AND FLUID SATURATION OF FORMATIONS PENETRATED BY A BOREHOLE

52

Patent #:	7314091	Issue Dt:	01/01/2008	Application #:	10853568	Filing Dt:	05/25/2004
Publication #:	US20050061519	Pub Dt:	03/24/2005
Title:	CEMENT-THROUGH, TUBING RETRIEVABLE SAFETY VALVE

53

Patent #:	7113659	Issue Dt:	09/26/2006	Application #:	10862004	Filing Dt:	06/04/2004
Publication #:	US20050271317	Pub Dt:	12/08/2005
Title:	EFFICIENT DISTRIBUTED SENSOR FIBER

54

Patent #:	7109471	Issue Dt:	09/19/2006	Application #:	10862006	Filing Dt:	06/04/2004
Publication #:	US20050269489	Pub Dt:	12/08/2005
Title:	OPTICAL WAVELENGTH DETERMINATION USING MULTIPLE MEASURABLE FEATURES

55

Patent #:	7419193	Issue Dt:	09/02/2008	Application #:	10866319	Filing Dt:	06/11/2004
Publication #:	US20050001429	Pub Dt:	01/06/2005
Title:	TUBING CONNECTOR

56

Patent #:	7143831	Issue Dt:	12/05/2006	Application #:	10867960	Filing Dt:	06/15/2004
Publication #:	US20040231836	Pub Dt:	11/25/2004
Title:	APPARATUS FOR RELEASING A BALL INTO A WELLBORE

57

Patent #:	7255177	Issue Dt:	08/14/2007	Application #:	10869458	Filing Dt:	06/16/2004
Publication #:	US20050161226	Pub Dt:	07/28/2005
Title:	TUBING EXPANSION

58

Patent #:	7452007	Issue Dt:	11/18/2008	Application #:	10885824	Filing Dt:	07/07/2004
Publication #:	US20060006647	Pub Dt:	01/12/2006
Title:	HYBRID THREADED CONNECTION FOR EXPANDABLE TUBULARS

59

Patent #:	7234532	Issue Dt:	06/26/2007	Application #:	10886513	Filing Dt:	07/07/2004
Publication #:	US20050016738	Pub Dt:	01/27/2005
Title:	EXPANSION APPARATUS AND METHOD

60

Patent #:	7413018	Issue Dt:	08/19/2008	Application #:	10888554	Filing Dt:	07/09/2004
Publication #:	US20070256829	Pub Dt:	11/08/2007
Title:	APPARATUS FOR WELLBORE COMMUNICATION

61

Patent #:	6961663	Issue Dt:	11/01/2005	Application #:	10895613	Filing Dt:	07/20/2004
Publication #:	US20050046424	Pub Dt:	03/03/2005
Title:	BOREHOLE COMPENSATION SYSTEM AND METHOD FOR A RESISTIVITY LOGGING TOOL

62

Patent #:	7188687	Issue Dt:	03/13/2007	Application #:	10900076	Filing Dt:	07/27/2004
Publication #:	US20050121232	Pub Dt:	06/09/2005
Title:	DOWNHOLE FILTER

63

Patent #:	7370708	Issue Dt:	05/13/2008	Application #:	10902694	Filing Dt:	07/29/2004
Publication #:	US20050057005	Pub Dt:	03/17/2005
Title:	SEAL ARRANGEMENT

64

Patent #:	7325618	Issue Dt:	02/05/2008	Application #:	10913791	Filing Dt:	08/06/2004
Publication #:	US20050115719	Pub Dt:	06/02/2005
Title:	TUBING EXPANSION TOOL

65

Patent #:	7013729	Issue Dt:	03/21/2006	Application #:	10933132	Filing Dt:	09/02/2004
Publication #:	US20050076713	Pub Dt:	04/14/2005
Title:	HIGHLY SENSITIVE ACCELEROMETER

66

Patent #:	7264050	Issue Dt:	09/04/2007	Application #:	10936438	Filing Dt:	09/08/2004
Publication #:	US20050096846	Pub Dt:	05/05/2005
Title:	METHOD AND APPARATUS FOR CONTROLLING WELLBORE EQUIPMENT

67

Patent #:	7073580	Issue Dt:	07/11/2006	Application #:	10938335	Filing Dt:	09/10/2004
Publication #:	US20050028972	Pub Dt:	02/10/2005
Title:	INFLATION TOOL WITH REAL-TIME TEMPERATURE AND PRESSURE PROBES

68

Patent #:	7314090	Issue Dt:	01/01/2008	Application #:	10945544	Filing Dt:	09/20/2004
Publication #:	US20060027375	Pub Dt:	02/09/2006
Title:	AUTOMATIC FALSE ROTARY

69

Patent #:	7188548	Issue Dt:	03/13/2007	Application #:	10945568	Filing Dt:	09/20/2004
Publication #:	US20050061112	Pub Dt:	03/24/2005
Title:	ADAPTER FRAME FOR A POWER FRAME

70

Patent #:	7275602	Issue Dt:	10/02/2007	Application #:	10954866	Filing Dt:	09/30/2004
Publication #:	US20060065408	Pub Dt:	03/30/2006
Title:	METHODS FOR EXPANDING TUBULAR STRINGS AND ISOLATING SUBTERRANEAN ZONES

71

Patent #:	7409758	Issue Dt:	08/12/2008	Application #:	10977481	Filing Dt:	10/29/2004
Publication #:	US20050092527	Pub Dt:	05/05/2005
Title:	VIBRATION DAMPER SYSTEMS FOR DRILLING WITH CASING

72

Patent #:	7151254	Issue Dt:	12/19/2006	Application #:	10990174	Filing Dt:	11/16/2004
Publication #:	US20060102834	Pub Dt:	05/18/2006
Title:	LOGGING TOOL WITH RESPONSE INVARIANT TO CHANGES IN BOREHOLE PRESSURE

73

Patent #:	7487837	Issue Dt:	02/10/2009	Application #:	10995980	Filing Dt:	11/23/2004
Publication #:	US20060108119	Pub Dt:	05/25/2006
Title:	RISER ROTATING CONTROL DEVICE

74

Patent #:	7331746	Issue Dt:	02/19/2008	Application #:	10997930	Filing Dt:	11/29/2004
Publication #:	US20060113073	Pub Dt:	06/01/2006
Title:	APPARATUS FOR HANDLING AND RACKING PIPES

75

Patent #:	7268100	Issue Dt:	09/11/2007	Application #:	10999796	Filing Dt:	11/29/2004
Publication #:	US20060116296	Pub Dt:	06/01/2006
Title:	SHALE INHIBITION ADDITIVE FOR OIL/GAS DOWN HOLE FLUIDS AND METHODS FOR MAKING AND USING SAME

76

Patent #:	7163057	Issue Dt:	01/16/2007	Application #:	11009685	Filing Dt:	12/10/2004
Publication #:	US20050092490	Pub Dt:	05/05/2005
Title:	COMPLETION APPARATUS AND METHODS FOR USE IN HYDROCARBON WELLS

77

Patent #:	7373072	Issue Dt:	05/13/2008	Application #:	11012501	Filing Dt:	12/15/2004
Publication #:	US20050135771	Pub Dt:	06/23/2005
Title:	FEEDTHROUGH FIBER STRAIN RELIEF

78

Patent #:	7296633	Issue Dt:	11/20/2007	Application #:	11013863	Filing Dt:	12/16/2004
Publication #:	US20060131033	Pub Dt:	06/22/2006
Title:	FLOW CONTROL APPARATUS FOR USE IN A WELLBORE

79

Patent #:	7264404	Issue Dt:	09/04/2007	Application #:	11014620	Filing Dt:	12/16/2004
Publication #:	US20060093275	Pub Dt:	05/04/2006
Title:	OPTICAL CONNECTOR ASSEMBLY

80

Patent #:	7350582	Issue Dt:	04/01/2008	Application #:	11018406	Filing Dt:	12/21/2004
Publication #:	US20060131031	Pub Dt:	06/22/2006
Title:	WELLBORE TOOL WITH DISINTEGRATABLE COMPONENTS AND METHOD OF CONTROLLING FLOW

81

Patent #:	7343977	Issue Dt:	03/18/2008	Application #:	11021121	Filing Dt:	12/22/2004
Publication #:	US20050139357	Pub Dt:	06/30/2005
Title:	TRANSLATING DOWNHOLE TOOL

82

Patent #:	7228909	Issue Dt:	06/12/2007	Application #:	11023990	Filing Dt:	12/28/2004
Publication #:	US20060137881	Pub Dt:	06/29/2006
Title:	ONE-WAY VALVE FOR A SIDE POCKET MANDREL OF A GAS LIFT SYSTEM

83

Patent #:	7513305	Issue Dt:	04/07/2009	Application #:	11026963	Filing Dt:	12/30/2004
Publication #:	US20050269106	Pub Dt:	12/08/2005
Title:	APPARATUS AND METHODS FOR OPERATING A TOOL IN A WELLBORE

84

Patent #:	7028538	Issue Dt:	04/18/2006	Application #:	11028974	Filing Dt:	01/04/2005
Publication #:	US20050109112	Pub Dt:	05/26/2005
Title:	SAND MONITORING WITHIN WELLS USING ACOUSTIC ARRAYS

85

Patent #:	7308940	Issue Dt:	12/18/2007	Application #:	11037793	Filing Dt:	01/18/2005
Publication #:	US20050155766	Pub Dt:	07/21/2005
Title:	FLEXIBLE WELLBORE BROACH

86

Patent #:	7202456	Issue Dt:	04/10/2007	Application #:	11050005	Filing Dt:	02/01/2005
Publication #:	US20060065824	Pub Dt:	03/30/2006
Title:	GAIN STABILIZATION APPARATUS AND METHODS FOR SPECTRAL GAMMA RAY MEASUREMENT SYSTEMS

87

Patent #:	7383876	Issue Dt:	06/10/2008	Application #:	11052939	Filing Dt:	02/08/2005
Publication #:	US20050211429	Pub Dt:	09/29/2005
Title:	CUTTING TOOL FOR USE IN A WELLBORE TUBULAR

88

Patent #:	7233001	Issue Dt:	06/19/2007	Application #:	11065489	Filing Dt:	02/24/2005
Publication #:	US20060186340	Pub Dt:	08/24/2006
Title:	MULTI-CHANNEL INFRARED OPTICAL PHASE FRACTION METER

89

Patent #:	8563481	Issue Dt:	10/22/2013	Application #:	11066600	Filing Dt:	02/25/2005
Publication #:	US20060194700	Pub Dt:	08/31/2006
Title:	Corrosion inhibitor systems for low, moderate and high temperature fluids and methods for making and using same

90

Patent #:	7392849	Issue Dt:	07/01/2008	Application #:	11069781	Filing Dt:	03/01/2005
Publication #:	US20060196669	Pub Dt:	09/07/2006
Title:	BALANCE LINE SAFETY VALVE WITH TUBING PRESSURE ASSIST

91

Patent #:	7128147	Issue Dt:	10/31/2006	Application #:	11074127	Filing Dt:	03/07/2005
Publication #:	US20050145382	Pub Dt:	07/07/2005
Title:	MODULAR LINER HANGER

92

Patent #:	7407019	Issue Dt:	08/05/2008	Application #:	11080663	Filing Dt:	03/16/2005
Publication #:	US20060207795	Pub Dt:	09/21/2006
Title:	METHOD OF DYNAMICALLY CONTROLLING OPEN HOLE PRESSURE IN A WELLBORE USING WELLHEAD PRESSURE CONTROL

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Patent #:	8186246	Issue Dt:	05/29/2012	Application #:	11088412	Filing Dt:	03/24/2005
Publication #:	US20050160881	Pub Dt:	07/28/2005
Title:	GRIPPING OR CLAMPING MECHANISMS

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Patent #:	7500523	Issue Dt:	03/10/2009	Application #:	11101687	Filing Dt:	04/08/2005
Publication #:	US20060225893	Pub Dt:	10/12/2006
Title:	VALVE FOR CONTROLLING THE FLOW OF FLUID BETWEEN AN INTERIOR REGION OF THE VALVE AND AN EXTERIOR REGION OF THE VALVE

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Patent #:	7124831	Issue Dt:	10/24/2006	Application #:	11101855	Filing Dt:	04/08/2005
Publication #:	US20050189104	Pub Dt:	09/01/2005
Title:	RESIN IMPREGNATED CONTINUOUS FIBER PLUG WITH NON-METALLIC ELEMENT SYSTEM

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Patent #:	7048063	Issue Dt:	05/23/2006	Application #:	11103907	Filing Dt:	04/12/2005
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Title:	PROFILED RECESS FOR INSTRUMENTED EXPANDABLE COMPONENTS

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Title:	REEL TO REEL MANUFACTURING LINE

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Patent #:	7082079	Issue Dt:	07/25/2006	Application #:	11109387	Filing Dt:	12/04/2014
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Title:	PRESSURE COMPENSATED HYDROPHONE

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Patent #:	7209606	Issue Dt:	04/24/2007	Application #:	11136144	Filing Dt:	05/24/2005
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Title:	COUPLING AND SEALING TUBULARS IN A BORE

Assignors

1

WEATHERFORD TECHNOLOGY HOLDINGS, LLC

Exec Dt:

08/28/2020

2

WEATHERFORD NETHERLANDS B.V.

Exec Dt:

08/28/2020

3

WEATHERFORD NORGE AS

Exec Dt:

08/28/2020

4

HIGH PRESSURE INTEGRITY, INC.

Exec Dt:

08/28/2020

5

PRECISION ENERGY SERVICES, INC.

Exec Dt:

08/28/2020

6

WEATHERFORD CANADA LTD.

Exec Dt:

08/28/2020

7

WEATHERFORD SWITZERLAND TRADING AND DEVELOPMENT GMBH

Exec Dt:

08/28/2020

8

PRECISION ENERGY SERVICES ULC

Exec Dt:

08/28/2020

9

WEATHERFORD U.K. LIMITED

Exec Dt:

08/28/2020

Assignee

1

WILMINGTON TRUST, NATIONAL ASSOCIATION

50 SOUTH STREET SUITE 1290

MINNEAPOLIS, MINNESOTA 55402

Correspondence name and address
	MARISSA POTTS
	PAUL, WEISS, RIFKIND, WHARTON & GARRISON LLP
	1285 AVENUE OF THE AMERICAS
	NEW YORK, NY 10019-6064

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