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

1

Patent #:	11078766	Issue Dt:	08/03/2021	Application #:	16363592	Filing Dt:	03/25/2019
Publication #:	US20200308942	Pub Dt:	10/01/2020
Title:	Jet Pump Controller with Downhole Prediction

2

Patent #:	10947798	Issue Dt:	03/16/2021	Application #:	16369008	Filing Dt:	03/29/2019
Publication #:	US20190226292	Pub Dt:	07/25/2019
Title:	BIDIRECTIONAL DOWNHOLE ISOLATION VALVE

3

Patent #:	10837274	Issue Dt:	11/17/2020	Application #:	16371350	Filing Dt:	04/01/2019
Publication #:	US20190226321	Pub Dt:	07/25/2019
Title:	PRESSURE SENSOR ARRANGEMENT USING AN OPTICAL FIBER AND METHODOLOGIES FOR PERFORMING AN ANALYSIS OF A SUBTERRANEAN FORMATION

4

Patent #:	NONE	Issue Dt:		Application #:	16372218	Filing Dt:	04/01/2019
Publication #:	US20200309112	Pub Dt:	10/01/2020
Title:	Pumping Unit Having Zero-Imbalanced Beam, Lagging Counterweights, and Setback Crank Point

5

Patent #:	10890175	Issue Dt:	01/12/2021	Application #:	16378038	Filing Dt:	04/08/2019
Publication #:	US20190234400	Pub Dt:	08/01/2019
Title:	DIRECT DRIVE PUMPING UNIT

6

Patent #:	10962000	Issue Dt:	03/30/2021	Application #:	16378085	Filing Dt:	04/08/2019
Publication #:	US20190234401	Pub Dt:	08/01/2019
Title:	LONG STROKE PUMPING UNIT

7

Patent #:	10975681	Issue Dt:	04/13/2021	Application #:	16379142	Filing Dt:	04/09/2019
Publication #:	US20200325764	Pub Dt:	10/15/2020
Title:	APPARATUS AND METHOD FOR LOCATING TOOL JOINT

8

Patent #:	10907454	Issue Dt:	02/02/2021	Application #:	16392051	Filing Dt:	04/23/2019
Publication #:	US20200340336	Pub Dt:	10/29/2020
Title:	Polished Rod Liner Assembly

9

Patent #:	11125346	Issue Dt:	09/21/2021	Application #:	16398480	Filing Dt:	04/30/2019
Publication #:	US20200347945	Pub Dt:	11/05/2020
Title:	PREVENTION OF GAS MIGRATION THROUGH DOWNHNOLE CONTROL LINES

10

Patent #:	11174705	Issue Dt:	11/16/2021	Application #:	16398660	Filing Dt:	04/30/2019
Publication #:	US20200347699	Pub Dt:	11/05/2020
Title:	TUBING TESTER VALVE AND ASSOCIATED METHODS

11

Patent #:	NONE	Issue Dt:		Application #:	16400716	Filing Dt:	05/01/2019
Publication #:	US20200278466	Pub Dt:	09/03/2020
Title:	Processing of Dispersive Waves in Acoustic Logging

12

Patent #:	11085248	Issue Dt:	08/10/2021	Application #:	16404106	Filing Dt:	05/06/2019
Publication #:	US20190323300	Pub Dt:	10/24/2019
Title:	CENTRALIZER

13

Patent #:	10883333	Issue Dt:	01/05/2021	Application #:	16408742	Filing Dt:	05/10/2019
Publication #:	US20190352995	Pub Dt:	11/21/2019
Title:	BUOYANT SYSTEM FOR INSTALLING A CASING STRING

14

Patent #:	11255171	Issue Dt:	02/22/2022	Application #:	16411452	Filing Dt:	05/14/2019
Publication #:	US20190264549	Pub Dt:	08/29/2019
Title:	METHOD OF PUMPING FLUID FROM A WELLBORE BY A SUBSURFACE PUMP HAVING AN INTERIOR FLOW PASSAGE IN COMMUNICATION WITH A FLUID CHAMBER VIA A FILTER POSITIONED IN A SIDE WALL OF A PLUNGER

15

Patent #:	11008826	Issue Dt:	05/18/2021	Application #:	16415775	Filing Dt:	05/17/2019
Publication #:	US20190271208	Pub Dt:	09/05/2019
Title:	MULTIPLE SETTING AND UNSETTING OF INFLATABLE WELL PACKER

16

Patent #:	10982507	Issue Dt:	04/20/2021	Application #:	16417399	Filing Dt:	05/20/2019
Publication #:	US20200370395	Pub Dt:	11/26/2020
Title:	OUTFLOW CONTROL DEVICE, SYSTEMS AND METHODS

17

Patent #:	11078783	Issue Dt:	08/03/2021	Application #:	16421829	Filing Dt:	05/24/2019
Publication #:	US20200370428	Pub Dt:	11/26/2020
Title:	Caliper-Behind-Casing from Pulsed Neutron Apparatus

18

Patent #:	11193338	Issue Dt:	12/07/2021	Application #:	16428923	Filing Dt:	05/31/2019
Publication #:	US20190323299	Pub Dt:	10/24/2019
Title:	PRESSURE CONTROL DEVICE FOR USE WITH A SUBTERRANEAN WELL

19

Patent #:	11643891	Issue Dt:	05/09/2023	Application #:	16433837	Filing Dt:	06/06/2019
Publication #:	US20200386066	Pub Dt:	12/10/2020
Title:	Drilling System and Method Using Calibrated Pressure Losses

20

Patent #:	11199061	Issue Dt:	12/14/2021	Application #:	16435529	Filing Dt:	06/09/2019
Publication #:	US20200386065	Pub Dt:	12/10/2020
Title:	Closed Hole Circulation Drilling With Continuous Downhole Monitoring

21

Patent #:	11041353	Issue Dt:	06/22/2021	Application #:	16447620	Filing Dt:	06/20/2019
Publication #:	US20190301255	Pub Dt:	10/03/2019
Title:	TUBULAR CUTTING TOOL

22

Patent #:	10969040	Issue Dt:	04/06/2021	Application #:	16450492	Filing Dt:	06/24/2019
Publication #:	US20190309878	Pub Dt:	10/10/2019
Title:	AUTONOMOUS CONNECTION EVALUATION AND AUTOMATED SHOULDER DETECTION FOR TUBULAR MAKEUP

23

Patent #:	11286742	Issue Dt:	03/29/2022	Application #:	16455475	Filing Dt:	06/27/2019
Publication #:	US20190376360	Pub Dt:	12/12/2019
Title:	SUB-SURFACE RELEASE PLUG SYSTEM

24

Patent #:	10934781	Issue Dt:	03/02/2021	Application #:	16460135	Filing Dt:	07/02/2019
Publication #:	US20200032587	Pub Dt:	01/30/2020
Title:	Rotary Steerable System Having Multiple Independent Actuators

25

Patent #:	11209569	Issue Dt:	12/28/2021	Application #:	16460867	Filing Dt:	07/02/2019
Publication #:	US20210003738	Pub Dt:	01/07/2021
Title:	Neutron Time of Flight Wellbore Logging

26

Patent #:	11215021	Issue Dt:	01/04/2022	Application #:	16504013	Filing Dt:	07/05/2019
Publication #:	US20190330943	Pub Dt:	10/31/2019
Title:	ANCHORING AND SEALING TOOL

27

Patent #:	11111745	Issue Dt:	09/07/2021	Application #:	16509643	Filing Dt:	07/12/2019
Publication #:	US20210010339	Pub Dt:	01/14/2021
Title:	DOWNHOLE ANCHOR WITH STRENGTHENED SLIPS FOR WELL TOOL

28

Patent #:	11598928	Issue Dt:	03/07/2023	Application #:	16511190	Filing Dt:	07/15/2019
Publication #:	US20200026020	Pub Dt:	01/23/2020
Title:	CABLE TO REDUCE OPTICAL FIBER MOVEMENT AND METHODS TO FABRICATE

29

Patent #:	10830008	Issue Dt:	11/10/2020	Application #:	16513463	Filing Dt:	07/16/2019
Publication #:	US20190338604	Pub Dt:	11/07/2019
Title:	TUBULAR HANDLING TOOL

30

Patent #:	11009022	Issue Dt:	05/18/2021	Application #:	16522625	Filing Dt:	07/25/2019
Publication #:	US20190345927	Pub Dt:	11/14/2019
Title:	PUMPING UNIT COUNTERWEIGHT BALANCING

31

Patent #:	NONE	Issue Dt:		Application #:	16523616	Filing Dt:	07/26/2019
Publication #:	US20210025248	Pub Dt:	01/28/2021
Title:	CENTRALIZER

32

Patent #:	10934800	Issue Dt:	03/02/2021	Application #:	16528214	Filing Dt:	07/31/2019
Publication #:	US20210032952	Pub Dt:	02/04/2021
Title:	Rotating Hanger Running Tool

33

Patent #:	11162306	Issue Dt:	11/02/2021	Application #:	16529624	Filing Dt:	08/01/2019
Publication #:	US20210032940	Pub Dt:	02/04/2021
Title:	DOWNHOLE FIBER OPTIC WET MATE CONNECTIONS

34

Patent #:	NONE	Issue Dt:		Application #:	16529680	Filing Dt:	08/01/2019
Publication #:	US20190353008	Pub Dt:	11/21/2019
Title:	SAFETY VALVE WITH INTEGRAL ANNULAR CHAMBER HOUSING

35

Patent #:	10724333	Issue Dt:	07/28/2020	Application #:	16529704	Filing Dt:	08/01/2019
Publication #:	US20190353004	Pub Dt:	11/21/2019
Title:	CHOKE

36

Patent #:	11118429	Issue Dt:	09/14/2021	Application #:	16531372	Filing Dt:	08/05/2019
Publication #:	US20200024931	Pub Dt:	01/23/2020
Title:	CONTROL SYSTEM FOR HYDROCARBON RECOVERY TOOLS

37

Patent #:	11136877	Issue Dt:	10/05/2021	Application #:	16532771	Filing Dt:	08/06/2019
Publication #:	US20200072033	Pub Dt:	03/05/2020
Title:	Control for Rotary Steerable System

38

Patent #:	10961815	Issue Dt:	03/30/2021	Application #:	16539305	Filing Dt:	08/13/2019
Publication #:	US20210047898	Pub Dt:	02/18/2021
Title:	Apparatus and Method for Wet Shoe Applications

39

Patent #:	11566504	Issue Dt:	01/31/2023	Application #:	16539645	Filing Dt:	08/13/2019
Publication #:	US20210017844	Pub Dt:	01/21/2021
Title:	Application of Elastic Fluids in Hydraulic Fracturing Implementing a Physics-Based Analytical Tool

40

Patent #:	11078732	Issue Dt:	08/03/2021	Application #:	16540959	Filing Dt:	08/14/2019
Publication #:	US20190368283	Pub Dt:	12/05/2019
Title:	COMBINED MULTI-COUPLER

41

Patent #:	11280140	Issue Dt:	03/22/2022	Application #:	16551043	Filing Dt:	08/26/2019
Publication #:	US20200003016	Pub Dt:	01/02/2020
Title:	GRIPPER ASSEMBLY FOR CONTINUOUS ROD

42

Patent #:	10760987	Issue Dt:	09/01/2020	Application #:	16552489	Filing Dt:	08/27/2019
Publication #:	US20190383682	Pub Dt:	12/19/2019
Title:	AUTOMATED LOAD CELL IDENTIFICATION

43

Patent #:	11085269	Issue Dt:	08/10/2021	Application #:	16552878	Filing Dt:	08/27/2019
Publication #:	US20210062610	Pub Dt:	03/04/2021
Title:	Stinger for Communicating Fluid Line with Downhole Tool

44

Patent #:	11047224	Issue Dt:	06/29/2021	Application #:	16554465	Filing Dt:	08/28/2019
Publication #:	US20210062635	Pub Dt:	03/04/2021
Title:	Automatic Compensation for Surge and Swab During Pipe Movement in Managed Pressure Drilling Operation

45

Patent #:	11048015	Issue Dt:	06/29/2021	Application #:	16584318	Filing Dt:	09/26/2019
Publication #:	US20200326451	Pub Dt:	10/15/2020
Title:	Borehole Compensation During Pulsed-Neutron Porosity Logging

46

Patent #:	10947833	Issue Dt:	03/16/2021	Application #:	16584465	Filing Dt:	09/26/2019
Publication #:	US20200018151	Pub Dt:	01/16/2020
Title:	DIAGNOSTICS OF DOWNHOLE DYNAMOMETER DATA FOR CONTROL AND TROUBLESHOOTING OF RECIPROCATING ROD LIFT SYSTEMS

47

Patent #:	11261672	Issue Dt:	03/01/2022	Application #:	16596463	Filing Dt:	10/08/2019
Publication #:	US20210102429	Pub Dt:	04/08/2021
Title:	Centralizer for Wireline Tool

48

Patent #:	11060379	Issue Dt:	07/13/2021	Application #:	16604010	Filing Dt:	10/09/2019
Publication #:	US20200080400	Pub Dt:	03/12/2020
Title:	CASING SCRAPER ACTIVATED AND DEACTIVATED DOWNHOLE

49

Patent #:	11073010	Issue Dt:	07/27/2021	Application #:	16607041	Filing Dt:	10/21/2019
Publication #:	US20200048986	Pub Dt:	02/13/2020
Title:	DOWNHOLE VALVE ASSEMBLY

50

Patent #:	11162326	Issue Dt:	11/02/2021	Application #:	16610432	Filing Dt:	11/01/2019
Publication #:	US20200056450	Pub Dt:	02/20/2020
Title:	ACTUATOR ASSEMBLY

51

Patent #:	11306561	Issue Dt:	04/19/2022	Application #:	16611464	Filing Dt:	11/06/2019
Publication #:	US20200141211	Pub Dt:	05/07/2020
Title:	Pressure Integrity Testing of One-Trip Completion Assembly

52

Patent #:	11261700	Issue Dt:	03/01/2022	Application #:	16621055	Filing Dt:	12/10/2019
Publication #:	US20200199971	Pub Dt:	06/25/2020
Title:	Downhole Fluid Control Apparatus

53

Patent #:	11618850	Issue Dt:	04/04/2023	Application #:	16628234	Filing Dt:	01/02/2020
Publication #:	US20200123436	Pub Dt:	04/23/2020
Title:	Fracturing Method Using Low-Viscosity Fluid with Low Proppant Settling Rate

54

Patent #:	11220886	Issue Dt:	01/11/2022	Application #:	16641490	Filing Dt:	02/24/2020
Publication #:	US20210148188	Pub Dt:	05/20/2021
Title:	Downhole Apparatus

55

Patent #:	11448536	Issue Dt:	09/20/2022	Application #:	16654672	Filing Dt:	10/16/2019
Publication #:	US20210116276	Pub Dt:	04/22/2021
Title:	MEASURING COMPONENT CONCENTRATIONS OF NONHOMOGENEOUS IMMISCIBLE MIXTURES IN MULTIPHASE FLOWS USING NEAR-INFRARED (NIR) FILTER PHOTOMETRY

56

Patent #:	11578560	Issue Dt:	02/14/2023	Application #:	16656198	Filing Dt:	10/17/2019
Publication #:	US20210115757	Pub Dt:	04/22/2021
Title:	SETTING TOOL FOR A LINER HANGER

57

Patent #:	11572746	Issue Dt:	02/07/2023	Application #:	16657572	Filing Dt:	10/18/2019
Publication #:	US20210115741	Pub Dt:	04/22/2021
Title:	ROTARY GRIPPING APPARATUS FOR A POWER TONG

58

Patent #:	11085253	Issue Dt:	08/10/2021	Application #:	16671861	Filing Dt:	11/01/2019
Publication #:	US20200141198	Pub Dt:	05/07/2020
Title:	TONG ASSEMBLY WITH DOOR POSITION SENSORS

59

Patent #:	10822893	Issue Dt:	11/03/2020	Application #:	16678519	Filing Dt:	11/08/2019
Publication #:	US20200072002	Pub Dt:	03/05/2020
Title:	APPARATUS AND METHODS FOR TONG OPERATION

60

Patent #:	10915714	Issue Dt:	02/09/2021	Application #:	16729979	Filing Dt:	12/30/2019
Publication #:	US20200134271	Pub Dt:	04/30/2020
Title:	Active RFID Tag Arrangements for Actuation of Downhole Equipment in Well Fluids

61

Patent #:	11711675	Issue Dt:	07/25/2023	Application #:	16750896	Filing Dt:	01/23/2020
Publication #:	US20200157922	Pub Dt:	05/21/2020
Title:	INTERNET OF THINGS GATEWAY SYSTEMS AND METHODS FOR OIL AND GAS FIELDS

62

Patent #:	11261704	Issue Dt:	03/01/2022	Application #:	16764876	Filing Dt:	05/17/2020
Publication #:	US20200340332	Pub Dt:	10/29/2020
Title:	Method and Apparatus for Washing an Annulus

63

Patent #:	11697181	Issue Dt:	07/11/2023	Application #:	16773766	Filing Dt:	01/27/2020
Publication #:	US20210229225	Pub Dt:	07/29/2021
Title:	Fusible Metal Clay, Structures Formed Therefrom, and Associated Methods

64

Patent #:	11629561	Issue Dt:	04/18/2023	Application #:	16779858	Filing Dt:	02/03/2020
Publication #:	US20210238936	Pub Dt:	08/05/2021
Title:	BRAKES FOR A TONG

65

Patent #:	11268332	Issue Dt:	03/08/2022	Application #:	16797148	Filing Dt:	02/21/2020
Publication #:	US20200270955	Pub Dt:	08/27/2020
Title:	Self-Aligning, Multi-Stab Connections for Managed Pressure Drilling Between Rig and Riser Components

66

Patent #:	11629559	Issue Dt:	04/18/2023	Application #:	16797175	Filing Dt:	02/21/2020
Publication #:	US20200270953	Pub Dt:	08/27/2020
Title:	Apparatus for Connecting Drilling Components Between Rig and Riser

67

Patent #:	11592346	Issue Dt:	02/28/2023	Application #:	16802208	Filing Dt:	02/26/2020
Publication #:	US20210262881	Pub Dt:	08/26/2021
Title:	MULTI-RANGE LOAD CELL

68

Patent #:	11293244	Issue Dt:	04/05/2022	Application #:	16805297	Filing Dt:	02/28/2020
Publication #:	US20210270099	Pub Dt:	09/02/2021
Title:	SLIP ASSEMBLY FOR A DOWNHOLE TOOL

69

Patent #:	11480032	Issue Dt:	10/25/2022	Application #:	16805941	Filing Dt:	03/02/2020
Publication #:	US20210270108	Pub Dt:	09/02/2021
Title:	DEBRIS COLLECTION TOOL

70

Patent #:	11230903	Issue Dt:	01/25/2022	Application #:	16818784	Filing Dt:	03/13/2020
Publication #:	US20210238951	Pub Dt:	08/05/2021
Title:	Downhole Tool Having Low Density Slip Inserts

71

Patent #:	11015106	Issue Dt:	05/25/2021	Application #:	16824822	Filing Dt:	03/20/2020
Publication #:	US20200216740	Pub Dt:	07/09/2020
Title:	REUSABLE HIGH PERFORMANCE WATER BASED DRILLING FLUIDS

72

Patent #:	11286750	Issue Dt:	03/29/2022	Application #:	16836578	Filing Dt:	03/31/2020
Publication #:	US20210301627	Pub Dt:	09/30/2021
Title:	STOP COLLAR ASSEMBLY

73

Patent #:	11519244	Issue Dt:	12/06/2022	Application #:	16837034	Filing Dt:	04/01/2020
Publication #:	US20210310338	Pub Dt:	10/07/2021
Title:	RUNNING TOOL FOR A LINER STRING

74

Patent #:	11714209	Issue Dt:	08/01/2023	Application #:	16839842	Filing Dt:	04/03/2020
Publication #:	US20200363551	Pub Dt:	11/19/2020
Title:	METHODS OF AND APPARATUSES FOR TRANSFORMING ACOUSTIC LOG SIGNALS

75

Patent #:	11352861	Issue Dt:	06/07/2022	Application #:	16843320	Filing Dt:	04/08/2020
Publication #:	US20200362675	Pub Dt:	11/19/2020
Title:	Perforating Apparatus

76

Patent #:	NONE	Issue Dt:		Application #:	16849266	Filing Dt:	04/15/2020
Publication #:	US20210324709	Pub Dt:	10/21/2021
Title:	SETTING TOOL AND METHOD

77

Patent #:	11767720	Issue Dt:	09/26/2023	Application #:	16850495	Filing Dt:	04/16/2020
Publication #:	US20200378198	Pub Dt:	12/03/2020
Title:	APPARATUS AND METHODS OF HANDLING A TUBULAR

78

Patent #:	12006800	Issue Dt:	06/11/2024	Application #:	16854517	Filing Dt:	04/21/2020
Publication #:	US20210324712	Pub Dt:	10/21/2021
Title:	Screen Assembly Having Permeable Handling Area

79

Patent #:	11136838	Issue Dt:	10/05/2021	Application #:	16855492	Filing Dt:	04/22/2020
Publication #:	US20210332650	Pub Dt:	10/28/2021
Title:	LOAD CELL FOR A TONG ASSEMBLY

80

Patent #:	11572762	Issue Dt:	02/07/2023	Application #:	16856201	Filing Dt:	04/23/2020
Publication #:	US20200248534	Pub Dt:	08/06/2020
Title:	INTERCHANGEABLE SWIVEL COMBINED MULTICOUPLER

81

Patent #:	11060383	Issue Dt:	07/13/2021	Application #:	16858676	Filing Dt:	04/26/2020
Publication #:	US20200318460	Pub Dt:	10/08/2020
Title:	Wear Bushing Deployment and Retrieval Tool for Subsea Wellhead

82

Patent #:	NONE	Issue Dt:		Application #:	16859952	Filing Dt:	04/27/2020
Publication #:	US20200256158	Pub Dt:	08/13/2020
Title:	Pressure Insensitive Counting Toe Sleeve

83

Patent #:	11519381	Issue Dt:	12/06/2022	Application #:	16860185	Filing Dt:	04/28/2020
Publication #:	US20200256311	Pub Dt:	08/13/2020
Title:	Load Balanced Power Section of Progressing Cavity Device

84

Patent #:	11047202	Issue Dt:	06/29/2021	Application #:	16860266	Filing Dt:	04/28/2020
Publication #:	US20200256152	Pub Dt:	08/13/2020
Title:	TOP PLUG WITH TRANSITIONABLE SEAL

85

Patent #:	11434729	Issue Dt:	09/06/2022	Application #:	16861807	Filing Dt:	04/29/2020
Publication #:	US20200256165	Pub Dt:	08/13/2020
Title:	EXPANDABLE LINER

86

Patent #:	11773662	Issue Dt:	10/03/2023	Application #:	16874266	Filing Dt:	05/14/2020
Publication #:	US20210355765	Pub Dt:	11/18/2021
Title:	TUBULAR STRING MAKE-UP METHODS UTILIZING IMAGE PROCESSING

87

Patent #:	11367202	Issue Dt:	06/21/2022	Application #:	16874405	Filing Dt:	05/14/2020
Publication #:	US20210358136	Pub Dt:	11/18/2021
Title:	OPTICAL MONITORING OF THREADED CONNECTION MAKE-UP AND BREAK-OUT PROCESSES

88

Patent #:	10920546	Issue Dt:	02/16/2021	Application #:	16875110	Filing Dt:	05/15/2020
Publication #:	US20200277844	Pub Dt:	09/03/2020
Title:	APPARATUS AND METHODS FOR OPERATING GAS LIFT WELLS

89

Patent #:	NONE	Issue Dt:		Application #:	16879493	Filing Dt:	05/20/2020
Publication #:	US20210363840	Pub Dt:	11/25/2021
Title:	RETRIEVABLE SETTING TOOL FOR WELL PLUGS

90

Patent #:	11225851	Issue Dt:	01/18/2022	Application #:	16883746	Filing Dt:	05/26/2020
Publication #:	US20210372220	Pub Dt:	12/02/2021
Title:	DEBRIS COLLECTION TOOL

91

Patent #:	11293269	Issue Dt:	04/05/2022	Application #:	16887716	Filing Dt:	05/29/2020
Publication #:	US20200291751	Pub Dt:	09/17/2020
Title:	CONTROL SYSTEM FOR HYDROCARBON RECOVERY TOOLS

92

Patent #:	11125048	Issue Dt:	09/21/2021	Application #:	16888318	Filing Dt:	05/29/2020
Title:	STAGE CEMENTING SYSTEM

93

Patent #:	11333004	Issue Dt:	05/17/2022	Application #:	16891276	Filing Dt:	06/03/2020
Publication #:	US20210381339	Pub Dt:	12/09/2021
Title:	Piston Initiator for Sidetrack Assembly

94

Patent #:	11692858	Issue Dt:	07/04/2023	Application #:	16894482	Filing Dt:	06/05/2020
Publication #:	US20210381867	Pub Dt:	12/09/2021
Title:	FLOW RATE OPTIMIZER

95

Patent #:	11933117	Issue Dt:	03/19/2024	Application #:	16894554	Filing Dt:	06/05/2020
Publication #:	US20200318443	Pub Dt:	10/08/2020
Title:	TUBULAR COMPENSATION METHOD

96

Patent #:	11053741	Issue Dt:	07/06/2021	Application #:	16894577	Filing Dt:	06/05/2020
Title:	SIDETRACK ASSEMBLY WITH REPLACEMENT MILL HEAD FOR OPEN HOLE WHIPSTOCK

97

Patent #:	11408251	Issue Dt:	08/09/2022	Application #:	16907949	Filing Dt:	06/22/2020
Publication #:	US20200378217	Pub Dt:	12/03/2020
Title:	Pressure Operated Apparatus and Method

98

Patent #:	11319770	Issue Dt:	05/03/2022	Application #:	16911211	Filing Dt:	06/24/2020
Title:	DOWNHOLE TOOL WITH A RETAINED OBJECT

99

Patent #:	NONE	Issue Dt:		Application #:	16934761	Filing Dt:	07/21/2020
Publication #:	US20200347722	Pub Dt:	11/05/2020
Title:	SYSTEM AND METHOD FOR STRESS INVERSION VIA IMAGE LOGS AND FRACTURING DATA

100

Patent #:	11236579	Issue Dt:	02/01/2022	Application #:	16954148	Filing Dt:	06/15/2020
Publication #:	US20210140265	Pub Dt:	05/13/2021
Title:	RETRIEVABLE ANTI-EXTRUSION FOLDBACK-RING BACKUP FOR SEALING ELEMENT

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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