Patent Assignment
Reel/Frame 062020/0143
Change of Name
Recorded: 2022-11-30
Pages: 6
Assignor
BAKER HUGHES, A GE COMPANY, LLC
Executed: 2020-04-13
Assignee
BAKER HUGHES HOLDINGS LLC
17021 ALDINE WESTFIELD, HOUSTON, TEXAS, 77073
Covered Properties
(50)
Case-Based Drilling Knowledge Management System
Patent:
8,036,866 →
Application:
09/595,550 →
Acid Soluble, High Fluid Loss Pill for Lost Circulation
Cuttings Disposal Method
Dlc Coating for Earth-Boring Bit Seal Ring
Mechanically Shaped Hardfacing Cutting/Wear Structures
Earth Boring Apparatus and Method Offering Improved Gage Trimmer Protection
Asymmetric Compact for Drill Bit
Alternating Inclinations of Compacts for Drill Bit
Streamlined Mill-Toothed Cone for Earth Boring Bit
Superabrasive Cutting Elements with Cutting Edge Geometry Having Enhanced Durability, Method of Producing Same, and Drill Bits So Equipped
Superabrasive Cutting Element Having an Asperital Cutting Face and Drill Bit So Equipped
Water-Based Drilling Fluids Using Latex Additives
Fluid Loss Control and Sealing Agent for Drilling Depleted Sand Formations
Steel Body Rotary Drill Bits Including Support Elements Affixed to the Bit Body at Least Partially Defining Cutter Pocket Recesses
Pcd Face Seal for Earth-Boring Bit
Casing and Liner Drilling Bits
Cutting Elements and Rotary Drill Bits Including Same
Shirttails for Reducing Damaging Effects of Cuttings
Steerable Bit Assembly and Methods
Drilling Efficiency Through Beneficial Management of Rock Stress Levels via Controlled Oscillations of Subterranean Cutting Elements
Drilling Tool Equipped with Improved Cutting Element Layout to Reduce Cutter Damage Through Formation Changes, Methods of Design and Operation Thereof
Rotary Drill Bit Shank, Rotary Drill Bits So Equipped, and Methods of Manufacture
Earth-Boring Bits
Method for Manufacturing a Drilling Tool with an Elastomer Seal Having Graded Properties
Drilling Tool with Elastomer Seal Having Graded Properties
Superabrasive Cutting Elements Having Enhanced Durability, Method of Producing Same, and Drill Bits So Equipped
Bit Leg and Cone Hardfacing for Earth-Boring Bit
Shirttails for Reducing Damaging Effects of Cuttings
Bit Leg Outer Surface Hardfacing on Earth-Boring Bit
A Fixed Cuttier Rotary Drill Bits Including Support Elements Affixed to the Bit Body at Least Partially Defining Cutter Pocket Recesses
Methods of Manufacturing Rotary Drag Bits Including a Central Region Having a Plurality of Cutting Structures
Drilling Efficiency Through Beneficial Management of Rock Stress Levels via Controlled Oscillations of Subterranean Cutting Levels
Steerable Bit System Assembly and Methods
Steerable Bit System Assembly and Methods
Methods of Fabricating Rotary Drill Bits
Rotary Drill Bits
Superabrasive Cutting Elements with Enhanced Durability and Increased Wear Life, and Drilling Apparatus So Equipped
Methods of Designing Rotary Drill Bits Including at Least One Substantially Helically Extending Feature
Casing and Liner Drilling Bits and Reamers
Drilling Tool for Reducing Cutter Damage When Drilling Through Formation Changes, and Methods of Design and Operation Thereof
A Method of Manufacturing a Rotary Drill Bit
Shank Structure for Rotary Drill Bits
Cast Cones and Other Components for Earth-Boring Tools and Related Methods
Casing and Liner Drilling Shoes with Portions Configured to Fail Responsive to Pressure, and Related Methods
Casing and Liner Drilling Shoes Having Integrated Operational Components, and Related Methods
Casing and Liner Drilling Shoes Having Selected Profile Geometries, and Related Methods
Casing and Liner Drilling Shoes Having Spiral Blade Configurations, and Related Methods
Casing Shoes Having Drillable and Non-Drillable Cutting Elements in Different Regions and Related Methods
Earth-Boring Tools and Components Thereof Including Material Having Hard Phase in a Metallic Binder, and Metallic Binder Compositions for Use in Forming Such Tools and Components
Earth-Boring Tools and Methods of Forming Tools Including Hard Particles in a Binder
Related Assignments
(2)
Other recorded transfers of the patents in this record — the chain of ownership.