Tag Archives: Oilfield Tools

Congratulations to Coil Solutions, Inc.

Ramey & Schwaller wishes to congratulate its client Coil Solutions on issuance of U.S. Patent Number 10,301,883 titled BIT JET ENHANCEMENT TOOL on May 28, 2019.  A bit jet enhancement tool comprises two or more separate flow paths, and each of the flow paths has multiple hollow chambers connected in series; each of the hollow chambers comprises a first constricted chamber with a fluid entry, a first expansion chamber located adjacent to the lower end of the first constricted chamber, a second constricted chamber with the upper end connected to the lower end of the first expansion chamber; a separate second expansion chamber connected to the lower ends of a plurality of the second constricted chambers; and a single port located adjacent to the lower end of the second expansion chamber.

Ramey & Schwalller is a full-service intellectual property law firm working with an international client base from our Houston, Texas office.  We are dedicated to enhancing client results through efficient practice management, innovative technologies and the use of skilled professionals. www.rameyfirm.com

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Congratulations to Coil Solutions, Inc.

Ramey & Schwaller wishes to congratulate its client Coil Solutions on issuance of U.S. Patent Number 10,287,833 titled CARRIER BLOCK AND GRIPPER BLOCK FOR COILED TUBING ASSEMBLY on May 14, 2019.  The patent relates to a carrier block and gripper block. The gripper block includes a first side and a second side spaced apart from the first side, and an upper surface spanning the distance between the first side and the second side. The upper surface includes a gripping surface. The gripper block includes at least one recess positioned in at least one of the first side and the second side of the gripper block, the at least one recess including an engagement surface. A retention device includes a retention feature proximate the first end and extending laterally away from a longitudinal axis of the retention device. The carrier block includes at least one retention recess disposed at least partially through the carrier block, the at least one retention recess being configured to receive a second end of the retention device.

Ramey & Schwalller is a full-service intellectual property law firm working with an international client base from our Houston, Texas office.  We are dedicated to enhancing client results through efficient practice management, innovative technologies and the use of skilled professionals. www.rameyfirm.com

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Congratulations to Raptor Rig

Ramey & Schwaller wishes to congratulate its client Raptor Rig on issuance of U.S. Patent Number 10,196,868 titled APPARATUS AND METHODS FOR DOWNHOLE TOOL DEPLOYMENT FOR WELL DRILLING AND OTHER WELL OPERATIONS issued on February 5, 2019.  The patent relates generally to devices and methods usable during well drilling and surface operations. More particularly, the disclosure herein relates to a rig incorporating a coiled tubing injector that engages downhole tools.

Ramey & Schwaller is a full-service intellectual property law firm working with an international client base from our Houston, Texas office.  We are dedicated to enhancing clients results through efficient practice management, innovative technologies and the use of skilled professionals.

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Congratulations to TRC Services

Ramey & Schwaller wishes to congratulate its client TRC Services, Inc. on issuance of U.S. Patent Number 9,840,893 titled Inspection Methods for Reprocessing Non-metallic Oilfield Tools on December 12, 2017. The patent relates to the treatment of non-metallic sucker rods, made of metal, particularly tom the method of reclamation of used rods already used in the mechanical deep-pumping extraction of oil.  The method of remanufacturing of standard length rods includes subjecting used non-metallic sucker rods to a destructive pull test.

Ramey & Schwaller is a full-service intellectual property law firm working with and international client base from our Houston, Texas office. We are dedicated to enhancing client results through efficient practice management, innovative technologies and the use of skilled professionals.