Invention Grant
- Patent Title: Riser assist for wellsites
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Application No.: US16570331Application Date: 2019-09-13
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Publication No.: US10648270B2Publication Date: 2020-05-12
- Inventor: Jeremy Brunty , Randall Kimbler , Dominic Chero , Andrew Frame , Robert Kurtz
- Applicant: U.S. Well Services, LLC
- Applicant Address: US TX Houston
- Assignee: U.S. Well Services, LLC
- Current Assignee: U.S. Well Services, LLC
- Current Assignee Address: US TX Houston
- Agency: Hogan Lovells US LLP
- Main IPC: E21B19/06
- IPC: E21B19/06 ; E21B33/068 ; B66C13/06 ; F16F15/023

Abstract:
An apparatus and associated method is disclosed for a riser hanging system. The apparatus includes a first elongated member with a provision for a first external mechanical coupling at a distal location on the first elongated member. A second elongated member is mechanically coupled to the first elongated member at proximal locations on the first elongated member and the second elongated member. A third member is mechanically coupled to a first portion of the first elongated member. The third member includes a fourth member to move through at least a second portion of a length of the second elongated member. Mechanical couplers associated with the second elongated member are provided for a second external mechanical coupling of the riser to the apparatus. The riser may be hoisted using the apparatus for better control during coupling to the wellhead.
Public/Granted literature
- US20200088005A1 RISER ASSIST FOR WELLSITES Public/Granted day:2020-03-19
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