The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 31, 2020
Filed:
Oct. 09, 2017
Benton Frederick Baugh, Houston, TX (US);
Christopher David Rekieta, Houston, TX (US);
Nathan Schmidt, Houston, TX (US);
James Mlodzianowski, Houston, TX (US);
Stephanie Tritchler, Houston, TX (US);
Benton Frederick Baugh, Houston, TX (US);
Christopher David Rekieta, Houston, TX (US);
Nathan Schmidt, Houston, TX (US);
James Mlodzianowski, Houston, TX (US);
Stephanie Tritchler, Houston, TX (US);
Reel Power Licensing Corp., Oklahoma CIty, OK (US);
Abstract
The present invention provides an improved hydraulically activated clamping device for connecting a wellhead and or Christmas tree positioned on a wellhead to a fracing tree that may comprise a connector body; a mandrel body; two or more clamp segments; two or more actuating bolts; a seal ring to provide sealing engagement between said connector body and said mandrel body; one or more motors driving each of said two or more actuating bolts; and control means to reduce or retard the power to the first of said two or more actuating bolts to release and prevent its further movement until the other of said actuating bolts release also.