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. 30, 2021
Filed:
Jun. 13, 2019
Cameron International Corporation, Houston, TX (US);
Adam Christopherson, Cypress, TX (US);
Nicholas Ruff, Houston, TX (US);
Michael Krejci, Houston, TX (US);
Leonard Vogel, Tomball, TX (US);
Gary Schaeper, Tomball, TX (US);
Kirk P. Guidry, Cypress, TX (US);
Stuart Robinson, Katy, TX (US);
Cameron International Corporation, Houston, TX (US);
Abstract
Fracturing systems having rams for controlling flow through fracturing trees are provided. In one embodiment, a fracturing system includes a frac stack mounted on a wellhead. The frac stack can include a flow control device having a housing and a single ram for opening and closing a bore of the housing. The single ram can form a seal with the housing around the bore without seats. Additional systems, devices, and methods for fracturing are also disclosed.