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. 15, 2016
Filed:
Mar. 15, 2013
Patrick C. Stone, Cypress, TX (US);
Douglas J. Lehr, The Woodlands, CT (US);
Gregory Lee Hern, Porter, TX (US);
Levi B. Oberg, Houston, TX (US);
Jim H. Roddy, Houston, TX (US);
Patrick C. Stone, Cypress, TX (US);
Douglas J. Lehr, The Woodlands, CT (US);
Gregory Lee Hern, Porter, TX (US);
Levi B. Oberg, Houston, TX (US);
Jim H. Roddy, Houston, TX (US);
BAKER HUGHES INCORPORATED, Houston, TX (US);
Abstract
A one-way flowable anchoring system includes a plurality of same anchors that are sealedly fixedly engagable within a structure and each of the plurality of same anchors has a flow bore longitudinally therethrough with a first seat and a second seat on opposing ends thereof The system also has a plug positionable within the structure between two of the plurality of same anchors positioned longitudinally adjacent one another. The plug is sealedly engagable to substantially block flow through the flow bore of a first of the plurality of same anchors when sealingly engaged with the first seat thereof and the plug is seatingly engagable to allow flow around the plug and into the flow bore of the second of the plurality of same anchors through an area at least equal to that of the flow bore when the plug is seated at the second seat thereof