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:
Apr. 22, 2014
Filed:
Mar. 22, 2013
Halliburton Energy Services, Inc., Houston, TX (US);
Charles M. MacPhail, Little Elm, TX (US);
Paul Ringgenberg, Frisco, TX (US);
Halliburton Energy Services, Inc., Houston, TX (US);
Abstract
Disclosed are systems and method for servicing a wellbore and otherwise triggering a downhole tool. One method includes arranging an assembly within a lubricator coupled to a tree. The assembly includes at least one downhole tool and a signal receiver subassembly. A signal is communicated to the signal receiver subassembly before the assembly is introduced into the wellbore, the signal being configured to activate a timer. The assembly is then introduced into the wellbore and advanced until reaching a target depth. At the target depth, a trigger signal is transmitted to the at least one downhole tool using the signal receiver subassembly, the trigger signal being configured to initiate actuation of the at least one downhole tool.