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:
Sep. 21, 2021
Filed:
Dec. 29, 2017
Halliburton Energy Services, Inc., Houston, TX (US);
Joseph Chakkungal Joseph, Aberdeenshire, GB;
Michael John Christie, Aberdeenshire, GB;
Halliburton Energy Services, Inc., Houston, TX (US);
Abstract
Aspects of the present disclosure relate to a downhole device including an actuator which has a primary purpose to operate the device while also having a secondary purpose to induce controlled pulses into a downhole environment at a first location for detection at a second location. A control package can be connected to the actuator. The control package is operable to detect a trigger event and control the actuator to cause the controlled pulses in the downhole environment in response. In some aspects, the trigger event is the reception of a command sent to the downhole device from the surface and the controlled pulses serve to provide a feedback signal receivable at the surface.