公开(公告)号：US11959355B2

公开(公告)日：2024-04-16

申请号：US17341571

申请日：2021-06-08

Applicant: GEODYNAMICS, INC.

Inventor： Casey Barrett ,  Jeremy Eli Castaneda ,  Raymond Christopher Shaffer

IPC: E21B33/129 ,  E21B33/12 ,  E21B43/26

CPC classification number: E21B33/1291 ,  E21B33/1208 ,  E21B43/26

Abstract: A downhole tool for sealing a well includes a push ring, a first slip ring located adjacent to the push ring, a first wedge located adjacent to the first slip ring and configured to radially push the first slip ring and separate the first slip ring into individual parts, and a sealing element located adjacent to the first wedge and configured to seal the well. An upstream end of the first slip ring and a downstream end of the push ring form a wavy interface when in contact. The wavy interface locks the first slip ring relative to the push ring to prevent a rotation of the first slip ring relative to the push ring.

公开(公告)号：US10519733B2

公开(公告)日：2019-12-31

申请号：US16072082

申请日：2018-03-30

Applicant: GEODYNAMICS, INC.

Inventor： Wayne Rosenthal ,  Jeremy Eli Castaneda ,  Kevin George

IPC: E21B23/04 ,  E21B34/10 ,  E21B23/06

Abstract: A setting tool for setting an auxiliary tool in a well includes a housing having a floating piston that separates a pressure chamber from a hydraulic chamber; and a plug that is removably located in a through passage of the floating piston. The through passage fluidly connects the pressure chamber to the hydraulic chamber, and the plug prevents a fluid to move from the pressure chamber to the hydraulic chamber or from the hydraulic chamber to the pressure chamber when attached to the floating piston.