Patent ID: 9359892
Filing Date: 2016-06-07
CPC Classification: E21B,Y10T

Claim Text:
1. A valve, comprising: a body defining a volume; at least two mud check valves in the body; a fluid passageway connecting the at least two mud check valves; a piston slidably disposed in the fluid passageway, wherein the piston is configured with a conduit portion comprising a bore therethrough the piston for conducting the fluid through the fluid passageway; a first flowline configured to transport a first portion of a fluid; a second flowline configured to transport a second portion of the fluid, wherein each of the first and second flowlines are configured to receive and discharge fluid from the passageway wherein the first flowline is configured to transfer the first portion of the fluid to a first portion of a downhole tool and wherein the second flowline is configured to transfer the second portion of the fluid to a second portion of the downhole tool; a third flowline extending from the piston, wherein the piston comprises a passageway fluidly coupling the conduit portion of the piston and the third flowline; a first hydraulic line configured to transport a hydraulic fluid; and a second hydraulic line configured to transport the hydraulic fluid.