Patent ID: 9097092
Filing Date: 2015-08-04
Classification: E21B

Abstract:
1. A pressure actuated assembly for use in a hydrocarbon well, the assembly comprising: a plug for disposing in and sealably engaging a casing cemented into the well while immobilized in the well, said plug having a fluid channel therethrough, said plug isolating a pressurized fluid filling the well uphole of the plug from the portion of the well downhole of the plug; a first anchor mechanism located adjacent one end of the plug, wherein the first anchor mechanism comprises a first anchor arm, a first stabilizing arm, and a first anchor plate; a second anchor mechanism located adjacent another end of the plug, wherein the first anchor mechanism comprises a first anchor arm, a first stabilizing arm, and a first anchor plate, wherein the anchor mechanisms, when actuated, cooperate to cause the plug to sealably engage the casing and to immobilize the plug; and a pressure actuated tool coupled to said plug that applies an application of the pressurized fluid downhole thereof, wherein said plug directs said pressurized fluid uphole thereof through the fluid channel to said pressure actuated tool.