US 11,851,984 B2
Emergency disconnect isolation valve
Bryce Elliott Randle, Highlands Ranch, CO (US)
Assigned to Spoked Solutions LLC, Houma, LA (US)
Filed by Bryce Elliott Randle, Highlands Ranch, CO (US)
Filed on Oct. 17, 2022, as Appl. No. 17/967,865.
Application 17/967,865 is a continuation of application No. 16/730,249, filed on Dec. 30, 2019, granted, now 11,473,400.
Application 16/730,249 is a continuation of application No. 15/767,462, granted, now 10,519,744, issued on Dec. 31, 2019, previously published as PCT/US2016/056562, filed on Oct. 12, 2016.
Claims priority of provisional application 62/249,017, filed on Oct. 30, 2015.
Claims priority of provisional application 62/240,111, filed on Oct. 12, 2015.
Prior Publication US 2023/0043285 A1, Feb. 9, 2023
Int. Cl. E21B 34/06 (2006.01); E21B 21/10 (2006.01); E21B 17/06 (2006.01); E21B 17/00 (2006.01); E21B 33/129 (2006.01); E21B 34/12 (2006.01)
CPC E21B 34/063 (2013.01) [E21B 17/006 (2013.01); E21B 17/06 (2013.01); E21B 21/10 (2013.01); E21B 33/1294 (2013.01); E21B 34/12 (2013.01)] 4 Claims
OG exemplary drawing
 
1. An isolation system for a borehole operation, comprising:
an isolation valve having an element positioned between a first end and a second end of the isolation valve, wherein the element is rotatable between an open position and a closed position;
a first enclosed volume proximate to the first end of the isolation valve;
a second enclosed volume proximate to the second end of the isolation valve, wherein the element segregates the first enclosed volume and the second enclosed volume when the element is in the closed position, and a shaft of the element extends to a side surface of the isolation valve;
an actuator having an element recess configured to operatively interconnect to the shaft of the element, wherein the actuator is configured to rotate the element between the open position and the closed position; and
a first alignment feature and a second alignment feature positioned on the side surface of the isolation valve, wherein the first alignment feature and the second feature combine to align the actuator and the isolation valve and to align the shaft and the element recess.