US 12,338,720 B2
Sleeve device, method and system
Todd C. Jackson, Houston, TX (US); Ricardo Arturo Gomez Barker, Houston, TX (US); Mark Adam, Houston, TX (US); and James Sanchez, Spring, TX (US)
Assigned to Baker Hughes Oilfield Operations LLC, Houston, TX (US)
Filed by Baker Hughes Oilfield Operations LLC, Houston, TX (US)
Filed on Mar. 17, 2023, as Appl. No. 18/185,776.
Claims priority of provisional application 63/320,832, filed on Mar. 17, 2022.
Prior Publication US 2023/0296009 A1, Sep. 21, 2023
Int. Cl. E21B 43/27 (2006.01); E21B 34/06 (2006.01); E21B 34/10 (2006.01); E21B 34/14 (2006.01); E21B 43/14 (2006.01)
CPC E21B 43/27 (2020.05) [E21B 34/14 (2013.01); E21B 34/063 (2013.01); E21B 34/103 (2013.01); E21B 34/142 (2020.05); E21B 43/14 (2013.01); E21B 2200/06 (2020.05)] 20 Claims
OG exemplary drawing
 
1. A method of conducting a plurality of downhole operations with a completion system, the method comprising:
opening a toe sleeve assembly port in a toe sleeve assembly in a first stage of the completion system and enabling circulation;
performing a treatment through a first sleeve assembly port in a first sleeve assembly and through the toe sleeve assembly port in the first stage of the completion system;
using an object in a second sleeve assembly, the second sleeve assembly located uphole of the first sleeve assembly and in a second stage of the completion system, the second sleeve assembly including a second sleeve assembly first sleeve and a second sleeve assembly port, using the object to slide the second sleeve assembly first sleeve to reveal the second sleeve assembly port, and then closing the first sleeve assembly port and the toe sleeve assembly port using the object;
performing a treatment through the second sleeve assembly port;
closing the second sleeve assembly port; and
opening at least one of the first and second sleeve assembly ports and producing fluids through the at least one of the first and second sleeve assembly ports.