US 12,352,140 B2
Gas lift system and method
Lucas Antonio Perrucci, Taubate (BR); Felipe Bauli Graziano, Taubate (BR); Cassius Alexander Elston, Taubate (BR); Eduardo Scussiato, Taubate (BR); Helen Aguiar, Taubate (BR); and Jair Osmar de Oliveira Junior, Taubate (BR)
Assigned to SCHLUMBERGER TECHNOLOGY CORPORATION, Sugar Land, TX (US)
Filed by Schlumberger Technology Corporation, Sugar Land, TX (US)
Filed on Apr. 26, 2024, as Appl. No. 18/647,528.
Claims priority of provisional application 63/498,621, filed on Apr. 27, 2023.
Prior Publication US 2024/0360743 A1, Oct. 31, 2024
Int. Cl. E21B 43/12 (2006.01); E21B 34/06 (2006.01)
CPC E21B 43/123 (2013.01) [E21B 34/066 (2013.01)] 20 Claims
OG exemplary drawing
 
12. A method of operating an electric gas valve system, the method comprising:
allowing gas to pass from an annulus to one or more venturis;
limiting an amount of gas passing through multiple venturis with one or more block of valves;
allowing gas to pass through a governor to reach an internal valve;
rotating the governor in relation to the block of valves, thereby allowing multiple radial holes to switch positions in regard to the one or more venturis.