公开(公告)号：US12031416B2

公开(公告)日：2024-07-09

申请号：US18247548

申请日：2021-10-05

Applicant: Schlumberger Technology Corporation

Inventor： Maria Tafur ,  Ganesh Balasubramanian ,  Amrendra Kumar ,  Raghuram Kamath ,  Benoit Deville ,  Michael Dean Langlais

IPC: E21B43/04 ,  E21B43/08 ,  E21B43/14

CPC classification number: E21B43/04 ,  E21B43/082 ,  E21B43/14

Abstract: A tool includes a mandrel and at least one gate. The mandrel includes a bore, and the mandrel is able to connect in-line with at least one sand control device of a bottom hole assembly such that the mandrel is coaxial with the at least one sand control device. The mandrel also includes a flow path configuration, such as, at least one flow path connecting the at least one sand control device to the bore, at least one flow path connecting the bore to at least two sand control devices, and at least one flow path connecting the bore to the at least one sand control device and to another device of the bottom hole assembly. The at least one gate has an initial position, and the at least one gate is configured to move from the initial position into a different position to control fluid flow.

公开(公告)号：US20240052730A1

公开(公告)日：2024-02-15

申请号：US18264615

申请日：2022-02-09

Applicant: Schlumberger Technology Corporation

Inventor： Ganesh Balasubramanian ,  Oguzhan Guven ,  Jason Bigelow ,  Naomi Crawford ,  Yann Dufour ,  Maria Tafur ,  Robert Krush

IPC: E21B43/12

CPC classification number: E21B43/123

Abstract: Electrical gas lift valves and systems including electrical gas lift valves are provided.

公开(公告)号：US20240011371A1

公开(公告)日：2024-01-11

申请号：US18247548

申请日：2021-10-05

Applicant: Schlumberger Technology Corporation

Inventor： Maria Tafur ,  Ganesh Balasubramanian ,  Amrendra Kumar ,  Raghuram Kamath ,  Benoit Deville ,  Michael Dean Langlais

IPC: E21B43/04 ,  E21B43/08

CPC classification number: E21B43/04 ,  E21B43/082 ,  E21B43/14

Abstract: A tool includes a mandrel and at least one gate. The mandrel includes a bore, and the mandrel is able to connect in-line with at least one sand control device of a bottom hole assembly such that the mandrel is coaxial with the at least one sand control device. The mandrel also includes a flow path configuration, such as, at least one flow path connecting the at least one sand control device to the bore, at least one flow path connecting the bore to at least two sand control devices, and at least one flow path connecting the bore to the at least one sand control device and to another device of the bottom hole assembly. The at least one gate has an initial position, and the at least one gate is configured to move from the initial position into a different position to control fluid flow.