公开(公告)号：US20190218899A1

公开(公告)日：2019-07-18

申请号：US16331170

申请日：2017-09-07

Applicant: Schlumberger Technology Corporation

Inventor： Adam Ethan Keilers ,  Anna Dunaeva ,  Alhad Phatak ,  Herbe Gomez Conzatti y Martinez ,  Garud Bindiganavale Sridhar

IPC: E21B43/267

CPC classification number: E21B43/267

Abstract: A system includes a hydraulic fracturing system including a tank having a slurry and an injector line, where the injector line is disposed between a high-pressure pump and a treatment line to fluidly couple to a wellhead. The system includes a plurality of valves disposed adjacent to the injector line and a control system communicatively coupled to the plurality of valves. The control system fluidly isolates the injector line using the plurality of valves, fills the injector line with an amount of the slurry using a first valve of the plurality of valves, and injects the slurry into the treatment line using a second valve of the plurality of valves.

公开(公告)号：US20160108713A1

公开(公告)日：2016-04-21

申请号：US14518611

申请日：2014-10-20

Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION

Inventor： Anna Dunaeva ,  Bruno Lecerf ,  Dmitriy Usoltsev ,  Chad Kraemer

IPC: E21B43/267 ,  E21B43/16 ,  E21B33/12 ,  E21B43/24

CPC classification number: E21B43/267 ,  C09K8/68 ,  C09K8/80 ,  C09K2208/08 ,  E21B33/138 ,  E21B43/261

Abstract: A method and system for treating a subterranean formation, relating to a diluted stream of carrier fibers, and a high-loading stream of a diverting agent, and their use in a downhole diversion operation.

Abstract translation: 用于处理地下地层的方法和系统，涉及载流纤维的稀释流和转向剂的高负荷流，以及它们在井下引水操作中的用途。

公开(公告)号：US12269988B2

公开(公告)日：2025-04-08

申请号：US18451899

申请日：2023-08-18

Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION

Inventor： Konstantin Vidma ,  Anna Dunaeva ,  Changsheng Xiang ,  Jazmin Godoy-Vargas ,  Mohan Kanaka Raju Panga ,  John Thomas Mayo ,  Dmitriy Usoltsev ,  Jacob Kariampally

IPC: E21B43/267 ,  C09K8/504 ,  C09K8/508 ,  C09K8/514 ,  C09K8/516 ,  C09K8/80 ,  E21B33/138

Abstract: Methods include pumping a fracturing pad fluid into a subterranean formation under conditions of sufficient rate and pressure to create at least one fracture in the subterranean formation, the fracturing pad fluid including a carrier fluid and a plurality of bridging particles, the bridging particles forming a bridge in a fracture tip of a far field region of the formation. Methods further include pumping a first plurality of fibers into the subterranean formation to form a low permeability plug with the bridging particles, and pumping a proppant fluid comprising a plurality of proppant particles.

公开(公告)号：US11168557B2

公开(公告)日：2021-11-09

申请号：US16331170

申请日：2017-09-07

Applicant: Schlumberger Technology Corporation

Inventor： Adam Ethan Keilers ,  Anna Dunaeva ,  Alhad Phatak ,  Herbe Gomez Conzatti y Martinez ,  Garud Bindiganavale Sridhar

IPC: E21B43/267

Abstract: A system includes a hydraulic fracturing system including a tank having a slurry and an injector line, where the injector line is disposed between a high-pressure pump and a treatment line to fluidly couple to a wellhead. The system includes a plurality of valves disposed adjacent to the injector line and a control system communicatively coupled to the plurality of valves. The control system fluidly isolates the injector line using the plurality of valves, fills the injector line with an amount of the slurry using a first valve of the plurality of valves, and injects the slurry into the treatment line using a second valve of the plurality of valves.

公开(公告)号：US20240067862A1

公开(公告)日：2024-02-29

申请号：US18451899

申请日：2023-08-18

Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION

Inventor： Konstantin VIDMA ,  Anna Dunaeva ,  Changsheng Xiang ,  Jazmin Godoy-Vargas ,  Mohan Kanaka Raju Panga ,  John Thomas Mayo ,  Dmitriy Usoltsev ,  Jacob Kariampally

IPC: C09K8/516 ,  C09K8/504 ,  C09K8/508 ,  C09K8/514 ,  C09K8/80 ,  E21B33/138 ,  E21B43/267

CPC classification number: C09K8/516 ,  C09K8/5045 ,  C09K8/508 ,  C09K8/514 ,  C09K8/80 ,  E21B33/138 ,  E21B43/267 ,  C09K2208/08 ,  C09K2208/18

Abstract: Methods include pumping a fracturing pad fluid into a subterranean formation under conditions of sufficient rate and pressure to create at least one fracture in the subterranean formation, the fracturing pad fluid including a carrier fluid and a plurality of bridging particles, the bridging particles forming a bridge in a fracture tip of a far field region of the formation. Methods further include pumping a first plurality of fibers into the subterranean formation to form a low permeability plug with the bridging particles, and pumping a proppant fluid comprising a plurality of proppant particles.

公开(公告)号：US11732179B2

公开(公告)日：2023-08-22

申请号：US16982154

申请日：2019-04-03

Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION

Inventor： Konstantin Vidma ,  Anna Dunaeva ,  Changsheng Xiang ,  Jazmin Godoy-Vargas ,  Mohan Kanaka Raju Panga ,  John Thomas Mayo ,  Dmitriy Usoltsev ,  Jacob Kariampally

IPC: E21B43/267 ,  C09K8/516 ,  C09K8/504 ,  C09K8/508 ,  C09K8/514 ,  C09K8/80 ,  E21B33/138

CPC classification number: C09K8/516 ,  C09K8/508 ,  C09K8/5045 ,  C09K8/514 ,  C09K8/80 ,  E21B33/138 ,  E21B43/267 ,  C09K2208/08 ,  C09K2208/18

Abstract: Methods include pumping a fracturing pad fluid into a subterranean formation under conditions of sufficient rate and pressure to create at least one fracture in the subterranean formation, the fracturing pad fluid including a carrier fluid and a plurality of bridging particles, the bridging particles forming a bridge in a fracture tip of a far field region of the formation. Methods further include pumping a first plurality of fibers into the subterranean formation to form a low permeability plug with the bridging particles, and pumping a proppant fluid comprising a plurality of proppant particles.

公开(公告)号：US11286760B2

公开(公告)日：2022-03-29

申请号：US16331170

申请日：2017-09-07

Applicant: Schlumberger Technology Corporation

Inventor： Adam Ethan Keilers ,  Anna Dunaeva ,  Alhad Phatak ,  Herbe Gomez Conzatti y Martinez ,  Garud Bindiganavale Sridhar

IPC: E21B43/267

Abstract: A system includes a hydraulic fracturing system including a tank having a slurry and an injector line, where the injector line is disposed between a high-pressure pump and a treatment line to fluidly couple to a wellhead. The system includes a plurality of valves disposed adjacent to the injector line and a control system communicatively coupled to the plurality of valves. The control system fluidly isolates the injector line using the plurality of valves, fills the injector line with an amount of the slurry using a first valve of the plurality of valves, and injects the slurry into the treatment line using a second valve of the plurality of valves.