公开(公告)号：US11767745B2

公开(公告)日：2023-09-26

申请号：US15279644

申请日：2016-09-29

Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION

Inventor： Dean Willberg ,  Jeffrey Burghardt ,  Maxim Chertov

IPC: E21B43/263

CPC classification number: E21B43/263

Abstract: A method includes placing a fluid in a treatment zone of a wellbore, the fluid in fluid communication with a near wellbore region of a subterranean formation. At least one energetic event generating material is placed in the wellbore, and positioned adjacent and up hole from the fluid. An energetic event is generated from the at least one energetic event generating material, and at least one fracture is formed in the near wellbore region from the at least one energetic event applying a pressure pulse onto the fluid. In some aspects, the fluid is a viscous pill.

公开(公告)号：US20180087363A1

公开(公告)日：2018-03-29

申请号：US15279644

申请日：2016-09-29

Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION

Inventor： Dean Willberg ,  Jeffrey Burghardt ,  Maxim Chertov

IPC: E21B43/26 ,  E21B43/267 ,  E21B43/247

CPC classification number: E21B43/263

Abstract: A method includes placing a fluid in a treatment zone of a wellbore, the fluid in fluid communication with a near wellbore region of a subterranean formation. At least one energetic event generating material is placed in the wellbore, and positioned adjacent and up hole from the fluid. An energetic event is generated from the at least one energetic event generating material, and at least one fracture is formed in the near wellbore region from the at least one energetic event applying a pressure pulse onto the fluid. In some aspects, the fluid is a viscous pill.