公开(公告)号：US09845652B2

公开(公告)日：2017-12-19

申请号：US14015003

申请日：2013-08-30

申请人： FORO ENERGY, INC. ,  CHEVRON U.S.A. INC.

发明人： Daniel L. Wolfe ,  Andyle G. Bailey ,  Daryl L. Grubb ,  Sharath K. Kolachalam ,  Mark S. Zediker ,  Paul D. Deutch

IPC分类号： E21B29/12 ,  E21B43/116 ,  E21B43/119 ,  E21B29/06 ,  E21B29/08 ,  E21B34/04 ,  E21B29/00 ,  E21B33/06 ,  E21B29/02

CPC分类号： E21B29/00 ,  E21B29/02 ,  E21B33/063

摘要： There is provided systems, methods and apparatus for the use of directed energy, including high power laser energy, in conjunction with mechanical shearing, sealing and closing devices to provide reduced mechanical energy well control systems and techniques.

公开(公告)号：US20210162545A1

公开(公告)日：2021-06-03

申请号：US17262743

申请日：2019-07-24

申请人： Foro Energy, Inc.

发明人： Brian O. Faircloth ,  Devvrath Khatri ,  Gerald Patterson ,  Daniel L. Wolfe ,  Scott A. Marshall ,  Daryl L. Grubb ,  Paul D. Deutch

IPC分类号： B23K26/38 ,  B23K26/08 ,  B23K26/14

摘要： There is provided high power laser systems, high power laser tools, and methods of using these tools and systems for performing laser operations. In embodiments the laser systems and methods utilize high velocity laser fluid jets, including fluid jets formed from conanda laser jet nozzles and flow through window laser jet nozzles. There is provide a system having a revolving beam dump. Thus, there is also provided high power laser systems, high power laser tools, and methods of using these systems and tools for removing structures, objects, and materials located offshore, under bodies of water and under the seafloor.