公开(公告)号：US10301912B2

公开(公告)日：2019-05-28

申请号：US14214304

申请日：2014-03-14

申请人： FORO ENERGY, INC.

发明人： Ronald A De Witt ,  James P. Nehlsen ,  Joel F. Moxley ,  Mark S. Zediker ,  Charles C. Rinzler ,  Brian O. Faircloth ,  Daryl L. Grubb ,  Paul D. Deutch

IPC分类号： E21B37/00 ,  E21B43/00 ,  B23K26/00 ,  B23K26/40 ,  B08B7/00 ,  B23K26/06 ,  B23K26/10 ,  B23K26/12 ,  B23K26/14 ,  B23K26/38 ,  E21B7/14 ,  E21B10/60 ,  B23K26/064 ,  B23K26/146 ,  B08B9/043 ,  E21B29/02 ,  E21B36/04 ,  E21B37/08 ,  E21B43/01 ,  G21C17/017 ,  B23K103/10

摘要： A high power laser system for providing laser beams in various laser beam patterns along a laser beam path that is positioned to provide for the in situ laser processing of materials in tubulars, such as pipes in a hydrocarbon producing well. Laser treating for providing flow assurance by direct and indirect laser processing of materials interfering with flow.