公开(公告)号：US10851605B2

公开(公告)日：2020-12-01

申请号：US16377431

申请日：2019-04-08

申请人： EPIC Applied Technologies, LLC

发明人： Harry McGraw ,  Leslie M. Bland ,  Daniel S. Bangert ,  Mark F. Gravouia ,  Rizal Masingkan

IPC分类号： F16L41/06 ,  E21B29/12 ,  E21B29/10 ,  B23B41/00 ,  B23B47/28 ,  E21B17/01 ,  E02B17/00

摘要： A method and apparatus for tapping into a pressurized multiple strings of coaxially situated tubulars for wells and/or platforms which have overturned wherein the tapping occurs underwater via a diver or remotely operated vehicle. The assembly includes a tapping tool connectable to the tubular via a saddle connection and an adjustable tapping clamp with adjustable support/locking feet, compression plate with view ports, and angularly adjustable hot tapping system, along with a drill/saw system.

公开(公告)号：US10253587B2

公开(公告)日：2019-04-09

申请号：US15853613

申请日：2017-12-22

申请人： EPIC Applied Technologies, LLC

发明人： Harry McGraw ,  Leslie M. Bland ,  Daniel S. Bangert ,  Mark F. Gravouia ,  Rizal Masingkan

IPC分类号： F16L41/06 ,  E21B29/12 ,  E21B29/10 ,  B23B41/00 ,  B23B47/28 ,  E21B17/01 ,  E02B17/00

摘要： A method and apparatus for tapping into a pressurized multiple strings of coaxially situated tubulars for wells and/or platforms which have overturned wherein the tapping occurs underwater via a diver or remotely operated vehicle. The assembly includes a tapping tool connectable to the tubular via a saddle connection and an adjustable tapping clamp with adjustable support/locking feet, compression plate with view ports, and angularly adjustable hot tapping system, along with a drill/saw system.