公开(公告)号：US20180252063A1

公开(公告)日：2018-09-06

申请号：US15446231

申请日：2017-03-01

申请人： YingQing Xu ,  Zhihui Zhang ,  Rajani Satti ,  Levi Oberg ,  Derek Shelby Bale ,  Kim Ann Noren ,  Dawne Doxey

发明人： YingQing Xu ,  Zhihui Zhang ,  Rajani Satti ,  Levi Oberg ,  Derek Shelby Bale ,  Kim Ann Noren ,  Dawne Doxey

IPC分类号： E21B29/00 ,  E21B29/02 ,  E21B47/12

摘要： A method of controllably disintegrating a downhole article comprises disposing a first article in a downhole environment, the first article being the downhole article to be disintegrated; disposing a second article in the downhole environment after the first article is disposed, the second article carrying a device, a chemical, or a combination comprising at least one of the foregoing; and disintegrating the first article with the device, chemical, or the combination comprising at least one of the foregoing from the second article.

公开(公告)号：US10677008B2

公开(公告)日：2020-06-09

申请号：US15446231

申请日：2017-03-01

申请人： YingQing Xu ,  Zhihui Zhang ,  Rajani Satti ,  Levi Oberg ,  Derek Shelby Bale ,  Kim Ann Noren ,  Dawne Doxey

发明人： YingQing Xu ,  Zhihui Zhang ,  Rajani Satti ,  Levi Oberg ,  Derek Shelby Bale ,  Kim Ann Noren ,  Dawne Doxey

IPC分类号： E21B29/02

摘要： A method of controllably disintegrating a downhole article comprises disposing a first article in a downhole environment, the first article being the downhole article to be disintegrated; disposing a second article in the downhole environment after the first article is disposed, the second article carrying a device, a chemical, or a combination comprising at least one of the foregoing; and disintegrating the first article with the device, chemical, or the combination comprising at least one of the foregoing from the second article.