公开(公告)号：US20210003001A1

公开(公告)日：2021-01-07

申请号：US17026984

申请日：2020-09-21

Applicant: DarkVision Technologies Inc.

Inventor： Osman S. Malik ,  Graham T. Manders ,  Stephen E. Robinson

IPC: E21B47/16 ,  E21B47/002 ,  B06B1/06 ,  E21B47/09 ,  G01V1/46 ,  G01V1/50 ,  G01V1/52

Abstract: Methods and devices for imaging wells using phased array ultrasound imaging devices is described. The devices enable high resolution real-time imaging of a well during various operations in the well, including during completions, fracturing, milling, fishing and drilling operations. The phased array ultrasound imaging devices may be integrated with other well tools, such as a bottom hole assembly (BHA), fishing tools, milling tools, fracturing tools, and drilling tools, in order to integrate imaging capabilities into such tools.