Yoseph Bar-Cohen,Eric D. Archer,Xiaoqi Bao,Stewart Sherrit
申请号：
US13913044
公开号：
US09418647B2
申请日:
2013.06.07
申请国别(地区):
US
年份:
2016
代理人:
摘要：
A plurality of phased array acoustic communication devices are used to communicate data along a tubulation, such as a well. The phased array acoustic communication devices employ phased arrays of acoustic transducers, such as piezoelectric transducers, to direct acoustic energy in desired directions along the tubulation. The system is controlled by a computer-based controller. Information, including data and commands, is communicated using digital signaling.
