HIGH TEMPERATURE SUPERCONDUCTING CABLE BASED POWER DELIVERY SYSTEM IN PULSED POWER DRILLING
卷宗概要
发明人
Nagaraja K. Pai; Robert Charles De Long; Hassan Mansir; Boguslaw Wiecek
IPC 分类
CPC 分类
An apparatus comprises one or more high temperature superconducting cables configured to supply power from surface to a bottom hole assembly positioned in a wellbore while drilling the wellbore in a subsurface formation. The apparatus comprises one or more cryogenic liquid supply channels positioned within the one or more high temperature superconducting cables, wherein fluid is pumped, via one or more cryogenic pumps, into the one or more cryogenic liquid supply channels to keep a temperature of the one or more high temperature superconducting cables below a critical temperature.
原文（中文）
An apparatus comprises one or more high temperature superconducting cables configured to supply power from surface to a bottom hole assembly positioned in a wellbore while drilling the wellbore in a subsurface formation. The apparatus comprises one or more cryogenic liquid supply channels positioned within the one or more high temperature superconducting cables, wherein fluid is pumped, via one or more cryogenic pumps, into the one or more cryogenic liquid supply channels to keep a temperature of the one or more high temperature superconducting cables below a critical temperature.