Intelligent drilling rod compensation-type electric joint

• Main Authors: ZHANG LIANG, REN LIANCHENG, XIAO SHIHONG, LIANG ZHENG
• Format: Patent
• Language: Chinese; English
• Published: 20.02.2008
• Subjects: BASIC ELECTRIC ELEMENTS; CURRENT COLLECTORS; EARTH DRILLING; EARTH DRILLING, e.g. DEEP DRILLING; ELECTRICITY; FIXED CONSTRUCTIONS; LINE CONNECTORS; MINING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS

The invention provides an intelligent drill stem compensation type electric contact, which is used for the intelligent well and can realize the wired real-time two-way closed loop high-rate information data transmission channel and can supply power to the well. The intelligent drill stem compensatio...