Water exploration and drainage borehole blowout prevention water segregator and working method

• Main Authors: LI HONGGUO, LIU DIANGANG, LIU HUANHUAN, ZHANG YUNYUAN, WANG QINGJIE, WANG HOUCHEN
• Format: Patent
• Language: Chinese; English
• Published: 30.03.2021
• Subjects: EARTH DRILLING; EARTH DRILLING, e.g. DEEP DRILLING; FIXED CONSTRUCTIONS; MINING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS

The invention discloses a water exploration and drainage borehole blowout prevention water segregator and a working method, and belongs to the technical field of coal mine safety production. The waterexploration and drainage borehole blowout prevention water segregator comprises a drill rod, an ore...