Oil well test plugging block

• Main Authors: HAN YIHUI, WU WANCHAO, HAN GUANXU, SONG ZHENGDONG, CHEN LING
• Format: Patent
• Language: Chinese; English
• Published: 06.11.2020
• 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 utility model discloses an oil well test plugging block. The utility model relates to the field of oil wells, the device comprises an oil well, a blocking block is in friction connection with theinterior of the oil well, a right clamping plate is in friction connection with the right side of the oil well, a left clamping plate is in friction connection with the top of the left side of the oilwell, a left connecting rod is fixedly installed at the top of the left clamping plate, and a first movable shaft is movably installed at the bottom of the right side of the left connecting rod. According to the utility model, the left side clamping block, the right side clamping block, the movable shaft I and the movable shaft II are combined for use; the top friction plate and the bottom friction plate which are movably mounted in the left side clamping block and the right side clamping block are in friction connection with the two sides of an oil well; due to the arrangement of the first movable shaft and the secon