Single-drive multi-well mechanical support for multi-well machine system

• Main Authors: CHENG HAIXUAN, WU XINGCAI, LIANG HONGBAO, ZHANG YAN, HAN LEI, LU JIAXIN, HAN XIUTING
• Format: Patent
• Language: Chinese; English
• Published: 22.11.2022
• 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 belongs to the technical field of oil exploitation equipment, and discloses a single-drive multi-well mechanical support for a multi-well machine system, which comprises a single well, a main machine, transmission ropes and a stress support tube, the transmission ropes are arranged between the main machine and the single well, and the plurality of transmission ropes transmit power in the multi-well machine system; the periphery of the transmission rope is wrapped with the stress supporting pipes, and the stress supporting pipes are arranged between the main machine and the single wells and between every two adjacent single wells. The supporting piece connecting pipes are arranged between the main machine and the single well and between the single wells, so that the stability and the stress balance of connection of the bottom of the foundation are remarkably improved compared with those of a traditional oil pumping unit; the acting force direction is fixed to the stress connecting line of the