Focusing on the positioning of full-service exploration and production, the Chongqing Geophysical Company's Chongqing Manager's Machine Repair Group with more than 20 employees has won several national, provincial and ministerial awards in recent years. As of late October, there are portable drilling rigs and Two innovative achievements of the mountain multi-purpose rig dust cover were born.
According to Hu Yong, the person in charge of the development of the SCGC--type 1 portable drilling rig, the rig has a weight of only 120 kilograms and can be broken down into 4 parts, which can be carried by two people. In the Sichuan-Yunnan earthquake exploration team constructed in the mudstone area, operators are vying to use the portable drilling rig to beat the well. At present, the mechanics team is working overtime, and a batch of portable drilling rigs will be produced in early November to prepare for the construction of new exploration projects. According to the construction unit, the rig is small in size and weighs about 1/3 of the average rig, which is suitable for working in mudstone areas; it can also be used for washing wells in other areas. Some experts said that the successful development of the portable drilling rig is a revolution of the earthquake drilling rig, which has positive significance for promoting exploration and production.
Drilling wells in limestone areas has been plagued by exploration operations. The mountain multi-purpose rig dust cover developed by the Sichuan Geophysical Chongqing Manager's Machine Repair Team has greatly reduced the powder layer during construction and reached the standards of environmental protection and occupational health.
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