Which technologies developed by Sinopec Petroleum Machinery Company have reached the international advanced level?

On May 5th, the Science and Technology Department of China Petrochemical Group Company organized an expert group to appraise the achievements of the project "Development of Drilling Rig Conveyor in Well Plant" undertaken by the Fourth Machinery Plant of Petroleum Machinery Company. It is agreed that the project has achieved innovative results with independent intellectual property rights and the overall technology has reached the international advanced level.

The project of "Development of Drilling Rig Transportation Device in Well Factory" in this factory has completed the transformation technology of mechanical drive, compound drive and electric drive drilling rig by studying the overall transportation scheme of the stepping drilling rig with the maximum transportation weight of 1000 tons and the wheel-rail drilling rig with the maximum transportation weight of 2000 tons, and formed many innovations. Two invention patents were accepted by the state and three utility model patents were authorized.

The rig mobile device developed by the factory has been successfully applied to the construction of Fuling National Shale Gas Demonstration Zone, shortening the inter-well mobile time from 6 days to 3 hours. At the same time, it is exported to Europe and other markets, and its performance indexes meet the requirements of oilfield field use, which has been widely recognized by users.