Influencing factors of tungsten plating process Mining and transportation process inside and outside the pipeline working environment is complex and variable, the corrosion of oil wells is caused by dissolved salts (the most important of which is chloride), hydrogen sulfide, carbon dioxide, dissolved oxygen and organic acids, sulfate-reducing bacteria (SRB) and other corrosive media, and […]

Types and processes of drilling processes Drilling plays a very important role in the tasks of oil exploration and oil field development. For example, finding and confirming oil-bearing structures, obtaining industrial oil flows, discovering the oil-bearing area and reserves of proven oil-bearing structures, obtaining geological information and development data about oilfields, and finally taking crude […]

Current situation and development of automated oil drilling rig At present, the automation equipment used in oil drilling rigs can be divided into two categories: control automatic processing equipment and wellhead automatic operation equipment according to their functions. The main equipment is to complete the functions of drilling pipe equipment from site storage, transfer, transportation […]