Drill pipe anti-corrosion coating
internal coating process for drill tools, drill pipe, and supporting tools, reducing the risks of internal corrosion and puncture/leak failure of the drill pipe and extending the service life of drill tools
Tubing anti-corrosion coating
internal anti-corrosion coating for tubing, currently a key measure for cost reduction and efficiency improvement in oil and gas fields, featuring a simple process, low cost, and short operation cycles
Tubing anti-wax coating
in-pipe anti-wax coating inhibits the adhesion and deposition of crude oil wax and gum on the pipe wall, solving the problems of heavy wax buildup and difficult wax removal
Pipeline internal coating repair
wireless remote-controlled grinding, cleaning, dust removal, and spraying of elbows over long distances, solving the field joint coating problem of tubing gathering lines and extending the service life of gathering lines
Thread coating and thread recoating
thread coating for oil well pipes, replacing phosphating, copper plating, and on-site application of thread compound, improving the sealing and anti-galling performance of threaded connections and reducing thread failure accidents
Corrosion inspection, analysis, and assessment
inspection, analysis, and assessment of corrosion causes of water injection pipes, oil well pipes, gas transmission pipelines, etc., accurately identifying corrosion types, corrosion rates, and failure triggers, and screening out potential equipment safety hazards
Tubular anti-corrosion and insulation
anti-corrosion and insulation services for surface oil and water transmission lines, urban water supply networks, and other pipelines, blocking corrosion attack by external environmental media and reducing heat loss of pipeline media
Casing external anti-corrosion: external anti-corrosion services for casing, effectively isolating corrosive media such as formation water, salt and alkali, and sulfides, reducing the surface corrosion rate of casing, extending its service life, lowering maintenance costs, and ensuring long-term stable operation of casing
