SAIGAO produces mud pumps, choke kill manifolds, mud manifolds, unions, various types of valves, other drilling accessories and hydraulic fittings in accordance with international standards.
Our products are widely used in industrial pipelines such as petroleum, chemical, metallurgy, power stations and engineering support, and can provide special products according to user requirements.
Petroleum extraction methods include self-spraying oil recovery and mechanical oil recovery.
Self-spraying oil recovery is a production method in which the pressure of the underground oil-bearing layer is high, and the crude oil can be ejected from the wellhead by its own pressure. Mechanical oil recovery is an oil recovery method that uses various types of pumps to extract crude oil from wells.
Different geological conditions and different oil properties use different mechanical mining methods.