Hydraulic piston pump management cost

Hydraulic piston pump in high gas oil ratio, sand, high pour point oil, wax, heavy oil, deep well, inclined well and horizontal well has strong adaptability. Oil production system of hydraulic piston pump: pump system components and types of hydraulic piston is mainly composed of electronic diesel fuel pump a ground power liquid tank, three cylinder high-pressure pump, control manifold, wellhead control valve and the pump. The pump is the core component of the system. The pump is the core component of the system. The downhole hydraulic piston pump with single and double acting two, ground pump with high pressure plunger pump. The process has two kinds: ① open flow. A single tube structure, with low viscosity crude oil as power fluid, can reduce the pipe friction resistance, but also can reduce the extracted oil viscosity, and fuel transfer hand pump the produced liquid mixed together produced the ground. The closed type flow. With oil or water as power fluid, water to add preservatives and lubricants, self circulation is not with the liquid phase output, working process needs only a few additional. Hydraulic piston pump can be single well operation, also can build pump group centralized management, capacity and wide adaptation range, from tens to thousands of cubic meters daily, suitable for deep wells, high lift wells, wells, inclined shaft. Has the advantages hydraulic piston pump of adjustable capacity, lifting pump can not afford the tubing, convenient operation and management. Pump efficiency can reach more than 85%. Disadvantage is the ground to build a high pressure pipeline, dynamic solution to deal with, increase the well construction and management costs.