Processing screen plasma slotted screen technology introduced

Screen processing cavity sand control screen, the commodity by the National Science and Technology Commission experts as "world-leading" skills, the Ministry of Education slotted screen technology achievement awards, China Petroleum and Chemical Industry Association Technology Achievement Award, mechanical industry Association of Science and Technology achievement Award and two invention patents, a number of utility model patents.
High strength, corrosion seam cavity appearance of a hardened layer 0.1-0.2mm, three times the strength of the base pipe seam strength than the outer chamber lubricating, low roughness up to Ra 1.6mm
Sand effect is good, cost-effective
Scope:
Vertical wells, deviated, horizontal well, multilateral well slotted screen completion of the following ways: (1) slotted liner completions; (2) open hole gravel pack completions; (3) casing gravel pack completion; ( 4) pipe liner packer completion and so on.
product features:
1. "narrow outer width" Keystone seam, with self-cleaning function
2. The processing of high precision, slit width ≥0.15mm, Gongyi ± 0.03mm.