Underground Pumping Range Research and Practice

Jia Yang; Li Jun Qiu

doi:10.4028/www.scientific.net/AMR.146-147.687

Paper Titles

Research on the Surface Quality of ESR Large Slab Ingots
p.670

Evaluation of Mechanical Properties and Microstructures of Casing-Drilling Steels
p.674

Study on Microstructures and Mechanical Properties of Cold-Rolled C-Mn-Si-Al TRIP Steel
p.678

Investigation on Microstructure Evolution of Hot Deformed Free-Cutting Cu-Zn-Se-Bi-Sn Alloy
p.682

Underground Pumping Range Research and Practice
p.687

Influence of Si on the Electrochemical Performance of Al-Zn-In-Mg-Ti Sacrificial Anode Alloy
p.691

Large Deformation Analysis of Hyperelastic Membranes Containing a Hole or Inclusion
p.696

Study on Dynamic Recrystallization Behavior of Cu-Ni-Si Alloy
p.701

Microstructure and Crystallographic Texture of Oriented Silicon Steel Produced by TSCR
p.705

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 146-147Underground Pumping Range Research and Practice

Underground Pumping Range Research and Practice

Abstract:

This paper describes the extended-range device applications in the oil wells pumping relevant content to discuss the extended-range devices in the downhole process, the output rod and pump rod connecting relationship between the introduced pump barrel length of the selection method, extended range in the Underground to add a device later, washed away from the rod anti-extraction method and so on.