TY  - SER
AU  - Lea,James F.
AU  - Winkler,Herald W.
AU  - Snyder,Robert E.
AU  - Winkler,Herald W.
AU  - Snyder,Robert E.
TI  - What's new in artificial lift: Part 2-Twenty-five innovations for downhole/surface electrical submersible pumping (ESP) equipment/software, and other artificial-lift technology
ER  -