Analysis of information sources in references of the Wikipedia article "مضخة غاطسة" in Arabic language version.
With three employees, Arutunoff built and installed the first ESP in an oil well in the El Dorado field near Burns, Kansas.
With three employees, Arutunoff built and installed the first ESP in an oil well in the El Dorado field near Burns, Kansas.
1929: Pleuger pioneers the submersible turbine pump motor
1929: Pleuger pioneers the submersible turbine pump motor