Multiple purpose well tools
作者： Iii James W Kisling
DOI:
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摘要:
lens.org 参考文章(5)
Benjamin P Nutter, Multiple purpose well tools ,(1958)
William O Berryman, Borehole apparatus valves ,(1963)
Jack A Moosman, Combination oil well tool ,(1953)
Walter E Hyde, Method and apparatus for injecting fluid ,(1963)
David L Farley, Well tester with retrievable valve assembly ,(1962)