Phillip Kiley Ewbank, 41321 E Elm St, Fairview, OK 73737
Phillip Ewbank Phones & Addresses
321 E Elm St, Fairview, OK 73737 405-8804026
1204 Sooner Dr, Fairview, OK 73737
Stillwater, OK
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Us Patents
Well Pumping Apparatus
US Patent:
4050858, Sep 27, 1977
Filed:
Apr 5, 1976
Appl. No.:
5/674012
Inventors:
Phillip K. Ewbank - Fairview OK
Charles R. Ewbank - Fairview OK
Garen N. Ewbank - Fairview OK
Charles R. Ewbank - Fairview OK
Garen N. Ewbank - Fairview OK
International Classification:
F04B 1700
F04D 1304
F04D 1304
US Classification:
417234
Abstract:
A well pumping apparatus including a plurality of hoses windable on a reel journalled by a base having an elongated submersible pump assembly connected with one end of the hoses for lowering and raising the pump assembly into and out of the well. An engine, mounted on the base, drives the reel and a hydraulic pump connected with a pair of the hoses for operating a hydraulic motor and driving a submersed pump contained by the pump assembly and generating a pumping action of the well fluid through one of the hoses. A thrust support and motor mount, connected with the respective end portions of the pump assembly respectively, support an elongated fluid pump drive shaft contained by the pump assembly and provides a fluid port for fluid trapped around the pump drive shaft adjacent the hydraulic motor.
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