Midland, Texas
United States
3
2013-04-30
The entities that hold a legal rights for patent applications filed by inventor Gibbs Sam G.:
Sam G. Gibbs from Midland, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Apparatus for analysis and control of a reciprocating pump system by determination of a pump card
#2 | 2010-05-06Apparatus for analysis and control of a reciprocating pump system by determination of a pump card
#3 | 2006-07-06Inferred production rates of a rod pumped well from surface and pump card information
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