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Well pumping system with enclosed rod rotator |
Benson Thomas, Patricia L. Vines |
2021-11-30 |
| 11174856 |
Apparatus and methods for counterbalancing a pumping unit |
Jeffrey J. Lembcke, Ross E. MOFFETT, Bryan A. Paulet, Phillip Andrew Briggs, Brent W. Pickens +2 more |
2021-11-16 |
| 11098708 |
Hydraulic pumping system with piston displacement sensing and control |
Kenneth J. Schmitt, Robert G. McDonald, James S. Trapani, Benson Thomas |
2021-08-24 |
| 11078766 |
Jet pump controller with downhole prediction |
Michael C. Knoeller, Manish Agarwal, Bryan A. Paulet |
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| 11009022 |
Pumping unit counterweight balancing |
Alexander D. King, Bryan A. Paulet, Behrouz Ebrahimi, Milo B. Woodward, Jeremy M. Gomes |
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| 10962000 |
Long stroke pumping unit |
Benson Thomas, Sean M. Christian |
2021-03-30 |
| 10900193 |
Pumping unit bases with driven piles |
Brandon Lee Kadrmas, Chuck Robert Bradley, Jordan Binstock, Travis Rice |
2021-01-26 |
| 10890175 |
Direct drive pumping unit |
Benson Thomas, Jeffrey J. Lembcke, William Kevin Hall, Sean M. Christian |
2021-01-12 |