Technologies for drilling and producing from oil, gas, or water wells, with emphasis on positive-displacement pumps and related downhole pumping systems.
WitnessLens tracks 139 patent expert witnesses with recorded experience in Oilfield Well Pumps across 275 PTAB and district court appearances. Each expert below has a public profile with their CV and academic background. Sign in to compare PTAB and Daubert outcomes, win rates, and hourly rates.
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