OPTIPLUG
Downhole equipment and service tools, namely, machines used for regulating the inflow of oil, water, and gas from an oil and gas reservoir into oil and gas well; downhole equipment and service tools, namely, inserts for nozzles and ports on machines used for regulating the inflow and outflow of oil, water, and gas from an oil and gas reservoir into oil and gas well
Pending · April 17, 2023 · 97891790 ·
