Traditional sucker rod pumps (SRP) use a single traveling valve, but recent double traveling valve innovations have improved SRP performance and efficiency in field applications ...

Linear-motor driven plunger pumps are most efficient at transforming mechanical energy to hydraulic work in low-producing and highly deviated wells.

When a dump truck’s hydraulic jack starts jerking, the issue often lies in the internal mechanism of its multi-plunger pump system. A nine-plunger hydraulic pump requires careful inspection ...

Sucker rod pumping systems are a well‐established artificial lift method in oil extraction, valued for their mechanical simplicity and reliability. However, these systems operate under complex ...

Lufkin provides rod lift products, technologies and services and manufactures surface pumping units, downhole sucker rod pumps and automation systems, the Missouri City, Texas-based company stated.

You’ve seen them on the horizon,those strange machines bobbing up and down in oil fields,but have you ever wondered how oil pumpjacks actually work? These iconic structures are more than just ...

US Rod and Patriot Pump further enhance Lufkin's capabilities to provide its customers with fully-integrated rod pumping systems and a comprehensive suite of services, including sucker rods ...

(Sharecast News) - Cadogan Petroleum updated the market on its activities in Ukraine on Tuesday, reporting that on the Monastyretska licence, a new sucker rod pump has been installed on the Blazh ...

ASTANA, Kazakhstan, September 6. A plant for the production of pump-compressor pipes and sucker rods will open in Mangystau region thanks to investments in the amount of more than 17 billion tenge ...