Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Double-acting reciprocating downhole pump

Double-acting reciprocating downhole pump

US Patent 6817409 · Granted Nov 16, 2004

Estimated economic value: $43,142,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Pallet container2016
Gas operated pump for hydrocarbon wells2008
Double-acting reciprocating downhole pump2008
Method and apparatus for injecting steam into a geological formation2008
Method of wellbore pumping apparatus with improved temperature performance and m2008
Gas operated pump for hydrocarbon wells2007
Gas operated pump for hydrocarbon wells2005
Submersible electric pump2005
Method and apparatus for injecting steam into a geological formation2004