Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method for operating an injection well in an in-situ combustion oil recovery using oxygen

Method for operating an injection well in an in-situ combustion oil recovery using oxygen

US Patent 4566536 · Granted Jan 28, 1986

Estimated economic value: $21,135,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method of recovering oil from heavy oil reservoirs1988
Oil recovery method1987
Method for operating a production well in an oxygen driven in-situ combustion oi1986
Well completion for injecting high purity oxygen in a fire flooding process1984
Apparatus for mixing gas and liquid at a downhole location1980