Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Foamed gel completion, workover, and kill fluid

Foamed gel completion, workover, and kill fluid

US Patent 5682951 · Granted Nov 4, 1997

Estimated economic value: $65,116,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Application of a stabilized polymer gel to an alkaline treatment region for impr2001
Foamed gel for permeability reduction or mobility control in a subterranean hydr2000
Permeability or fluid mobility reduction treatment for a hydrocarbon-bearing for2000
Process for reducing hydrocarbon leakage from a subterranean storage cavern1998
Foamed gel for permeability reduction or mobility control in a subterranean hydr1998
Permeability reduction in a hydrocarbon-bearing formation using a stabilized pol1998
Foam for improving sweep efficiency in subterranean oil-bearing formations1998
Hydraulic fracturing process1998
Polymer enhanced foam workover, completion, and kill fluids1998
Process for reducing permeability in a subterranean hydrocarbon-bearing formatio1997
pH dependent process for retarding the gelation rate of a polymer gel utilized t1997
Polymer enhanced foam drilling fluid1996