Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Silicate activated lignosulfonate gel treatments of conductive zones

Silicate activated lignosulfonate gel treatments of conductive zones

US Patent 4275789 · Granted Jun 30, 1981

Estimated economic value: $28,306,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method for sweep improvement utilizing gel-forming lignins1984
Method using lignosulfonates for high-temperature plugging1981
Formation treatment with silicate activated lignosulfonate gel1981
Formation treatment with silicate activated lignosulfonate gel1981
Method of using polymerized lignosulfonates for mobility control1981