{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Oil reservoir permeability control", "item": "https://www.patentleaderboard.com/patent/4776398"}]}

Home › Oil reservoir permeability control

Oil reservoir permeability control

US Patent 4776398 · Granted Oct 11, 1988

Estimated economic value: $14,610,000 ⓘ

Assignee

ExxonMobil

Inventors

A. S. Chu (2 patents)
Harold S. Chung (11 patents)
Dennis H. Hoskin (31 patents)
Thomas O. Mitchell (73 patents)
Paul Shu (79 patents)

View full patent text on Google Patents →