The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 17, 1978
Filed:
Mar. 11, 1977
Bobby G Harnsberger, Houston, TX (US);
Texaco Inc., New York, NY (US);
Abstract
The first step in a method for forming a high heat resistant, non-dissolvent sand control pack, as for resisting the high heat eroding and dissolving effects of steam flooding comprises (1) forming a slurry of gravel of silicon carbide alone, or with garnet or zircon mixed therewith. The high heat resistant unconsolidated, permeable, non-dissoluble, and long-life sand control pack consists of the granular material silicon carbide alone, or with garnet or zircon mixed therewith for resisting dissolving during steam flooding for minimizing migration of sand and other granular materials into the well bore from the production zone of hydrocarbon bearing formation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile