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. 05, 1976
Filed:
Nov. 10, 1975
John L Fitch, Dallas, TX (US);
Mobil Oil Corporation, New York, NY (US);
Abstract
This specification discloses a method of completing a cased well that penetrates a subterranean formation to control the production of sand from the formation. The well is provided with perforation tunnels that extend through the casing and communicate with the formation. Removable plugs are formed in the perforation tunnels and thereafter a gravel pack is formed and consolidated in the well within the casing adjacent the perforation tunnels. Thereafter the removable plugs are removed from the perforation tunnels to provide unobstructed tunnels for the flow of fluids from the formation into the well. The formation adjacent the perforation tunnels may also be consolidated to mitigate the movement of sand from the formation into the perforation tunnels.