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:
Jul. 23, 1991
Filed:
Dec. 29, 1989
Applicant:
Inventor:
Jean Combe, Bougival, FR;
Assignee:
Institut Francais du Petrole, Rueil Malmaison, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B / ; E21B / ; E21B / ;
U.S. Cl.
CPC ...
166245 ; 166252 ; 166272 ; 166 50 ; 166 52 ;
Abstract
The invention relates to a production simulation process by pilot test in a deposit (1) of hydrocarbons contained ina reservoir (2) with the aid of injection wells (3b, 5b; 7b) and producing wells (4b, 6b, 8b) with horizontal drains, said drains forming, at least in part, a polygonal geometric shape in one plane of the reservoir. By the simulation process: