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:
Sep. 08, 2015
Filed:
Sep. 29, 2011
Applicant:
Gabriel Prukop, Katy, TX (US);
Inventor:
Gabriel Prukop, Katy, TX (US);
Assignee:
CHEVRON U.S.A. INC., San Ramon, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 43/40 (2006.01); E21B 43/16 (2006.01); B01D 17/02 (2006.01);
U.S. Cl.
CPC ...
E21B 43/40 (2013.01); B01D 17/0202 (2013.01); E21B 43/16 (2013.01);
Abstract
A chemical distribution device includes mixing manifold that receives well treatment chemicals and solvent that are to be mixed. A siphon is positioned within the mixing manifold to control the fluid level. The mixture is not delivered from the chemical distribution device until the fluid level of the mixture is above a crest of the siphon. The mixture is delivered in a batch to the well via a flowline until the fluid level of the mixture is below the inlet of the siphon.