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:
May. 03, 2016
Filed:
Dec. 16, 2014
Applicant:
GE Oil & Gas Uk Limited, Bristol, GB;
Inventors:
Charles Anthony August, Bristol, GB;
Robert Dalziel, Bristol, GB;
Assignee:
GE Oil & Gas UK Limited, Bristol, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 37/06 (2006.01); E21B 43/16 (2006.01); F17D 3/03 (2006.01); E21B 41/00 (2006.01); B08B 9/055 (2006.01); F16L 55/46 (2006.01);
U.S. Cl.
CPC ...
F17D 3/03 (2013.01); B08B 9/055 (2013.01); E21B 37/06 (2013.01); E21B 41/0007 (2013.01); F16L 55/46 (2013.01); Y10T 137/0318 (2015.04); Y10T 137/87249 (2015.04); Y10T 137/87571 (2015.04);
Abstract
A method of supplying multiple chemicals in a supply line. The method includes: supplying a first chemical to the supply line; and supplying a second chemical, different from the first chemical, to the supply line. The first and second chemicals are sequentially supplied as discrete slugs.