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:
Jun. 11, 2019
Filed:
Jan. 27, 2015
Applicant:
Halliburton Energy Services, Inc., Houston, TX (US);
Inventors:
Philip D. Nguyen, Houston, TX (US);
Corneliu Stanciu, Kingwood, TX (US);
Loan K. Vo, Houston, TX (US);
Assignee:
Halliburton Energy Services, Inc., Houston, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
E21B 43/267 (2006.01); B65G 69/18 (2006.01); B08B 15/00 (2006.01); C09K 8/42 (2006.01); C09K 8/80 (2006.01); E21B 33/14 (2006.01); E21B 41/00 (2006.01);
U.S. Cl.
CPC ...
B65G 69/18 (2013.01); B08B 15/00 (2013.01); C09K 8/42 (2013.01); C09K 8/805 (2013.01); E21B 33/14 (2013.01); E21B 41/00 (2013.01); E21B 43/267 (2013.01);
Abstract
Application of biodegradable oils to additive particles to control dusting. A method of reducing an amount of dust produced during transfer of additive particles comprising: treating at least some of the additive particles with one or more biodegradable oils; storing the additive particles; and transferring the additive particles prior to and after storage, wherein biodegradable oil reduces the amount of dust produced during at least one of the transfers of the additive particles.