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:
Aug. 10, 2021
Filed:
Nov. 16, 2018
Halliburton Energy Services, Inc., Houston, TX (US);
Aaron M. Beuterbaugh, Spring, TX (US);
Renata Vieira Pires, Rio de Janeiro, BR;
Enrique Antonio Reyes, Tomball, TX (US);
Victor Daniel Escobar, The Woodlands, TX (US);
Travis Hope Larsen, Houston, TX (US);
Cesar Edmundo Meza, Pearland, TX (US);
Halliburton Energy Services, Inc., Houston, TX (US);
Abstract
Methods and systems for protecting acid-reactive surfaces, particularly during subterranean treatment operations in which acids are used. In some embodiments, the methods include: providing a fluid additive including an organic compound and a base, wherein the organic compound includes a phosphonoalkyl moiety; providing an acid or acid generating source; mixing at least the fluid additive and the acid or acid generating source to form a treatment fluid; and introducing the treatment fluid into at least a portion of a subterranean formation.