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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.:

US 10041327 B1

PDFFull Text
Date of Patent:
Aug. 07, 2018

Filed:

Aug. 15, 2014

Diverting systems for use in low temperature well treatment operations

Applicant:

Baker Hughes Incorporated, Houston, TX (US);

Inventors:

Scott G. Nelson, Cypress, TX (US);

D. V. Satyanarayana Gupta, The Woodlands, TX (US);

Anna Jensen, The Woodlands, TX (US);

Dorianne Arlene Castillo, Humble, TX (US);

Assignee:

Baker Hughes, a GE company, LLC, Houston, TX (US);

Attorneys:

John Wilson Jones

JOnes Delflache LLP

Primary Examiner:

Angela M DiTrani

Assistant Examiner:

Charles R Nold

Int. Cl.
CPC ...
E21B 43/267 (2006.01); E21B 43/14 (2006.01); C09K 8/516 (2006.01); C09K 8/508 (2006.01); E21B 33/138 (2006.01); C09K 8/536 (2006.01); E21B 43/26 (2006.01); C09K 8/44 (2006.01); C09K 8/575 (2006.01); C09K 8/68 (2006.01); C09K 8/70 (2006.01); C09K 8/72 (2006.01); C09K 8/76 (2006.01); C09K 8/88 (2006.01); C09K 8/92 (2006.01);
U.S. Cl.
CPC ...
E21B 33/138 (2013.01); C09K 8/44 (2013.01); C09K 8/508 (2013.01); C09K 8/516 (2013.01); C09K 8/5751 (2013.01); C09K 8/68 (2013.01); C09K 8/70 (2013.01); C09K 8/725 (2013.01); C09K 8/76 (2013.01); C09K 8/88 (2013.01); C09K 8/92 (2013.01); E21B 43/261 (2013.01);
Abstract

The flow of a fluid may be diverted from a high permeability zone to a low permeability portion of a subterranean formation by use of particulates comprising a mixture of (i) at least one aliphatic polyester having the general formula of repeating units: where n is an integer between 75 and 10,000 and R is selected from the group consisting of hydrogen, alkyl, aryl, alkylaryl, acetyl, heteroatoms, and mixtures thereof; and

Find Patent Forward Citations

Nelson, Scott. (2018). Diverting systems for use in low temperature well treatment operations (U.S. Patent No. 10041327). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10041327

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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