Invention Grant
- Patent Title: Portable apparatus and methods for analyzing injection fluids
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Application No.: US15661914Application Date: 2017-07-27
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Publication No.: US10436693B2Publication Date: 2019-10-08
- Inventor: Varadarajan Dwarakanath , Dustin L. Walker , David R. Espinosa , Dennis A. Alexis , Harold C. Linnemeyer , Marlon Solano
- Applicant: Chevron U.S.A. Inc.
- Applicant Address: US CA San Ramon
- Assignee: Chevron U.S.A. Inc.
- Current Assignee: Chevron U.S.A. Inc.
- Current Assignee Address: US CA San Ramon
- Main IPC: G01N11/00
- IPC: G01N11/00 ; E21B43/16 ; G01L13/00 ; E21B47/00 ; E21B43/26
Abstract:
Provided herein are portable apparatus as well as methods of analyzing an injection fluid using these portable apparatus. In some embodiments, the injection fluid can contain a polymer, but a polymer is not necessary. For example, the portable apparatus and methods may be used to determine viscosity, long term injectivity, filter ratio, or any combination thereof of the injection fluid.
Public/Granted literature
- US20180031462A1 PORTABLE APPARATUS AND METHODS FOR ANALYZING INJECTION FLUIDS Public/Granted day:2018-02-01
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