A Kind of Novel Chemical Plugging Removal Technology Study for Polymer Flooding Wells-Reference-Cited by-同舟云学术

A Kind of Novel Chemical Plugging Removal Technology Study for Polymer Flooding Wells

Published:2014-01 Issue: Volume:884-885 Page:7-11
ISSN:1662-8985
Container-title:Advanced Materials Research
language:
Short-container-title:AMR

Author:

Yuan Jing Shu¹,Cao Guang Sheng¹,Chen Ping¹,Gao Yang¹

Affiliation:

1. North East Petroleum University

Abstract

Aiming at plugging removal issues of polymer flooding well, first of all, the mechanism of formation plugging is analyzed, and then, we discuss the reasons of bottom borehole block in polymer water flooding well and block laws. Finally, some typical indoor experiments are designed, during testing; some chemicals are tested, such as CJN-x, sodium nitrite, sodium sulfite etc. are tested. Through these experiments, these different effect of materials reducing viscosity is compared, among them, the CJN-1x and hydrogen peroxide possess better effect of plugging removal for polymer flooding wells.

Publisher

Trans Tech Publications, Ltd.

Subject

General Engineering

Link

https://www.scientific.net/AMR.884-885.7.pdf

Reference8 articles.

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