Abstract
A new chemical water shutoff agent was developed to solve the problem of casing water flowing out of production wells in Liaohe Oilfield. Under the specific process conditions, the new chemical water shutoff agent can be injected into the position where the water goes out of the casing. The solidified water plugging agent can form a high strength, high temperature resistant and impermeable barrier laye.t can achieve the purpose of secondary cementing and casing protection. The water plugging agent has been applied in the field and has achieved good effect of oil increase and precipitation.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: IOP Conference Series: Earth and Environmental Science
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
