The casing string in the hole drilling, used to prevent the formation of formation fluid flow and collapse. The tubing string into the production casing, components of underground reservoir and the ...
Copyright © 2009 - 2020 tjskl.org.cn. All rights reserved.
Recommended Quality Verified Suppliers
Inquiry Sent Successfully
Confirmation email has been sent:
Need Help?It’s Free
Thank you! Your message has been sent to the following suppliers.