National Driller May 2018 Issue
In the May 2018 issue of National Driller, find out how understanding the properties and adjusting the components of your drilling fluid can help you to succeed on drilling jobs.
For a full index of articles included, visit the May 2018 issue page.
Quantities are limited to 10 copies per order. To order larger quantities, email firstname.lastname@example.org with your request and contact information.