2015 - Formulas and Calculations for Drilling Production and Workover Fourth Edition All the Formulas You Need to Solve Drilling and Production Problems (Paperback) ISBN-13: 9780128034170 ISBN-10: 0128034173 Genre: Engineering & Transportation ? 2002 - Formulas and Calculations for Drilling Production and Workover Second Edition (Other) ISBN-13: 9780750674522 ISBN-10: 0750674520 Genres: Science & Math, Engineering & Transportation ? 2001 - Formulas and Calculations for Drilling Production and Workover (Paperback) ISBN-13: 9780884150114 ISBN-10: 0884150119 Genres: Science & Math, Engineering & Transportation ? |