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- 20,792 RAY GRANT
- +1
- Drilling Calculator for Rigs
- iOS 应用: 工具 来自: Aneesh Pradeep
- $1.99
- 列表: 1 0 0
- 积分: 1 + 0 6K · 黄金 版本: 4 DERRICK is a fast, accurate drilling and well-control calculator for the rig floor. Set up your well once and every calculator pre-fills from it, so you only change what is different ...
