價格：免費
更新日期：2014-11-25
檔案大小：16.2 MB
目前版本：2.3
版本需求：需要 iOS 6.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
The original app designed specifically for the HDD, mining and waterwell industry. It puts basic calculations and reference material at the fingertips of the rig crews. Calculations such as pump output, hole volume, annular volume, annular velocity are critical to the economic success of the project. The Reference Guide includes all of the reference materials and basic calculators needed so the rig crews can do their jobs easier, faster and safer.
支援平台：iPhone