價格：免費
更新日期：2013-09-29
檔案大小：265k
目前版本：1.0
版本需求：Android 2.2 以上版本
官方網站：http://www.oil-shop.net
Email：hipockt@gmail.com
聯絡地址：PO Box 02-5648 Miami Florida 33102-5648
This little calculator calculates Hydraulic Horse Power which is a measure of the energy per unit of time that is being expended across the nozzles at the bit. This is a very common tool found in the mud engineer's toolkit.
The app has been tested on several different Android devices.