What's New
This app has been updated by Apple to use the latest Apple signing certificate.
- Minor updates
App Description
This application is a handy tool for Oil and Gas Engineers and Professionals. The app calculates gas flow using Weymouth, Panhandle A and Panhandle B methods using both English / Imperial and Metric units. Given few parameters, the application quickly calculates the flow in standard cubic feet per day or standard cubic meters per day.
iPhone Screenshots
(click to enlarge)
iPad Screenshots
(click to enlarge)
App Changes
- May 09, 2012 Price decrease: $1.99 -> $0.99
- May 30, 2012 Price increase: $0.99 -> $2.99
- June 04, 2012 Price decrease: $2.99 -> $1.99
- December 30, 2012 Price increase: $1.99 -> $3.99
- January 02, 2013 Price decrease: $3.99 -> $1.99
- January 20, 2013 Price decrease: $1.99 -> $0.99
- February 07, 2013 Price increase: $0.99 -> $1.99
- September 12, 2013 Price increase: $1.99 -> $4.99
- September 30, 2013 Price decrease: $4.99 -> $1.99
- October 27, 2013 Price increase: $1.99 -> $4.99
- February 12, 2015 New version 1.1
- March 01, 2015 New version 1.2
- March 05, 2015 New version 1.3
- April 22, 2015 New version 1.4
- July 16, 2015 Price increase: $4.99 -> $5.99
- July 16, 2015 Price decrease: $5.99 -> $4.99
- July 18, 2015 New version 1.5
- November 28, 2015 New version 1.6
- January 05, 2016 New version 1.7
- January 23, 2016 New version 1.8
- February 13, 2016 New version 1.9
- June 21, 2016 New version 2.3
- June 29, 2016 New version 2.4
- August 03, 2016 New version 2.5
- November 05, 2016 New version 2.7
- December 11, 2016 New version 2.8
- June 14, 2019 New version 3.3
Other Apps From Emad Attia
