OGM

If you are iPhone and iPad owner,you now can download OGM for free from Apple Store. The application is available in multiple languages: English, German, Northern Sami, Spanish. It weighs in at only 8.2 MB to download. The new OGM app version 1.0 has been updated on 2014-04-12. The Apple Store includes a very useful feature that will check if your device and iOS version are both compatible with the app. Most iPhone and iPad are compatible. Here is the app`s compatibility information: Requires iOS 4.3 or later. Compatible with iPhone, iPad, and iPod touch. This app is optimized for iPhone 5.
More Info: Find more info about OGM in James Latshaw`s Official Website : http://issuu.com/oilgasmonthly/docs/digital1a