This site is based on authors contributing by publishing their articles on oil and gas related subjects. However, in most cases, the author of the interesting articles cannot be found or contacted etc. If you plan to publish other author's work, please be open about it and be sure to follow the copyright conditions from the source you are using. 

Most governmental or educational published articles are often "in the public domain and not copyrighted". You are then allowed to use and/or distribute any of their data, files, databases, reports, and other products. However, if you use their data, they would normally appreciate an acknowledgment in the form of naming the source or providing a link back to a webpage. Also, articles written in own words based on commonly available facts are not possible to copyright.

Other publications are noted copyrighted, in these cases you will need to obtain written permission to publish their work.

Please note that OilGasArticles.Com are not responsible for the content from others, as per our disclaimer under Guidelines, and people publishing articles on this site is responsible for their own acts.

So, in brief; name the source and ask for permission to publish copyrighted material.