Houston – Occidental Petroleum snatched up some of the richest shale oilfields in Texas when it beat out rival Chevron…
Browsing: U.S. shale fields
02 October 2018, News Wires — Marathon Petroleum Corp said on Monday it had completed the acquisition of rival Andeavor ,…
23 February 2016, Lagos—The agreement between Saudi Arabia and Russia as well as other countries to freeze production will have…
