Powder River basin
Occidental gives up US acreage for $779 million
Finance
Samson exits Green River
Weekly
Drillers keeping Powder River oil output in focus
Weekly
Chesapeake cutting back in Haynesville
Weekly
Midstream deals set to take off in coming years
Weekly
Devon plans to sell off Canada, Barnett assets
Online
TGS in Powder River basin shoot
Online
Chesapeake in long-term frack sand agreement
Online
Turner centre stage in Powder River basin
Weekly
Evolution expands with Wyoming gas facility
Online
Data sale for basins
Weekly
FairfieldNodal buys Geokinetics US library
Online
Black Stone buys Noble assets for $340m
Online