DENVER, June 4, 2012 /PRNewswire/ -- Antero Resources today announced that it has entered into an agreement to sell all of its exploration and production assets in the Arkoma Basin along

DENVER, May 30, 2012 /PRNewswire/ -- Antero Resources Finance Corporation announced today that it has extended the expiration date for its previously announced exchange offer relating to its

DENVER, May 14, 2012 /PRNewswire/ -- Highlights: Net production averaged 317 MMcfed, up 83% over the prior-year quarter Consolidated EBITDAX

DENVER, May 10, 2012 /PRNewswire/ -- Delta Petroleum Corporation (DPTRQ.PK) announced today that it and certain of its subsidiaries (collectively, "Delta" or the "Company") have obtained

DALLAS, May 8, 2012 /PRNewswire/ -- Summit Midstream Partners, LLC ("Summit"), today announced that its wholly-owned subsidiary, Summit Midstream Holdings, LLC, has closed on a $265 million