Oasis Petroleum Inc. (NYSE: OAS) ("Oasis" or the "Company") today announced financial and operational results for the quarter ended June 30, 2011. Highlights for the three months ended June 30,...

Oasis Petroleum Inc. (NYSE: OAS) today announced the appointment of Michael Lou as Executive Vice President and Chief Financial Officer. Previously, Mr. Lou served as Senior Vice President Finance...

Oasis Petroleum Inc. (NYSE: OAS) ("Oasis" or the "Company") plans to announce its second quarter 2011 financial and operational results on Monday, August 8, 2011, after the close of trading on the...

Oasis Petroleum Inc. (NYSE: OAS) ("Oasis" or the "Company") today provided an update on its operations and the impact of weather conditions across the Williston Basin during the second quarter of...

Oasis Petroleum Inc. (NYSE: OAS) ("Oasis" or the "Company") today announced financial and operational results for the quarter ended March 31, 2011. Highlights for the three months ended March 31, 2011