PIONEER NATURAL: Records $1.3MM Accrual Adjustments at March 31

Pioneer Natural Resources Company’s contingency and environmental accrual adjustments amounted to US$1,295,000 during the three months ended March 31, 2011, compared with US$153,000 during the three months ended March 31, 2010.

Pioneer Natural Resources Company is an independent oil and gas…

PIONEER NATURAL: In Talks to Resolve NOV on Stormwater Discharge

Pioneer Natural Resources Company is in advanced discussions with the State of Colorado Department of Public Health and Environmental Water Quality Control Division to resolve alleged violations of stormwater discharge permits.

On May 13, 2008, the Company was served with a…

PIONEER NATURAL: Records $153T Envt’l., Contingency Adjustments

Pioneer Natural Resources Company’s contingency and environmental accrual adjustments were US$153,000 during the three months ended March 31, 2010, compared with US$5,598,000 during the three months ended March 31, 2009.

Based in Irving, Tex., Pioneer Natural Resources Company is an independent…

PIONEER NATURAL: Colorado Claim on Stormwater Violations Ongoing

The State of Colorado Department of Public Health and Environmental Water Quality Control Division’s claim on alleged stormwater regulations violations by Pioneer Natural Resources Company is ongoing.

On May 13, 2008, the Company was served with a Notice of Violation/Cease and…

PIONEER NATURAL: Faces Breaches on Stormwater Management Permits

Pioneer Natural Resources Company, on May 13, 2008, was served with a Notice of Violation/Cease and Desist Order by the State of Colorado Department of Public Health and Environmental Water Quality Control Division for violations of storm water discharge permits…

APACHE CORP: Argentine Environmental Suit v. Pioneer Continues

Apache Corporation reports in its Quarterly Report for the period ended June 30, 2008, that Pioneer Natural Resources’ operations in Argentina (PNRA) continue to face various environmental and remediation claims.

In connection with a 2006 acquisition from Pioneer Natural Resources, the…