Dale Resources

Pioneer Natural Resources Company is a top-tier United States independent exploration and production company. With total proved reserves equivalent to more than 6 trillion cubic feet of gas or 1 billion barrels of oil, Pioneer operates in the U.S., Argentina, Canada and Africa. Combined, these assets create a portfolio of resources and opportunities that are well balanced among oil, natural gas liquids and gas, providing both dependable production and an array of quality exploration and development opportunities. The company maintains production from its onshore bases, primarily the Hugoton and West Panhandle gas fields, the Spraberry oil and gas field and the Raton coal bed methane gas field, by reinvesting only a portion of its cash flow and controlling costs. Scott D. Sheffield has been the chief executive officer of Pioneer Natural Resources for more than nine years. He has been with the petroleum and natural gas company for over 27 years. Sheffield earned a SB degree from the University of Texas-Austin. Pioneer Natural Resources Company is headquartered in Irving, Texas.

Fluor Corporation is one of the world's largest, publicly owned engineering, procurement, construction and maintenance services companies. Clients rely on Fluor to deliver world-class solutions that optimize their assets, improve their competitive position and increase their long-term business success. The company s primary objective is to develop, execute and maintain capital projects on schedule, within budget and with operational excellence. The individual and collective experience of its international work force of more than 35,000 employees provides cost-effective, intelligent solutions in a timely manner. In addition to project offices, Fluor maintains a network of offices in more than 25 countries throughout six continents. It serves clients in a variety of traditional and evolving industries worldwide, such as chemicals and petrochemicals, commercial and institutional, government projects, health care, life sciences, manufacturing, microelectronics, mining, oil and gas, power and telecommunications and transportation infrastructure. Alan L. Boeckmann has been the chief executive officer of Fluor for more than four years. He has been with the construction company for over 32 years. Boeckmann earned a BSEE degree from the University of Arizona. Fluor Corporation has a location in Aliso Viejo, Calif.