Tuesday, September 1, 2026
Horizontal drilling operations Encana - Oil & Gas 360

Scott Sheffield Announces Retirement from Pioneer Natural Resources

After 30 years at the helm, Scott Sheffield announces he will retire as CEO of Pioneer Natural Resources Scoot Sheffield, one of the most transformative CEOs in the oil and gas business, announced plans to retire from Pioneer Natural Resources (ticker: PXD) after more than 30 years of leading the company and its predecessor, Parker & Parsley. Sheffield will retire