Occidental Petroleum’s $1.3 billion carbon removal project in West Texas aims to prove the technology can make a difference.

The cuts representing almost 20% of Pioneer’s pre-merger staff will come in seven stages between now and May 2026, Exxon said ...

ExxonMobil has announced plans to lay off nearly 400 employees from Pioneer Natural Resources Co., after purchasing the Irving, Texas-based operator for $63 billion earlier this year. The company will ...

Proposals from two Chicago companies to build large wind farms in the Gulf of Mexico has reignited enthusiasm for wind energy development in the Gulf of Mexico.