HOUSTON–(BUSINESS WIRE)–Woodside Energy, in partnership with Petróleos Mexicanos (PEMEX), has commenced the drilling campaign at the Trion Field, located in ultra-deep waters of the Gulf of Mexico. The start of drilling marks a significant milestone in the development of one of Mexico’s most important offshore energy projects and represents a key advancement toward full field development following the project’s final investment decision (FID) in 2023. Woodside Acting CEO Liz Westcott said: “T