Oil & Gas Add-on Acquisitions in 2026

RelaDyne has acquired Dion and Sons, a Southern California petroleum distributor and provider of industrial reliability services with seven facilities across the region. The deal expands RelaDyne's West Coast footprint and strengthens its product and service offerings in fuel, lubricants, DEF, and reliability services.

RelaDyne has acquired Dennis Oil Company, a family-owned blender and distributor of commercial and industrial lubricants headquartered in Springfield, Missouri. The deal expands RelaDyne's Midwest footprint and adds density and product/blending capabilities across Missouri, Kansas, Oklahoma, and Arkansas.

Infinity Natural Resources (NYSE: INR) acquired Chase Oil Corporation's working interest in the South Bend field in Pennsylvania in an all-stock transaction valued at approximately $36 million, effective January 1, 2026. The deal adds roughly 18 producing wells (~14 MMcf/d net) and strategic Marcellus/Utica acreage, providing immediate production uplift and near-term development opportunities.