U.S. Department of Energy awards $500M to support Occidental's carbon management technology, with potential to expand to $6...

Occidental Petroleum announced $3B reduction in debt, reaching 85% of its target. Proceeds from divestitures will be used for d...

Occidental Petroleum (OXY) exceeded earnings expectations, but analysts give a neutral outlook due to its debt, slowing chemica...

Occidental Petroleum completes acquisition of CrownRock, adding 170 Mboed of high-margin, low-decline production to Permian por...

Occidental sells Delaware Basin assets to Permian Resources for $818M. Plans to reduce debt with proceeds.

Occidental Petroleum subsidiary TerraLithium partners with BHE Renewables to extract high-purity lithium from geothermal brine.

Marathon Petroleum announced management changes, with Maryann T. Mannen as new CEO effective Aug 1, 2024. Hennigan to be Execut...

Occidental Petroleum Corporation ) expects to close acquisition of CrownRock LP in Q3 FY24. CEO anticipates no hurdles from reg...

Marathon Petroleum shares down after reporting Q1 FY24 results. Revenue at $33.211B, adjusted EPS at $2.78, operating costs inc...