Chevron (CVX) is a major American multinational energy corporation involved in oil and gas exploration, production, refining, and marketing, known for its integrated operations and being a large investor in Nigeria, operating with NNPC in the Niger Delta and deepwater areas like Agbami. Beyond the company, a chevron also refers to a V-shaped symbol used in insignia, military ranks, and design, derived from the French word for “rafter”.