Nigerian recently entered into trade agreements in petroleum products and gas with?

Nigeria recently entered into trade agreements in petroleum products and gas with some West African countries. This means that Nigeria has made agreements with certain countries in West Africa to buy and sell petroleum products and gas. These agreements allow Nigeria to export its oil and gas to other countries in the region, and to import petroleum products that it needs from those countries. It's important to note that the agreements do not cover all West African countries, most countries of North Africa, or all African countries. Only some specific countries in West Africa have been included in these agreements.