Services Of Armstrong Crude Oil Brokers. Armstrong Crude Oil Brokers are dedicated crude oil buyer and seller brokers or facilitators. We achieve this oil brokering service by; 1. By rapidly connecting potential qualified crude oil buyers with qualified sellers and facilitating the sale of Nigerian bonny light crude oil, BLCO, Saudi light crude oil, Iraqu crude and D2 diesel oil. 2. Setting up direct contact between qualified buyers and the Nigerian National Petroleum Corporation (NNPC) and facilitating the buying of bonny light crude oil. 3. Setting up a crude oil buying process that is secure and that speeds up the entire crude oil buying procedure that achieves results. Contact ***** and we will get back to as soon as possible