Palmer Petroleum's 24-hour emergency numbers 1-800-598-5329 (Alabama) 318-222-0517 (Louisiana, Mississippi, Texas)  Oil and natural gas pipelines are an integral part of our nation's energy infrastructure; in fact, according to the U.S. Department of Transportation, pipelines are both the most reliable and cost-effective way of transporting energy products. However, buried pipelines also represent a risk, and caution must be taken before doing any excavation work. Please call 811, your state's One Call Center, at least 48 hours prior to any excavation work. Trained technicians will inspect and mark the locations of any near-by buried pipeline at no cost to you.