This practice area deals with energy projects and oil & gas law. Energy law focuses on the efficient harvesting and use of energy sources, including traditional, renewable, and alternative energy sources. Oils & gas law covers the acquisition and ownership of rights in oil and gas under the soil and after capture. Attorneys who practice in this area provide advice on regulatory law and policy as it pertains to energy use, and prepare the legal documents involved in power purchase agreements and in the titling, mining, transportation, refinement, and sale of minerals, oil and gas. Sometimes attorneys who practice in this area also provide advice in the area of commodities trading activities that relate to oil and gas contracts.