Only one field is required to complete a search. For better results, use multiple criteria to refine your search.To join a section, visit My Bar Page and join online, or download the application. In Texas, attorneys can become board certified in the specialty practice area of Oil, Gas, and Mineral Law. The State Bar of Michigan offers 44 practice area sections for members to stay up-to-date on legal issues, network, and advance issues of jurisprudence. Dallas attorney Gregory Binns focuses his practice on complex litigation, with an emphasis on disputes involving oil, gas, and other energy-related matters. For immediate enrollment, please log onto your My Bar Page at texasbar. Com and click Join Sections. Miller Johnson attorneys who work closely in this area of practice can counsel you on how to negotiate to obtain the most financially favorable outcome. U.S. state, total square miles, total square km.