The Online Membership Directory provides basic information about Attorneys licensed to practice in Texas. The only book of its kind devoted exclusively to Texas oil and gas law; combines the text of relevant laws, regulations, and rulings with expert comme.Law students may join up to five free sections per year. Download the application. A clearinghouse for the latest tax ideas, techniques, and practicepointers in oil and gas taxation and accounting. In Texas, attorneys can become board certified in the specialty practice area of Oil, Gas, and Mineral Law. New York Consolidated Laws, General Obligations Law - GOB § 15-304. Forfeiture and cancellation of oil, gas or mineral land leases.