Marks Oil Inc

SM Energy Company is an independent oil and gas exploration and production firm based in Denver, Colorado, committed to ethical and sustainable business practices. The company aims to enhance the quality of life by responsibly producing energy that contributes to domestic security and prosperity while positively impacting local communities. With a focus on maintaining a strong asset portfolio, SM Energy operates in the Midland Basin, South Texas, and Uinta Basin, guided by safety, technological innovation, and environmental stewardship. The company values its employees as its greatest asset, fostering a collaborative work environment that promotes career growth and recognition within a values-driven culture. Generated from the website

As an operator of oil and gas properties through various industry arrangements, Cimarex Energy provides services to non-operators and other industry partners. Cimarex services include exploration and drilling for oil and natural gas, production of oil and natural gas and the evaluation of geological and geophysical information. The company is an active explorer in the Mid-Continent and Gulf Coast regions of the United States and has a smaller program in the Permian Basin, Calif. Cimarex Energy seeks to expand in each of its existing core areas and operations throughout the U.S. The company reported reserves totaling 1.4 trillion cubic feet equivalent. Cimarex Energy has offices in Denver, New Orleans and Tulsa, Okla.