Mountain States Energy Attorneys & Advisors, PLLC d/b/a Tolbert Law Office, PLLC


Passion. Experience. Diligence.


Mountain States Energy Advisors is a law firm focused primarily on rendering high quality and cost-effective legal counsel to the oil and gas industry through title opinions and litigation. The Firm also represents both corporate and individual clients in trust and estate matters involving oil and gas interests, including planning, administration, and litigation.

We focus on oil and gas and other related areas of law. We provide stand-up and sit-down title opinions from patent to present, updates to prior title opinions, and limited acquisition title opinions in Wyoming, Colorado, New Mexico, North Dakota, and Texas. Mountain States Energy Advisors also offers counsel in the areas of estate administration, probate litigation, real property transactions, quiet title actions, and land work across the Rocky Mountain West.

Simon Tolbert, the managing attorney, has years of experience in the industry working first as a landman and then as an attorney, who prides himself on rendering practical and efficient advice to his clients. Mountain States Energy Advisors is proud to serve the needs of the oil and gas industry, which supplies our nation with a vast amount of its energy needs thereby supporting our way of life.


Pro-Bono Commitment

Mountain States Energy Advisors works through volunteer associations listed with the Colorado Bar Association in representing disadvantaged litigants in civil cases.

Where We Are Licensed