Recidivist investment fraudster sentenced to six years in prison for oil-and-gas scam

ALEXANDRIA, Va. – A South Carolina man was sentenced today to six years in prison for wire fraud in connection with an oil drilling investment scheme.

According to court documents, in 2016, Charles Eli Colburn III, 70, of Pawley’s Island, held himself out as the Chairman and Chief Executive Officer of Geo Reserve Corporation, also known as Geo Reserve Group (GEO RESERVE). GEO RESERVE ostensibly was in the business of securing leases on land that had been deemed unproductive for oil production and using its employees’ and affiliates’ expertise in the oil and gas industry to drill and produce oil profitably.

At times, Colburn or his associates represented that GEO RESERVE had secured, or was imminently going to secure, millions of dollars in financing from individuals in the professional sports world; that GEO RESERVE had a current partnership with Ralph E. Davis Associates, a long-standing oil and gas engineering and consulting firm; and that GEO RESERVE had already acquired leases to hundreds of thousands, or even millions, of acres of land in Montana, New Mexico, Texas, and Wyoming. They also represented that GEO RESERVE was an active, ongoing concern with revenue from oil production and substantial assets in the form of land and/or mineral rights holdings, and that GEO RESERVE was imminently planning to begin public trading of its stock, which was expected to appreciate quickly.

Investors’ money, they claimed, would be used to purchase additional leases and cover expenses and supplies associated with developed land for oil drilling. Instead, Colburn used investor money for personal expenses, such as lavish rental properties, a Hummer SUV, a golf cart, and home furnishings.

For example, in 2020, Colburn was introduced to an individual identified as S.G. Colburn and an associate told S.G. that Geo Reserve owned two wells in Montana, that Geo Reserve needed money to purchase equipment to reconstruct the wells to make them productive, that work was already being done on the wells, and that Geo Reserve would use money made from those wells to expand and purchase additional land and wells. Based on those statements and promotional materials supplied by Colburn and his associate, S.G. invested $250,000 in a wire transfer from S.G.’s account to an account held in the name of GEO RESERVE, that Colburn controlled and that previously held a $0 balance.

The following day, Colburn deposited a $50,000 check, drawn on S.G.’s investment, into Colburn’s personal checking account. Colburn used the money for personal expenses. In the weeks that followed, Colburn used more than $ 100,000 of S.G.’s investment toward the purchase of a family home.

Altogether, Colburn swindled more than 45 investors out of more than $1.6 million. The Court ordered Colburn to pay full restitution and to forfeit nearly $1.56 million.

During tax years 2017-2021, Colburn never filed any personal or business income tax returns. He failed to report and pay over any taxes due and owing on GEO RESERVE investment funds he and family members used for personal expenses.

Erik S. Siebert, U.S. Attorney for the Eastern District of Virginia, and Emily Odom, Acting Special Agent in Charge of the FBI Washington Field Office's Criminal and Cyber Division, made the announcement after sentencing by Senior U.S. District Judge Anthony J. Trenga.

Assistant U.S. Attorneys Katherine E. Rumbaugh and Russell L. Carlberg prosecuted the case.

A copy of this press release is located on the website of the U.S. Attorney’s Office for the Eastern District of Virginia. Related court documents and information are located on the website of the District Court for the Eastern District of Virginia or on PACER by searching for Case No. 1:24-cr-121.