David T. Martineau
Founder, Managing Partner

Thirty-two year career founding, leading and operating companies across diverse industries including oil & gas, environmental services, transportation, and financial services. Notable ventures include Matineau Petroleum (Oil & Gas), CM2, Inc. (Environmental Drilling), BWG/Triple10 Transport (Transportation), and EnRes Resources (Financial Services).  

Michael McCarthy
Founder

Successful career as a lawyer and business partner working closely with startup CEOs to raise over $4B in private and public financing for three publicly traded companies. Over thirty years experience in establishing business relationships with customers, technology partners and acquisition targets.

David Nini
VP, Business Development

Thirty-five year career across multiple sectors of the oil & gas industry, including land, natural gas commodity trading, mineral and non-op investments, and energy A&D advisory. David was founder of Lantana Energy Advisors (2003), leading over $2B in transactions before its sale in 2014 to SunTrust Robinson Humphrey (now Truist).  

John Drake
VP, Geology

Over 50 years of experience spanning all phases of the oil & gas industry, John has built a successful career in prospect generation, field development, and reservoir geology. His work spans both major oil companies, including Cities Services, as well as independents such as TXO and Pogo Producing Company. 

Blake Randall
VP, Operations & Engineering

Technically driven operations manager with 16+ years of experience in upstream and midstream oil & gas operations. Proven leader in guiding teams through the planning, engineering, and execution of multi-basin development programs. Brings strong technical insight to A&D processes, ensuring sound evaluation and decision-making. 

Brent Cantalope
VP, Land

With 20 years of experience in acquisitions, lease negotiations, and land administration, Brent plays a key role in supporting the company’s long-term growth. He oversees land strategy, negotiations, and asset management. Brent has founded and managed multiple energy investment ventures, proving his success in sustaining investor and business relationships.

Charles Arnette
Financial Analyst

As a Financial Analyst for EnRes Capital, Charles oversees economics and analysis for multiple EnRes investments. He builds financial and cash flow models to elevate potential returns and support investment decisions. As recent graduate of The University of Alabama, Charles brings fresh analytical insight to the team.

Kelli Poole
Controller

With over 25 years of experience in the oil & gas industry, Kelli maintains the daily accounting functions of 15+ close knit companies, producing timely financial reporting, tax return preparation, cash management and state and government compliance reports. Kelli joined as a Senior Accountant and was promoted to Controller in 2010.

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