Ramon Ayala

Quantum Resources Management, LLC

Quantum Resources Management operates the upstream oil and natural gas assets of QR Energy, LP and Quantum Resources and enhances their value through optimizing costs, pursuing operational enhancements and executing low-risk development drilling. QR Energy, LP (NYSE: QRE) is an upstream MLP focused on delivering stable cash flow from U.S. oil and natural gas production and growing through accretive acquisitions of mature, conventional properties. www.QREnergyLP.com Quantum Resources is a private oil and gas company focused on acquiring, enhancing, producing and divesting long-lived, mature, onshore oil and gas properties located in North America. www.QRACQ.com Both partnerships are headquartered in Houston, Texas.