Steve Putman

Part of Black Stone Minerals LP, Black Stone Minerals GP LLC engages in the acquisitions of mineral and royalty interests. The private company is based in Houston, TX. Thomas L. Carter has been the CEO of the company since 2014.

Part of Black Stone Minerals LP, Black Stone Natural Resources LLC is a private company that owns and manages approximately 20 million acres of oil and gas mineral and royalty assets. The company is based in Houston, TX. The company provides an interactive property map to find specific asset information and search mineral rights by state. The management team offers expertise to manage the assets, grow the mineral footprint, and deliver consistent investor value.

Quintana Capital Group (Quintana Capital) is a private equity firm founded in 2005. The firm is headquartered in Houston, Texas.

Quintana Maritime Ltd. provides marine transportation services. It provides dry bulk cargo marine transportation services. The company owns 22 vessels and together with 7 Panamax vessels under bareboat charter. Quintana Maritime was founded in January 2005 and is headquartered in Glyfada, Greece.

Vinson & Elkins LLP provides legal services. It maintains civil practice, covering areas such as litigation, public policy, transaction, and energy law. The firm serves the clients including companies from the aviation, energy, financial services, health care, and technology industries. The company was founded in 1917 and is headquartered in Houston, TX.

Mayer Brown LLP provides legal services in areas of banking & finance, corporate & securities, litigation & dispute resolution antitrust & competition, US supreme court & appellate matters, employment & benefits, environmental, financial services regulatory & enforcement, government & global trade, intellectual property, real estate, tax, restructuring, bankruptcy & insolvency and wealth management. The company was founded in 1881 and is headquartered in Chicago, IL.