Plains Marketing is a subsidiary of Plains All American Pipeline, a master limited partnership engaged in interstate and intrastate crude oil transportation. The company also gathers, markets and stores crude oil, as well as markets and stores liquefied petroleum gas and other petroleum products. Plains All American Pipeline has a 50 percent ownership in PAA/Vulcan Gas Storage, which develops and operates a variety of natural gas storage facilities. It is one of the largest independent midstream crude oil companies in North America. The company handles more than 3 million barrels per day of physical crude oil through a network of assets throughout the United States and Canada. Plains Marketing maintains a location in Houston.

Castex Energy, based in Houston, Texas, is engaged in exploring, acquiring, and monetizing oil and gas reserves primarily across the Louisiana and Texas Gulf Coast. The company focuses on conventional upstream initiatives and is committed to creating value in the energy sector. In addition to its conventional operations, Castex Energy prioritizes health, safety, and environmental practices, ensuring responsible management of resources. Their diverse initiatives also include Castex Carbon Solutions, reflecting a commitment to sustainable energy practices. Generated from the website

Canyon Midstream Partners is an independent midstream company based in Houston, Texas, specializing in gathering, treating, processing, transportation, and marketing services for the North American energy industry. With a commitment to experience, reputation, and capital, the company focuses on delivering responsive, reliable, and efficient midstream solutions in a dynamic market environment. The success of Canyon Midstream Partners is measured by its ability to support customers through a range of projects, ensuring that their needs are met with the highest standards of service. By prioritizing health and safety, the company strives to foster growth and sustainability within the energy sector. Generated from the website