Greka is an energy company headquartered in China, specializing in the production of coal bed methane (CBM) and exploration of unconventional natural gas resources. Founded in 1998 by Randeep Grewal, Greka has established itself as a prominent player in the CBM industry. The company's headquarters are located in Beijing, China.

Greka primarily focuses on the exploration, development, and production of CBM within its licensed blocks in China's Shanxi province. CBM is extracted through a process that involves drilling wells into coal seams and extracting the trapped methane. Greka's subsidiary, Green Dragon Gas, is responsible for the company's CBM operations.

On a global scale, Greka has a presence in various countries including China, Indonesia, India, and the United States. In China, the company holds multiple licenses for CBM exploration and production. It also operates several CBM projects in Shanxi province through joint ventures and has partnerships with major Chinese institutions such as PetroChina.

In terms of market position, Greka has made significant strides in the CBM industry. It is considered one of the leading CBM operators in China and has successfully commercialized its CBM production. The company's expertise in CBM development and its focus on sustainable extraction practices have helped it maintain its competitive edge.

In recent years, Greka has expanded its portfolio by diversifying into renewable energy. The company has invested in projects such as wind power and solar energy to promote a greener and more sustainable future. As of the latest available information, Greka continues to operate its CBM projects in Shanxi province and expand its presence in the global energy market.

The company remains committed to its goal of developing and utilizing unconventional natural gas resources while exploring opportunities in alternative energy sources. In conclusion, Greka is a Chinese energy company that specializes in CBM exploration and production. With its headquarters in Beijing, the company has established a strong market position in the CBM industry both domestically and globally.

Through strategic partnerships, subsidiaries, and a focus on sustainable energy, Greka continues to grow and adapt in the evolving energy landscape