Greka Drilling Ltd. is a holding company engaged in the provision of coal bed methane (CBM) contract drilling services. Through its subsidiaries, the company operates truck-mounted specialized CBM drilling rigs that are capable of drilling both horizontal and vertical CBM wells. The company was founded in November 2007 and is headquartered in Zhengzhou, China
Greka Drilling Ltd.
29th Floor, Landmark Plaza 1 Business Outer Ring Road Central Bu
Zhengzhou, HN 450000
SIC Code: 1381