如今,整个世界都在关注非常规天然气资源的开发。在全球非常规天然气开发方面有影响力而且最为成功的是美国的中小企业,在致密气、致密油开发方面有突破性成就的是中国石油集团公司。这是因为中美两国的企业经理们、工程师同样 Today, the world is focusing on the development of unconventional gas resources. The most influential and most successful player in unconventional gas development around the world is the SMEs in the United States. CNPC made a breakthrough in tight gas and tight oil development. This is because the same managers and engineers in both China and the United States