The document discusses the global natural gas scenario as presented in the BP Statistical Review of World Energy 2019, highlighting key statistics on natural gas reserves, production, and consumption as of 2017. It provides data on the leading countries in natural gas reserves, production, and consumption, with the U.S. being a significant player in all categories. Additionally, it addresses unconventional gas resources and their implications for the gas market, suggesting a potential shift in the landscape of energy supply.