By trap** CO2 and storing it in matured and depleted geological formations, atmospheric
CO2 release can be reduced. Carbon capture and storage on a large scale can help to …

Natural hydrogen has been widely detected in many environments. However, up to date, the
knowledge about the occurrence of hydrogen in the geological formation is very limited …

The unique self-generation and self-storage characteristics of shale gas allow for its
geochemical characteristics to better reflect the gas generation process inside the original …

Helium gas is a scarce but important strategic resource, which is usually associated with
natural gas. Presently, only one extra-large helium-rich gas field has been found in China …

Coal seams are typically self-sourced reservoirs. However, in certain special cases, the coal
seams also contain large amounts of external gas from other source rocks. Successful …

经过十余年理论技术持续攻关, **陆上实现了致密砂岩气规模发展, 页岩气快速发展,
煤层气持续发展, 致密油稳步发展和页岩油加快探索, 源岩层系油气已成为**非常规油气增储 …

Commercial helium (He)-rich gas fields have been discovered serendipitously as a by-
product of petroleum exploration. As such, the sources of and reasons for the accumulation …

The recent discovery of natural gas hydrates in the Qiongdongnan Basin (QDNB) during the
fifth “China National Gas Hydrate Drilling Expedition”(GMGS5) confirms the great potential of …

The exploration and development of deep shale gas has made significant breakthroughs,
but due to the characteristics of deep shale gas, there is no recognized and effective method …

Mantle degassing transect across different tectonic units within a plate convergent setting
has been well documented for oceanic convergent margins by systematic changes in …