The CCUS technology of the Institute of Stone Exploration was selected into the catalog of low-carbon achievements

Recently, the Ministry of Ecology and Environment released the fourth batch of low-carbon technology achievement catalog
.
Sinopec Petroleum Exploration and Development Research Institute was selected as the "Integrated Technology of Efficient Flooding and Scale Storage of Carbon Dioxide in Continental Reservoirs", marking that the institute's carbon capture, utilization and storage (CCUS) technology achievements have entered the national team
.

Aiming at the problems of heavy crude oil components, high miscible pressure, strong reservoir heterogeneity and easy gas channeling in continental sedimentary reservoirs in China, this achievement develops and improves the theory of incomplete miscible flooding of carbon dioxide, and proposes differentiated development modes of different types of reservoirs such as advanced gas injection pressurization and high-pressure and low-speed injection, forming an integrated numerical simulation and collaborative optimization technology of CO2 flooding and scale burial, which provides support
for the expansion and application of Sinopec's CO2 flooding technology.