Speaker：Chaoqin Huang（China University of Petroleum）

Time：2022-12-07, 14:30

Location：Tencent Meeting ID：234-831-142（No Password）

Abstract:

There is rich in unconventional oil and gas resources such as shale/tight and fractured-cavity carbonate rocks in China, which are realistic fields for increasing reserves and production in the future. Compared with foreign unconventional oil and gas reservoirs, the unconventional oil and gas reservoirs have various types of pores in the storage and seepage space in China, including matrix pores, complex fractures, and dissolution pores, which are highly heterogeneous and span multiple scales. In the middle stage of the process, cracks, pores and dissolution cavities are prone to deformation and have strong stress sensitivity. In this talk we will mainly introduce the numerical simulation method, simulator development and application of multi-scale and heat-fluid-solid coupling problems in the development of shale/tight, fractured-cavity carbonate rock unconventional reservoirs.