A5010297091- Hydrocarbon exploration and reservoir analysis
- Hydraulic Fracturing and Reservoir Analysis
- Drilling and Well Engineering
- Enhanced Oil Recovery Techniques
- NMR spectroscopy and applications
China University of Petroleum, Beijing
2022-2023
To investigate the impact of CO 2 on rocks during whole period pre-pad energized fracturing operation for thin interbedded shale reservoir, including and well shut-in, a series laboratory triaxial experiments soaking were conducted (from Jimsar formations). In these experiments, combined with computed tomography (CT), effect fluid, horizontal principal stress difference, vertical stress, natural fractures fracture morphology studied respectively. And based X-ray diffraction (XRD) scanning...
Baikouquan oil field is composed of multiple interbedded, thin, low-permeability layers, which are required to vertically fracture layers and create complex fractures for economic development. However, conventional technologies a single, simple fracture, having poor feasibility this field. Therefore, we conducted research on fracturing technology by spontaneously selecting geologic sweet spots based diversion. This can the thin one horizontally divert non-depleted areas. Firstly, triaxial...
Due to the high viscosity of Jimsar crude oil and lipophilicity reservoir, CO2 has an excellent performance in development shale oil. However, previous studies mostly focused on fracturing, but replacement by is rarely reported. Therefore, we conducted research through systematical experiments. Firstly, designed experimental approach based nuclear magnetic resonance quantify ratio Next, a series experiments were for analyzing effect pressure, soaking time, permeability, fractures ratio....