To clarify the differences in CO 2 huff and puff (CO 2–H–P) for reservoirs of different
lithofacies, taking tight oil reservoirs located in northwestern China as object, lithofacies …

The complex pore structure of unconventional oil and gas reservoirs is one of the reasons
for the difficulties in resource evaluation and development. Therefore, it is crucial to …

In high‐temperature geological engineering applications, cyclic loads induced by various
factors (eg, earthquakes, excavation, and blasting) can exacerbate the thermal damage of …

渗透率是决定致密砂岩储层渗流能力并最终决定产能的关键因素. 目的由于致密砂岩储层孔隙
结构复杂, 非均质性强, 其渗透率变化范围大, 预测困难, 亟需开发适用于致密砂岩的渗透率预测 …

Predicting permeability accurately is crucial for effective hydrocarbon extraction, but the
intricate pore structures of tight carbonates, resulting from sedimentation, diagenesis, and …

Evaluating irreducible water saturation is crucial for estimating reservoir capacity and
developing effective extraction strategies. Traditional methods for predicting irreducible …

Fatigue damage can occur in surface rock engineering due to various factors, including
earthquakes, blasting, and impacts. The underlying cause for the variations in physical and …

In this study, the pore-throat structure and lithological and fractal characteristics of fine-
grained sandstone reservoirs of Permian Shanxi Formation in Ordos Basin are investigated …

Unambiguously determining irreducible water saturation S wirr poses a formidable
challenge, given the availability of multiple independent methods. Traditional approaches …