Acid fracture is a widely applied stimulation technique in carbonate formations; however, it
has yet to be fully engineered. A holistic approach was taken in this study to improve the …

摘要要实现深层, 超深层海相碳酸盐岩油气藏的高效开发, 亟需相关酸化压裂技术理论的突破与
创新. 为了指导多种酸压工艺的现场实践, 通过系统梳理和总结酸压数值模拟技术的已有研究 …

Acid fracturing treatment is the most effective method for stimulating limestone formations,
which are abundant in the northeast Sichuan basin of China. The effective acid etching …

Acid fracturing is the most effective stimulation method to obtain a high production of
carbonate formation which is an important oil and gas resource for China to meet the …

Unconventional reservoirs have strong heterogeneity, with significant differences in the
distribution of porosity and permeability. Fracturing is an important technology for increasing …

Abstract T he 3D Unified Pipe-Network Method (UPM) is applied to simulate the acidizing
process in fractured carbonate rock. Fractures and porous media are represented by their …

The three-stage acid fracturing technology is an effective technology for tight sandstone
reservoirs with undeveloped natural fractures. Its filed test has achieved good results in the …

A fracture acidizing treatment, as an effective way to enhance the well performance, is
commonly used in fractured carbonate reservoirs operated with hydraulic fracturing …

The performance of acid‐fractured wells depends on the conductivity distribution along the
acid‐penetration length, which is a function of reservoir properties, treatment design, and …

The technique of matrix acidification or acid fracturing is commonly utilized to establish
communication with natural fractures during reservoir reconstruction. However, this process …