Extensive studies have been conducted to capture the acid stimulation process in calcite
rocks. The related studies on the dolomite system are far more limited in number, and this …

Comprehensive studies on wormhole prediction models have been performed to design
successful matrix acidizing in carbonate reservoirs. In particular, linear coreflooding …

Challenges for developing carbonate reservoirs effectively and enhancing oil and gas
production result from the strong heterogeneity of multiple layers especially for giant thick …

Carbonate formations constitute the primary source of hydrocarbon reservoirs worldwide,
highlighting the importance of gaining a deeper understanding of matrix acidizing …

In this paper, the impact of CO 2-carbonate interactions on hydrocarbon recovery from three
initially oil-saturated heterogeneous carbonate core samples (with low and mid …

This paper investigated the microstructure deterioration of sandstones under three
commonly used freezing-thawing (FT) cycle treatments and compared the thermal-induced …

One of the main challenges of the acid stimulation process in carbonate matrix is the
formation of a dominant pattern wormhole, which is generally not obtained with the …

Complex emulsifying systems based on acid have been widely used in petroleum
production. The advantage of these agents is that the rock dissolution rate is slow and the …

In carbonate reservoirs, matrix acidizing is used to improve well performance by creating
conductive channels called wormholes. Predicting wormhole propagation rate in radial acid …

In-situ evaluation of fracture tortuosity (ie, pore geometry complexity and roughness) and
preferential orientation is crucial for fluid flow simulation and production forecast in …