ArticleHeliyon2024
Mechanistic analysis of matrix-acid treatment of carbonate formations: An experimental core flooding study.
Article in Heliyon, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
1 citing paper in PubMed.
- A clean self-diverting acid for carbonate reservoir in deep wells at high temperatures and its performance evaluation.Scientific reports · 2025Article
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Abstract
Despite the extensive works carried out on optimal design of the acidizing operations, the detailed mechanisms of the wormholes formation and propagation within the rock structure and their effects on optimum acid injection rate have not been well studied in the available literature. In this work, high pressure-high temperature (HP-HT) acid injection experiments and computed tomography (CT) scan imaging were performed by HCl 15 wt% to discover the mechanisms underlie the creation of wormholes and their extension in the carbonate rocks. The pressure drop profiles and permeability variations before and after acidizing process were employed to identify the optimum acid injection rate. As a final point, core effluent samples were collected and analyzed for justification of the HP-HT experimental results. For performed HP-HT experiments, acid injection rate of 7 cm
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