ArticleScientific reports2024
A comprehensive analysis of carbonate matrix acidizing using viscoelastic diverting acid system in a gas field.
Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
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Who cites it
6 citing papers in PubMed, 22 citations in OpenAlex.
- Development and Validation of Isocratic RP-UHPLC Method for Assay of Fenofibrate Tablet.Biomedical chromatography : BMC · 2026Article
- Carbonate Acidizing: The Effect of Corrosion Inhibitor and Emulsion Preventer on Pore Volume to Breakthrough.ACS omega · 2026Article
- A novel approach to assess acid diversion efficiency in horizontal wells.Scientific reports · 2025Article
- A novel formulation of an eco-friendly calcium nitrate-based heavy completion fluid.Scientific reports · 2024Article
- Pore-Scale Numerical Simulation of Acid-Rock Reaction Processes in Carbonate Reservoirs.ACS omega · 2024Article
- A comparative study of brine solutions as completion fluids for oil and gas fields.Scientific reports · 2024Article
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
This paper explores matrix acidizing, a method to enhance well productivity by injecting acid into the formation to dissolve damage or create flow channels. Focusing on gas well acidizing, it introduces a groundbreaking three-stage approach with hydrochloric acid (HCl) and viscoelastic diverting acid (VDA). Unlike recent research, which often overlooked specific VDA stages and favored VES or surfactant gelled systems, this study innovatively integrates VDA throughout laboratory experimentation, simulation modeling, and operational execution. The article showcases the effectiveness of HCl and VDA in dissolving reservoir materials, preventing issues like emulsion formation and iron precipitation, reducing corrosion and H2S emissions, enhancing penetration depth, fluid flow channels, and stimulating all reservoir layers. Utilizing a numerical model, it recommends an optimal acidizing method with five main acid injection stages and five VDA injection stages. The results demonstrate a notable increase of 100% in gas production, an 84% rise in gas pressure, and a reduction of BS&W from 7 to 3%. Aimed at industry professionals, this paper serves as a guide for optimizing well productivity and gas recovery processes.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.