Modification of two-scale continuum model and numerical studies for carbonate matrix acidizing

C Jia, Z Huang, K Sepehrnoori, J Yao - Journal of Petroleum Science and …, 2021 - Elsevier
Matrix acidizing is one of the most effective stimulation techniques to achieve industrial
development of carbonate reservoirs. In this work, a two-scale continuum model is modified …

Modeling and analysis of carbonate matrix acidizing using a new two-scale continuum model

C Jia, K Sepehrnoori, Z Huang, J Yao - SPE Journal, 2021 - onepetro.org
Matrix acidizing is a common technique for carbonate reservoir stimulation. In this work, a
new two-scale continuum model is developed to study the 2D acidizing process. The Navier …

Multiphase flow in highly fractured shale gas reservoirs: Review of fundamental concepts for numerical simulation

MB Seales - Journal of Energy Resources …, 2020 - asmedigitalcollection.asme.org
Conventional hydrocarbon reservoirs, from an engineering and economic standpoint, are
the easiest and most cost-efficient deposits to develop and produce. However, as economic …

Numerical studies and analysis on reactive flow in carbonate matrix acidizing

C Jia, K Sepehrnoori, Z Huang, H Zhang… - Journal of Petroleum …, 2021 - Elsevier
Matrix acidizing is a stimulation technique to improve oil recovery in carbonate reservoirs. In
this work, a new two-scale continuum model is used to study acidizing process in radial flow …

Modelling temperature-influenced acidizing process in fractured carbonate rocks

G Ma, Y Chen, Y Jin, H Wang - … Journal of Rock Mechanics and Mining …, 2018 - Elsevier
A three-dimensional thermal-hydro-chemical (THC) coupled unified pipe-network method
(UPM) is developed to simulate the process of acidizing treatment in fractured carbonate …

A robust model to simulate dolomite-matrix acidizing

MT Ali, HA Nasr-El-Din - SPE Production & Operations, 2019 - onepetro.org
The two‐scale model for simulating carbonate acidizing has gained substantial attention
recently. Five studies dealt with matching experimental data studying regular acid. Four …

Extension of an empirical wormhole model for carbonate matrix acidizing through two-scale continuum 3D simulations

MP Schwalbert, D Zhu, AD Hill - SPE Europec featured at EAGE …, 2017 - onepetro.org
The optimum design of matrix acidizing operations in carbonate reservoirs is a discussion in
progress. Although there are several models available to the industry for predicting …

Three‐dimensional simulation of the acidizing process under different influencing factors in fractured carbonate reservoirs

A Guo, X Tang, J Qiao, L Zhou… - Energy Science & …, 2023 - Wiley Online Library
Matrix acidizing is widely used to enhance oil/gas production in the exploitation of carbonate
reservoirs. In this work, a three‐dimensional (3D) hydro‐chemical‐thermal (H‐C‐T)‐coupled …

Impact of rock heterogeneity on reactive flow during acid stimulation process

C Jia, S Alkaabi, J Hu, K Sepehrnoori, J Yao… - International Journal of …, 2024 - Elsevier
Acid stimulation within carbonate rocks represents a crucial aspect of reactive flow
applications in subsurface porous media and has been widely used in carbonate reservoir …

A new up-scaled wormhole model grounded on experimental results and in 2-scale continuum simulations

M Palharini Schwalbert, AD Hill, D Zhu - SPE International Conference …, 2019 - onepetro.org
The optimum design of matrix acidizing treatments in carbonate reservoirs requires accurate
modeling of wormhole propagation. While there are several wormhole correlation models …