Recent advances in deep eutectic solvents as shale swelling inhibitors: A comprehensive review
Inhibitors have evolved from their primary function of controlling swelling during hydraulic
fracturing processes in shale reservoirs. This study provides a comprehensive review of …
fracturing processes in shale reservoirs. This study provides a comprehensive review of …
Ion-adsorbed REE clays: Swelling challenges and future solutions
The extraction of rare earth elements (REE) has experienced a significant transition from
primary sources to secondary and tertiary (alternative) sources. Ion-adsorbed clay (IAC) …
primary sources to secondary and tertiary (alternative) sources. Ion-adsorbed clay (IAC) …
Effects of imidazolium-and ammonium-based ionic liquids on clay swelling: experimental and simulation approach
Water-based fracturing fluids without an inhibitor promote clay swelling, which eventually
creates wellbore instability. Several ionic liquids (ILs) have been studied as swelling …
creates wellbore instability. Several ionic liquids (ILs) have been studied as swelling …
Uncertainty handling in wellbore trajectory design: a modified cellular spotted hyena optimizer-based approach
It is vital to optimize the drilling trajectory to reduce the possibility of drilling accidents and
boosting the efficiency. Previously, the wellbore trajectory was optimized using the true …
boosting the efficiency. Previously, the wellbore trajectory was optimized using the true …
Potential valorization of granitic waste material as microproppant for induced unpropped microfractures in shale
Billions of tons of quarried material are globally produced per annum, generating siliceous
solid cutting and powder waste which are usually disposed of in landfill sites. Herein, two …
solid cutting and powder waste which are usually disposed of in landfill sites. Herein, two …
Performance evaluation of 1-butyl-3-methylimidazolium chloride as shale swelling inhibitor
Shale instability due to hydration and swelling is an unavoidable problem during hydraulic
fracturing or drilling with water-based fluids. In this study, 1-butyl-3-methylimidazolium …
fracturing or drilling with water-based fluids. In this study, 1-butyl-3-methylimidazolium …
Ionic liquids as sustainable additives for water-based drilling fluids for high-temperature applications: A review
B Ajuna, X Li, L Zhu, W Gong, R Bai… - Journal of Molecular …, 2025 - Elsevier
The use of conventional drilling fluid systems in harsh unconventional reservoirs presents
several technical challenges, including significant fluid loss and swelling of shale formations …
several technical challenges, including significant fluid loss and swelling of shale formations …
Preparation and Application of New Polyhydroxy Ammonium Shale Hydration Inhibitor
X Chang, Q Wang, J Hu, Y Sun, S Chen, X Gu, G Chen - Processes, 2023 - mdpi.com
Wellbore instability caused by the hydration of shale formations during drilling is a major
problem in drilling engineering. In this paper, the shale inhibition performance of …
problem in drilling engineering. In this paper, the shale inhibition performance of …
Produced Fluid Induced Mineralogy and Elemental Alterations of Caney Shale, Southern Oklahoma
This study involves batch reactor experiments and subsequent analyses of samples from
Caney Shale in the Ardmore Basin of South-Central Oklahoma. Samples include mainly …
Caney Shale in the Ardmore Basin of South-Central Oklahoma. Samples include mainly …