[HTML][HTML] Rheological behaviors of Na-montmorillonite considering particle interactions: a molecular dynamics study
S Zhang, D Tan, H Zhu, H Pei, B Shi - Journal of Rock Mechanics and …, 2024 - Elsevier
Understanding the rheology of bentonite suspensions is crucial for ensuring the safety of
engineering practices. However, the rheological mechanisms of bentonite remain unclear …
engineering practices. However, the rheological mechanisms of bentonite remain unclear …
Fluid filtration and rheological properties of nanoparticle additive and intercalated clay hybrid bentonite drilling fluids
The fluid filtration and rheological properties of low solid content (LSC) bentonite fluids
containing iron-oxide (Fe 2 O 3) nanoparticle (NP) additives and two different NP …
containing iron-oxide (Fe 2 O 3) nanoparticle (NP) additives and two different NP …
Nanoparticle-based drilling fluids for minimizing formation damage in HP/HT applications
Drilling fluid must fulfill various functions with a great impact on the drilling performance.
Drilling fluid invasion can cause formation damage. Good quality mudcakes can prevent …
Drilling fluid invasion can cause formation damage. Good quality mudcakes can prevent …
Electrokinetic and rheological properties of Na-bentonite in some electrolyte solutions
Electrokinetic and rheological properties of Na-bentonite suspensions were investigated in
the presence of various electrolyte solutions including LiCl, NaCl, KCl, NH4Cl, NaClO4 …
the presence of various electrolyte solutions including LiCl, NaCl, KCl, NH4Cl, NaClO4 …
Rheology of sodium and calcium bentonite–water dispersions: Effect of electrolytes and aging time
B Abu-Jdayil - International journal of mineral processing, 2011 - Elsevier
Bentonitic clays are largely composed of the mineral montmorillonite. Today, bentonites are
used in different branches of industry, such as in drilling fluids, dyes, Pharmaceuticals …
used in different branches of industry, such as in drilling fluids, dyes, Pharmaceuticals …
Effect of pH and electrolyte on the rheology of aqueous Wyoming bentonite dispersions
The influence of pH between 7.5 and 10.5, for 5% and 6.42% aqueous Wyoming bentonite
dispersions and of NaCl for 2%, 5% and 6.42% of Wyoming-bentonite in water for a range of …
dispersions and of NaCl for 2%, 5% and 6.42% of Wyoming-bentonite in water for a range of …
Clay minerals in drilling fluids: functions and challenges
JR Zhang, MD Xu, GE Christidis, CH Zhou - Clay Minerals, 2020 - cambridge.org
The addition of clay minerals in drilling fluids modifies the dispersion's viscosity. In this
article, scientific advances related to the use of clays and clay minerals (bentonite …
article, scientific advances related to the use of clays and clay minerals (bentonite …
Study of individual Na-montmorillonite particles size, morphology, and apparent charge
A Cadene, S Durand-Vidal, P Turq, J Brendle - Journal of colloid and …, 2005 - Elsevier
Size, morphology, and apparent charge of individual Na-montmorillonite particles of natural
MX-80 sodium montmorillonite were investigated in the present study by the use of three …
MX-80 sodium montmorillonite were investigated in the present study by the use of three …
Effects of bentonite concentration and solution pH on the rheological properties and long-term stabilities of bentonite suspensions
KY Choo, K Bai - Applied Clay Science, 2015 - Elsevier
The influences of bentonite concentration and solution pH on the rheological properties and
long-term stabilities of bentonite suspensions were studied in this research. Rheological …
long-term stabilities of bentonite suspensions were studied in this research. Rheological …
[HTML][HTML] Designing Smart drilling fluids using modified nano silica to improve drilling operations in Geothermal wells
High pressure and high temperature (HPHT) conditions in geothermal wells have
necessitated the need to develop thermally stable geothermal drilling mud systems to …
necessitated the need to develop thermally stable geothermal drilling mud systems to …