A review on the effect of nanoparticle in drilling fluid on filtration and formation damage

Multi-Mixed Metal Hydroxide as a Strong Stratigraphic Nanoclay Inhibitor in Solid-Free Drilling Fluid

“…Thus, it can be seen that the synthesized sample of M-MMH is not a hydroxide precipitate corresponding to metal ions but a new substance. It has been proven by numerous experiments that M-MMH has a crystal structure, such as hydrotalcite [ 29 ]. M6-Fe has the most characteristic peaks of LDHs, which proves that it has the most complete crystal morphology.…”

Optimization of Water Based Drilling Fluid Properties with the SiO2/g-C3N4 Hybrid

“…Another study revealed that silica NPs significantly improved shale inhibition with 96% shale recovery after hot rolling. , In comparison to their bulk form, the carbon-based nanostructures exhibit exceptional chemical, mechanical, physical, and electrical properties. , The carbon nanoparticles (CNPs) are being addressed to solve the technological and environmental difficulties associated with drilling. The rheology, shale inhibition, lubrication, and fluid loss control are all significantly improved by the use of carbon nanoparticles (CNPs), such as g-C 3 N 4 . , This previous study provides in-depth information about the application of several CNPs to enhance the characteristics of drilling fluids. Carbon is widely regarded as the most versatile material ever invented, having the capacity to react with other compounds and produce a broad range of structural forms, resulting in significant industrial advances. , The intention is to employ graphitic carbon nitrides, which have a huge surface area and improved thermal and mechanical qualities due to their 2D sheet structure …”

“…The rheology, shale inhibition, lubrication, and fluid loss control are all significantly improved by the use of carbon nanoparticles (CNPs), such as g-C 3 N 4 . 29 , 30 This previous study provides in-depth information about the application of several CNPs to enhance the characteristics of drilling fluids. Carbon is widely regarded as the most versatile material ever invented, having the capacity to react with other compounds and produce a broad range of structural forms, resulting in significant industrial advances.…”

Designing Smart drilling fluids using modified nano silica to improve drilling operations in Geothermal wells

“…As a result, in high pH and high temperature environments with the presence of cations, bentonite solution aggregates and flocculates leading to increased YP and decreasing filtration properties. Once nanoparticles (NPs) with a negative surface charge are introduced to the mud fluid, the situation becomes considerably worse because the electrostatic repulsive forces become more stronger and dominant (Liu et al, 2021;Ibrahim et al, 2022). Mahmoud et al (2016) and Vryzas et al (2015) showed that deflocculation occurs as a result of the repelling forces resulting in an increase in viscosity and a decrease in yield point hence lowering the cutting carrying ability during drilling.…”