Mixing of drilling mud used in oil field (Esfandiyar) with nanoscalematerials and its impact on oil extraction and environment

Today various Nano materials have been used to oil recovery enhancement that one of theminclude of poly acryl amide base Nano composite gels. This material is prepared using specificmonomer copolymerization by networking factors. This material absorbs significant amount ofwater. To produce networks with specific properties, various co monomers or network structuremodifications could be used. Inflation test had been performed to produced hydrogels by various.Amount of clay Nano particles in pure water and salty water solutions that shows significantresults. According to results, Nano composite hydrogel including ۲ % clay, absorb more water.Comparing to hydrogel without Nano particles of clay, we can see ۱۸۰% more water absorption,this results have been achieved to salty water but balance time to absorb water would be increased.Also to evaluate the effect of using Nano particles and hydrogel on excavation mud, viscosity havebeen studied. Results show increase of post decrease viscosity of hydrogels including Nanocomposite materials compared to common types