**4. Conclusion**

Analyzing the values obtained through models with data from the literature, we can say the following:


In conclusion, we can say that the theoretical models for calculating the thermal conductivity coefficient are useful in defining how to establish the optimal tertiary oil recovery technique, but for the correct estimation of the amount of petroleum products in the field, it is necessary to determine this property (thermodynamic coefficient) by laboratory analysis.

*Estimation of Equivalent Thermal Conductivity Value Using Correlation Relationships… DOI: http://dx.doi.org/10.5772/intechopen.106453*
