PARTu00cdCULA for Well treatment, composition for the treatment of Wells; and a Training Method for treating underground with a Fluid for Well Treatment comprising a Plurality of such particles, and Method for preparing the particles

摘要

The present relates to formulations and Methods for using the Enzyme Enzyme formulations to reduce the viscosity of Fluids used in the Oil Recovery. Certain forms of conduct provides particles for the treatment of Wells, where the particles comprise a Carrier and an enzyme coencapsulada acidifying inside a casing.The particles, for example, could allow a late or controlled release of the Enzyme in an environment where there are high temperatures and pressures.