The authors analyzed the process parameters of the formation acid hydraulic fracturing (FAHF) operations performing taking into account the additional production achieved. The analysis was based on a comparison of results of the laboratory study of the optimal rate of acid injection into the formation and actual field data on execution of the formation acid hydraulic fracturing based on interpretation of jobs execution mode schedules. The relationships between the jobs performance conditions and the results in the increase of additional production are proposed for optimization of the FAHF process.

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Obtaining of the information about reservoir properties of formations is the basis of designing and the results analysis of production stimulation methods. Now two directions have been widely studied and applied, i.e. the hydrodynamic studies implementation using the method of the level recovery and the prolong analysis of dynamics of well producing characteristics. The paper discusses the practical application of both approaches for estimation of the need in treatment and the results of production intensification methods.

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