Abstract
The article discusses the criteria for choosing fracture parameters by length, height and amount of proppant to be injected. The criteria, chosen on the basis of for probabilistic and statistical analysis are to ensure adequate application of multiand single-stage hydraulic fracturing technique. The statistical indicators analysis of the multistage hydraulic fracturing application on the AS12-3 horizon made it possible to clarify the ranges of main hydraulic fractures parameters in terms of their length, volume, number of fractures and the weight of the injected proppant.
Highlights
Both in Russia and abroad hydraulic fracturing technologies are widely used to improve production efficiency and to increase oil flow
The study of hydraulic fracturing efficiency especially in conditions of hard-to-recover oil reserves, is the subject study of many foreign and Russian scientists. In their works many scientists [1,2,3,4] are considering ways to improve the multi-stage hydraulic fracturing techniques employed in an anisotropic heterogeneous oil-saturated reservoir
Despite numerous studies in the field of reservoir productivity increasing with single- and multi-stage hydraulic fracturing techniques employing, some unsolved questions remain
Summary
Both in Russia and abroad hydraulic fracturing technologies are widely used to improve production efficiency and to increase oil flow. Despite numerous studies in the field of reservoir productivity increasing with single- and multi-stage hydraulic fracturing techniques employing, some unsolved questions remain.
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