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2014/1
Experimental investigations of wave processes in perforated well
Drilling and development of hydrocarbon fields

Authors: Rustem N. GATAULLIN graduated from Tupolev Kazan State Technical University in 2005. He is PhD, fellow of the Research Center for Power Engineering Problems of the Federal State Organization of Science Kazan Scientific Center of the Russian Academy of Sciences (Akademenergo). He is a specialist in enhanced oil recovery methods, including horizontal wells conditions, modeling of processes in technical systems and devices for elastic waves generation. He is author of more than 30 scientific publications. E-mail: rustem.acadrome@mail.ru
Jacob I. KRAVTSOV graduated from Tupolev Kazan Aviation Institute in 1959. He is Doctor of Technical Sciences, corresponding member of the Russian Academy of Natural Sciences, Honored Power Engineer of the RF, Head of the OETV Laboratory Research Center for Power Engineering Problems of the Federal State Organization of Science Kazan Scientific Center of the Russian Academy of Sciences (Akademenergo). He specializes in the field of methods for enhanced oil recovery and heat and power systems based on aircraft gas turbine engines. He is author of over 150 scientific publications. E-mail: kravtsov@mail.knc.ru

Abstract: The article investigates the distribution of elastic vibrations in perforated wells to optimize the geometric parameters of the well and the wave mode stimulation. The stand and technique for experimental studies are described. The results of experimental investigation of the propagation of energy fluctuations in the perforated well casing, which allows identifying features of forced vibrations in the well and well casing elements are generalized. In order to provide resonant vibrations of maximum amplitude and reduce energy losses desired geometric characteristics of the well are determined.

Index UDK: 534.231534.1

Keywords: oil, wave field, well, amplitude, frequency, casing, vibrations emitter

Bibliography:
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