Device and method for well stimulation

作者: Vladimir Stehle , Konrad Siemer , Werner Angenendt , Jan Hantusch

DOI:

关键词: Longitudinal directionGenerator (computer programming)CombustionEngineeringWell stimulationStructural engineeringMechanical engineeringContainer (type theory)

摘要: The invention relates to a heat generator for well stimulation, comprising tubular fuel container (22) with two or more mutually separated closed segments (23), which are arranged one after another in the longitudinal direction and each filled at least part (30), igniter (40) igniting of (23). ends connected such manner that subsequent segment can be ignited due developed during combustion preceding segment. also method stimulation using according invention.

参考文章(26)
Ivan N. Gayvoronskii, Victor I. Maryash, Nickolai I. Gribanov, Vasilii P. Zalogin, Norayr S. Sanasaryan, Vladimir D. Kroshchenko, Yuri I. Maksimovich, Vladimir V. Kodolov, Alexander S. Zharkov, Vladimir I. Pavlov, Solid propellant gas generator with adjustable pressure pulse for well optimization ,(2000)
Jeffrey R. Honekamp, Freeman L. Hill, A method and apparatus for subterranean fracturing ,(2008)
Philip Kneisl, Alfredo Fayard, James E. Brooks, Mark C. Duhon, Alexander F. Zazovsky, Propellant Fracturing of Wells ,(2005)