RU2006127096A - METHOD FOR PROCESSING PRODUCTIVE LAYERS AND WELL FILTERS - Google Patents

METHOD FOR PROCESSING PRODUCTIVE LAYERS AND WELL FILTERS Download PDF

Info

Publication number
RU2006127096A
RU2006127096A RU2006127096/03A RU2006127096A RU2006127096A RU 2006127096 A RU2006127096 A RU 2006127096A RU 2006127096/03 A RU2006127096/03 A RU 2006127096/03A RU 2006127096 A RU2006127096 A RU 2006127096A RU 2006127096 A RU2006127096 A RU 2006127096A
Authority
RU
Russia
Prior art keywords
well
cavitation
fluid
fluctuations
working agent
Prior art date
Application number
RU2006127096/03A
Other languages
Russian (ru)
Inventor
Юрий Александрович Меламед (RU)
Юрий Александрович Меламед
Григорий Алексеевич Орлов (RU)
Григорий Алексеевич Орлов
Original Assignee
Юрий Александрович Меламед (RU)
Юрий Александрович Меламед
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Юрий Александрович Меламед (RU), Юрий Александрович Меламед filed Critical Юрий Александрович Меламед (RU)
Priority to RU2006127096/03A priority Critical patent/RU2006127096A/en
Publication of RU2006127096A publication Critical patent/RU2006127096A/en

Links

Landscapes

  • Pipeline Systems (AREA)

Claims (1)

Способ обработки продуктивных пластов и фильтров путем подачи насосом потока рабочего агента через размещенный в скважине трубопровод, например колонну труб, и преобразование указанного потока в импульсный поток и механические колебания вибратора с кавитационным генератором колебаний давления жидкости в виде трубки Вентури, работающей в режиме периодически-срывной кавитации, включающий определение статического давления рабочего агента внутри трубопровода над входом в кавитационный генератор колебаний давления жидкости и жидкостей в затрубном пространстве скважины, задание подачи рабочего агента и коэффицента кавитации для обеспечения максимальных амплитуд колебаний давления жидкости применительно к характеристикам насоса и вибратора, отличающийся тем, что при несоответствии статического давления жидкостей в скважине характеристике насоса по подаче и предельному давлению и обеспечению работы вибратора в режиме с заданным коэффициентом кавитации, изменяют уровень жидкости в скважине перед проведением импульсной обработки путем добавления в скважину или откачки из нее жидкости, контролируют изменение динамического уровня жидкости в затрубном пространстве скважины, а импульсную обработку проводят в зависимости от изменения его значения, корректируя параметры работы кавитационного генератора колебаний давления жидкости путем изменения подачи рабочего агента.A method for processing productive formations and filters by pumping a working agent stream through a pipe placed in a well, for example a pipe string, and converting said stream into a pulse stream and mechanical vibrations of a vibrator with a cavitation generator of fluid pressure fluctuations in the form of a Venturi tube operating in the intermittent mode cavitation, including the determination of the static pressure of the working agent inside the pipeline above the entrance to the cavitation generator of fluctuations in fluid pressure and fluid in the annulus of the well, the task of supplying the working agent and the cavitation coefficient to ensure maximum amplitudes of fluctuations in the fluid pressure as applied to the characteristics of the pump and vibrator, characterized in that when the static pressure of the fluids in the well does not match the pump's flow and pressure limits and the vibrator mode with a given coefficient of cavitation, change the liquid level in the well before conducting a pulse treatment by adding to the well or from the pumping of fluid from it, control the change in the dynamic level of the fluid in the annulus of the well, and the pulse processing is carried out depending on the change in its value, adjusting the parameters of the cavitation generator of fluid pressure fluctuations by changing the supply of the working agent.
RU2006127096/03A 2006-07-26 2006-07-26 METHOD FOR PROCESSING PRODUCTIVE LAYERS AND WELL FILTERS RU2006127096A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2006127096/03A RU2006127096A (en) 2006-07-26 2006-07-26 METHOD FOR PROCESSING PRODUCTIVE LAYERS AND WELL FILTERS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2006127096/03A RU2006127096A (en) 2006-07-26 2006-07-26 METHOD FOR PROCESSING PRODUCTIVE LAYERS AND WELL FILTERS

Publications (1)

Publication Number Publication Date
RU2006127096A true RU2006127096A (en) 2008-02-10

Family

ID=39265614

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2006127096/03A RU2006127096A (en) 2006-07-26 2006-07-26 METHOD FOR PROCESSING PRODUCTIVE LAYERS AND WELL FILTERS

Country Status (1)

Country Link
RU (1) RU2006127096A (en)

Similar Documents

Publication Publication Date Title
WO2009009412A3 (en) Producing resources using heated fluid injection
MY155890A (en) Apparatus for and method of drilling a subterranean borehole
AR061157A1 (en) DIVIDED FLOW OIL PUMPING SYSTEM
EA200970423A1 (en) UNDERWATER SYSTEM FOR OIL AND / OR GAS PRODUCTION
EA201071213A1 (en) MIXING DEVICE AND METHOD OF USING THIS DEVICE
DE602008003033D1 (en) DEVICE FOR A DRILLING MACHINE WITH HEAD DRIVE FOR THE CONTINUOUS CIRCULATION OF DRILLING SLUDGE
CN107152265A (en) The ultrasonic generation system of low permeability reservoir augmented injection underground low-frequency hydraulic pulse coupling waterpower
EA200702432A1 (en) DEVICE AND METHOD OF ASSOCIATING TWO FLOWS OF FLOW ENVIRONMENT
EA200971134A1 (en) HYDROCARBONS
RU2011118834A (en) METHOD FOR HYDROPHOTIC TREATMENT OF THE BOTTOM-HOLE ZONE AND DEVELOPMENT OF A WELL AND An EJECTOR DEVICE FOR ITS IMPLEMENTATION (OPTIONS)
RU2006127096A (en) METHOD FOR PROCESSING PRODUCTIVE LAYERS AND WELL FILTERS
RU2450118C1 (en) Device for selective cleaning of perforation channels and bottomhole formation zone of conventionally unlimited thickness
ATE548955T1 (en) RECOIL ABSORBER FOR VIBRATION PISTON PUMP
RU2000122603A (en) METHOD FOR PULSE TREATMENT OF PRODUCTIVE LAYERS AND WELL FILTERS AND DEVICE FOR ITS IMPLEMENTATION
RU2006120224A (en) METHOD FOR LIFTING LIQUID FROM WELLS AND A DEVICE FOR ITS IMPLEMENTATION
RU2563903C1 (en) Device for cleaning and recovery of serviceability of water-bearing and oil-and-gas wells
RU2211320C2 (en) Method of pulse treatment of producing formations and well strainers and device for method embodiment
RU2566343C1 (en) Method for pulse-wave treatment of productive formation, and device for its implementation
RU2277628C2 (en) Well filter cleaning device (variants)
RU2120569C1 (en) Hydrodynamic well pressure pulser
RU2357070C1 (en) Method of oil production
RU2281389C2 (en) Vibratory device for vibro-wave production bed and well screen treatment
CN203532275U (en) Water pump boosting system
RU2328623C2 (en) Well sucker-rod pump
RU2295633C1 (en) Well operation method

Legal Events

Date Code Title Description
FA92 Acknowledgement of application withdrawn (lack of supplementary materials submitted)

Effective date: 20100111