EA201700194A3 - METHOD FOR INCREASING HYDROCARBON RESPONSE TO PLASTES AND INTENSIFICATION OF THE PRODUCTION OF OIL AND GAS CONDENSATE WELLS THROUGH HYDRO-MONITORING RADIAL DISCIPLINATION - Google Patents

METHOD FOR INCREASING HYDROCARBON RESPONSE TO PLASTES AND INTENSIFICATION OF THE PRODUCTION OF OIL AND GAS CONDENSATE WELLS THROUGH HYDRO-MONITORING RADIAL DISCIPLINATION

Info

Publication number
EA201700194A3
EA201700194A3 EA201700194A EA201700194A EA201700194A3 EA 201700194 A3 EA201700194 A3 EA 201700194A3 EA 201700194 A EA201700194 A EA 201700194A EA 201700194 A EA201700194 A EA 201700194A EA 201700194 A3 EA201700194 A3 EA 201700194A3
Authority
EA
Eurasian Patent Office
Prior art keywords
tubing
well
flexible tubing
disciplination
plastes
Prior art date
Application number
EA201700194A
Other languages
Russian (ru)
Other versions
EA201700194A2 (en
EA034536B1 (en
Inventor
Павел Иванович ПОПОВ
Original Assignee
Павел Иванович ПОПОВ
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 Павел Иванович ПОПОВ filed Critical Павел Иванович ПОПОВ
Publication of EA201700194A2 publication Critical patent/EA201700194A2/en
Publication of EA201700194A3 publication Critical patent/EA201700194A3/en
Publication of EA034536B1 publication Critical patent/EA034536B1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/04—Directional drilling
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/04—Directional drilling
    • E21B7/06—Deflecting the direction of boreholes
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/14—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor using liquids and gases, e.g. foams
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
    • E21B29/002—Cutting, e.g. milling, a pipe with a cutter rotating along the circumference of the pipe
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
    • E21B29/06—Cutting windows, e.g. directional window cutters for whipstock operations
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/11—Perforators; Permeators
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/04—Directional drilling
    • E21B7/046—Directional drilling horizontal drilling
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/04—Directional drilling
    • E21B7/06—Deflecting the direction of boreholes
    • E21B7/065—Deflecting the direction of boreholes using oriented fluid jets
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/04—Directional drilling
    • E21B7/06—Deflecting the direction of boreholes
    • E21B7/068—Deflecting the direction of boreholes drilled by a down-hole drilling motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Treatment Of Sludge (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)

Abstract

Способ включает установку в скважину НКТ, механического якоря, поворотного устройства, герметизирующего устройства, отклонителя, разъединителя, циркуляционного узла, пакера и воронки; установку гидромониторной насадки, навигационной системы, рабочей гибкой НКТ, устройства перераспределения потока, обратного клапана, подающего койла. Подачей жидкости в пространство НКТ/гибкие НКТ и спуском гибких НКТ обеспечивается гидромониторная проходка по пласту, создается управляемый канал, вместе со шламом жидкость возвращается в скважину и поднимается по пространству НКТ/обсадная колонна. На поверхности жидкость очищают, обрабатывают и возвращают в скважину. После проходки рабочие гибкие НКТ извлекаются из пласта, проводится промывка скважины до полной очистки, отклонитель переводится в другую плоскость, цикл работ повторяют. Фрезерование окон для всех боковых стволов проводится заранее при подготовке скважины к работам.The method includes installation in the borehole tubing, mechanical armature, turning device, sealing device, diverter, disconnector, circulation unit, packer and funnel; installation of jet nozzles, navigation system, working flexible tubing, flow redistribution device, check valve, feed coil. Fluid flow into the tubing / flexible tubing space and the lowering of the flexible tubing are provided with a jetting drive through the formation, a controlled channel is created, together with the sludge the liquid returns to the well and rises through the tubing / casing. On the surface, the fluid is cleaned, processed and returned to the well. After penetration, the working flexible tubing is removed from the formation, the well is flushed until it is completely cleaned, the diverter is transferred to another plane, the cycle of work is repeated. Window milling for all sidetracks is carried out in advance in preparing the well for work.

EA201700194A 2016-05-16 2017-05-11 Method of intensification of production from oil, gas and condensate wells by means of hydromonitor radial overbalance formation penetration EA034536B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2016118801A RU2642194C2 (en) 2016-05-16 2016-05-16 Method to increase formation hydrocarbon yield and intensify oil-gas-condensate production by means of formation radial penetration with water jet

Publications (3)

Publication Number Publication Date
EA201700194A2 EA201700194A2 (en) 2018-03-30
EA201700194A3 true EA201700194A3 (en) 2018-05-31
EA034536B1 EA034536B1 (en) 2020-02-18

Family

ID=60325977

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201700194A EA034536B1 (en) 2016-05-16 2017-05-11 Method of intensification of production from oil, gas and condensate wells by means of hydromonitor radial overbalance formation penetration

Country Status (5)

Country Link
US (1) US20190162025A1 (en)
CN (1) CN109312602A (en)
EA (1) EA034536B1 (en)
RU (1) RU2642194C2 (en)
WO (1) WO2017200419A2 (en)

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CN109236185B (en) * 2018-08-06 2020-01-14 中国石油大学(北京) Radial horizontal well drilling device and drilling method thereof
CN109826612B (en) * 2019-01-31 2021-04-30 中国石油大学(华东) Natural gas hydrate reservoir radial horizontal well drilling and production simulation device and method
RU2703064C1 (en) * 2019-02-07 2019-10-15 федеральное государственное бюджетное образовательное учреждение высшего образования "Пермский национальный исследовательский политехнический университет" Method of increasing oil recovery of formations and intensification of oil production and system for its implementation
CN111197461A (en) * 2020-01-19 2020-05-26 北京中海沃邦能源投资有限公司 Horizontal well suspended sidetracking method and sidetracking tool
CN112360369B (en) * 2020-10-15 2022-12-02 浙江交工国际工程有限公司 Efficient hydraulic gas lift positive circulation super-large ultra-deep hole milling equipment
CN112302586B (en) * 2020-10-30 2022-10-04 中国石油天然气股份有限公司 Production process for putting speed pipe column with choke at tail end in well

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Also Published As

Publication number Publication date
RU2642194C2 (en) 2018-01-24
WO2017200419A3 (en) 2017-12-28
RU2016118801A (en) 2017-11-17
EA201700194A2 (en) 2018-03-30
CN109312602A (en) 2019-02-05
US20190162025A1 (en) 2019-05-30
EA034536B1 (en) 2020-02-18
WO2017200419A2 (en) 2017-11-23

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Designated state(s): AM KG TJ TM RU