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MX2019009556A - Dispositivo generador de vacio por impulsion supersonica para posos petroleros. - Google Patents

Dispositivo generador de vacio por impulsion supersonica para posos petroleros.

Info

Publication number
MX2019009556A
MX2019009556A MX2019009556A MX2019009556A MX2019009556A MX 2019009556 A MX2019009556 A MX 2019009556A MX 2019009556 A MX2019009556 A MX 2019009556A MX 2019009556 A MX2019009556 A MX 2019009556A MX 2019009556 A MX2019009556 A MX 2019009556A
Authority
MX
Mexico
Prior art keywords
fluid
tubing
supersonic
gas
oil
Prior art date
Application number
MX2019009556A
Other languages
English (en)
Inventor
Castillo Jose Rafael Gonzalez
Original Assignee
Castillo Jose Rafael Gonzalez
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 Castillo Jose Rafael Gonzalez filed Critical Castillo Jose Rafael Gonzalez
Priority to MX2019009556A priority Critical patent/MX2019009556A/es
Priority to US16/537,676 priority patent/US10975675B2/en
Publication of MX2019009556A publication Critical patent/MX2019009556A/es

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
    • 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
    • E21B43/18—Repressuring or vacuum methods
    • 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
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
    • E21B43/121—Lifting well fluids
    • E21B43/124—Adaptation of jet-pump systems
    • 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
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
    • E21B43/121—Lifting well fluids
    • E21B43/122—Gas lift
    • 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
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
    • E21B43/121—Lifting well fluids
    • E21B43/129—Adaptations of down-hole pump systems powered by fluid supplied from outside the borehole

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Jet Pumps And Other Pumps (AREA)

Abstract

La invención aplica a pozos productores de crudo pesado, mediano, liviano y condensado, con o sin agua, por lo que el dispositivo generador de vacío por impulsión supersónica para pozos petroleros comprende internamente cinco o más cámaras convergente-divergentes: a) una cámara de aceleración de gas de levantamiento artificial (N2, Gas natural, otro) o vapor de agua a velocidades Mach>1, b) una cámara de generación y sostenimiento de vacío, c) una cámara de admisión de petróleo, gas, agua o mezcla proporcional de petróleo, gas y/o agua d) una cámara de mezclado del fluido de impulsión a niveles supersónicos con los fluidos de producción; con preferencia petróleo de gravedad API>14 e índice de productividad (IP) > 0,3 con o sin corte de agua y/o gas, y e) (opcional) cámaras externas concéntricas para posicionar la admisión del fluido a bombear y el punto de inyección del fluido de impulsión (de gas, vapor o liquido) hasta frente al intervalo productor. La presente invención resiste variaciones de contrapresión por manipulación en superficie y, cuando es impulsada con vapor, disminuye por calentamiento la viscosidad del fluido de la formación y de la tubería de producción disminuyendo así perdidas por fricción. Se ancla en la tubería de producción mediante unidad de línea de acero/guaya fina (wireline/slick-line), Unidad portátil de tubería flexible o unidad portátil de tubería enrollada (Coiled Tubing) y se arranca desplazando con gas el fluido contenido en la tubería de producción hasta cierto nivel.
MX2019009556A 2019-08-09 2019-08-09 Dispositivo generador de vacio por impulsion supersonica para posos petroleros. MX2019009556A (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
MX2019009556A MX2019009556A (es) 2019-08-09 2019-08-09 Dispositivo generador de vacio por impulsion supersonica para posos petroleros.
US16/537,676 US10975675B2 (en) 2019-08-09 2019-08-12 Vacuum generator device through supersonic impulsion for oil wells

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MX2019009556A MX2019009556A (es) 2019-08-09 2019-08-09 Dispositivo generador de vacio por impulsion supersonica para posos petroleros.

Publications (1)

Publication Number Publication Date
MX2019009556A true MX2019009556A (es) 2021-02-10

Family

ID=74498843

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019009556A MX2019009556A (es) 2019-08-09 2019-08-09 Dispositivo generador de vacio por impulsion supersonica para posos petroleros.

Country Status (2)

Country Link
US (1) US10975675B2 (es)
MX (1) MX2019009556A (es)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4603735A (en) 1984-10-17 1986-08-05 New Pro Technology, Inc. Down the hole reverse up flow jet pump
US5562161A (en) * 1995-04-27 1996-10-08 Hisaw; Jack C. Method for accelerating production
US5806599A (en) * 1996-07-12 1998-09-15 Hisaw; Jack C. Method for accelerating production
US6354371B1 (en) * 2000-02-04 2002-03-12 O'blanc Alton A. Jet pump assembly
WO2002050796A1 (en) 2000-12-20 2002-06-27 Safety Alert Systems Pty Ltd Personal proximity warning system
RU2190779C1 (ru) * 2001-07-09 2002-10-10 Зиновий Дмитриевич Хоминец Скважинная струйная установка для испытания и освоения скважин и способ работы скважинной струйной установки
US7063161B2 (en) * 2003-08-26 2006-06-20 Weatherford/Lamb, Inc. Artificial lift with additional gas assist
US7909089B2 (en) * 2007-06-21 2011-03-22 J & J Technical Services, LLC Downhole jet pump
US9638215B2 (en) * 2012-02-29 2017-05-02 Steve Burgess Well fluid extraction jet pump providing access through and below packer

Also Published As

Publication number Publication date
US10975675B2 (en) 2021-04-13
US20210040828A1 (en) 2021-02-11

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