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WO2005059369A1 - Installation de puits destinee a fonctionner dans des puits horizontaux et procede de fonctionnement correspondant - Google Patents

Installation de puits destinee a fonctionner dans des puits horizontaux et procede de fonctionnement correspondant Download PDF

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Publication number
WO2005059369A1
WO2005059369A1 PCT/RU2004/000359 RU2004000359W WO2005059369A1 WO 2005059369 A1 WO2005059369 A1 WO 2005059369A1 RU 2004000359 W RU2004000359 W RU 2004000359W WO 2005059369 A1 WO2005059369 A1 WO 2005059369A1
Authority
WO
WIPO (PCT)
Prior art keywords
channel
sκvazhiny
gibκοy
well
κanal
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/RU2004/000359
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English (en)
Russian (ru)
Inventor
Zinoviy Dmitrievich Khomynets
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO2005059369A1 publication Critical patent/WO2005059369A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • E21B43/12—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/54—Installations characterised by use of jet pumps, e.g. combinations of two or more jet pumps of different type

Definitions

  • the invention is available in the area of well-known equipment, in particular, in borehole equipment for the extraction of oil from boreholes.
  • a well borehole installation which includes a fully-equipped well-disposed well-located well-disposed borehole (8)
  • the stated task in part, is also resolved due to the fact that, through a flexible pipe, the remote communication cable can be omitted from the receiver.
  • U ⁇ azannaya task chas ⁇ i s ⁇ s ⁇ ba ⁇ eshae ⁇ sya ⁇ a ⁇ zhe on account ⁇ g ⁇ , ch ⁇ m ⁇ zhe ⁇ by ⁇ ⁇ vedena ⁇ chis ⁇ a ⁇ is ⁇ vazhinn ⁇ y z ⁇ ny ⁇ du ⁇ ivn ⁇ g ⁇ ⁇ las ⁇ a with ⁇ m ⁇ schyu ⁇ a ⁇ azhn ⁇ g ⁇ ⁇ ib ⁇ a, s ⁇ zdavaya a ⁇ us ⁇ iches ⁇ e v ⁇ zdeys ⁇ vie on ⁇ du ⁇ ivny ⁇ las ⁇ and ⁇ achivaya of s ⁇ vazhiny s ⁇ uynym nas ⁇ s ⁇ m ⁇ lma ⁇ i ⁇ uyuschie chas ⁇ itsy vmes ⁇ e with ⁇ las ⁇ vym ⁇ lyuid ⁇ m and za ⁇ em izvle ⁇ ayu ⁇ of s ⁇ va
  • the jet pump By delivering a series of different discharges, the jet pump creates the specified pressure drop in the bore, and with the help of a flexible pipe, it is taken into account At the same time, it is possible to adjust the value of the depression by adjusting the speed of the pumped liquid medium.
  • FIG. 1 Delivered by installing a non-powered pump. 9
  • Fig. 2 an enlarged view of I is shown in Fig. 1.
  • a quick-setting device 20 is installed for measuring physical quantities, such as a specific electrical load for the unit.
  • the flexible pipe 19 is at the lower end of the pipe and may be performed with 21 in its wall.
  • the missing invention may be used inappropriately for testing and development of boreholes, and there may be a loss of caution.

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  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

L'invention appartient au domaine des équipements de pompage. Une installation de puits de forage comprend une colonne de tubes (1) avec une garniture d'étanchéité (2) montée sur ladite colonne, orientée vers le bas et comportant un canal de circulation central (3) ainsi qu'un socle (4), le socle comportant des ouvertures d'évacuation (5) et un canal axial échelonné (6), dans lequel il est possible d'installer un insert bloquant, qui comporte un canal de circulation central, ou une pompe à jets (9). A l'extrémité inférieure d'un tuyau souple (19) on a monté un dispositif de carottage (20). Le procédé de fonctionnement de l'appareil de puits consiste en ce que lors de l'abaissement de la pompe à jets (9) on effectue une mesure des valeurs de fond des paramètres géophysiques de la formation de production, on installe le corps (10) de la pompe à jets (9) dans le canal axial échelonné (6) du socle (4) et on abaisse le dispositif de carottage (20) dans la zone de la formation en utilisant le tuyau souple (19), après quoi l'on crée une série de dépressions dans la zone sous la garniture d'étanchéité du puits et l'on enregistre le débit du puits et la pression de fond de puis, puis on effectue l'enregistrement des paramètres géophysiques de la formation de production. Cela permet d'intensifier les travaux de sondage, d'essai et de préparation de puits de forage.
PCT/RU2004/000359 2003-12-19 2004-09-14 Installation de puits destinee a fonctionner dans des puits horizontaux et procede de fonctionnement correspondant Ceased WO2005059369A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2003136626/06A RU2246049C1 (ru) 2003-12-19 2003-12-19 Скважинная установка для работы в горизонтальных скважинах и способ ее работы
RU2003136626 2003-12-19

Publications (1)

Publication Number Publication Date
WO2005059369A1 true WO2005059369A1 (fr) 2005-06-30

Family

ID=34699220

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2004/000359 Ceased WO2005059369A1 (fr) 2003-12-19 2004-09-14 Installation de puits destinee a fonctionner dans des puits horizontaux et procede de fonctionnement correspondant

Country Status (2)

Country Link
RU (1) RU2246049C1 (fr)
WO (1) WO2005059369A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2324079C1 (ru) * 2006-11-29 2008-05-10 Зиновий Дмитриевич Хоминец Скважинная струйная установка на гибкой гладкой трубе для исследования горизонтальных скважин
RU2324843C1 (ru) * 2006-11-29 2008-05-20 Зиновий Дмитриевич Хоминец Скважинная струйная установка эмпи-угис-(1-10)кд для каротажа и испытания горизонтальных скважин
RU2372530C1 (ru) * 2008-06-25 2009-11-10 Зиновий Дмитриевич Хоминец Скважинная струйная установка для каротажа и освоения горизонтальных скважин с аномально низкими пластовыми давлениями
RU2397375C1 (ru) * 2009-06-09 2010-08-20 Зиновий Дмитриевич Хоминец Скважинная струйная установка кэу-12 для каротажа и освоения горизонтальных скважин

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2321740C2 (ru) * 2005-08-30 2008-04-10 Шлюмберже Текнолоджи Б.В. Способ и устройство для тестирования скважины с помощью погружного насосного оборудования
RU2300671C1 (ru) * 2006-02-08 2007-06-10 Зиновий Дмитриевич Хоминец Скважинная струйная установка для горизонтальных скважин и способ ее работы
RU2303172C1 (ru) * 2006-03-22 2007-07-20 Зиновий Дмитриевич Хоминец Скважинная струйная установка эмпи-угис-(21-30)к и способ ее работы
RU2341692C1 (ru) * 2007-10-10 2008-12-20 Зиновий Дмитриевич Хоминец Скважинная струйная установка для гидроразрыва пласта и исследования горизонтальных скважин и способ ее работы
US7849920B2 (en) * 2007-12-20 2010-12-14 Schlumberger Technology Corporation System and method for optimizing production in a well
RU2447264C2 (ru) * 2010-04-01 2012-04-10 Байрак Закиевич Султанов Способ добычи скважинной жидкости в осложненных условиях и устройство для его осуществления
US8757863B2 (en) 2012-05-01 2014-06-24 Cree, Inc. Solid state lighting apparatus with electrical connectors including portions of driver circuits

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4293283A (en) * 1977-06-06 1981-10-06 Roeder George K Jet with variable throat areas using a deflector
SU1146416A1 (en) * 1983-12-21 1985-03-23 Ivano Frankovsk I Nefti Gaza Borehole perforator
US4744730A (en) * 1986-03-27 1988-05-17 Roeder George K Downhole jet pump with multiple nozzles axially aligned with venturi for producing fluid from boreholes
RU2059891C1 (ru) * 1989-06-14 1996-05-10 Зиновий Дмитриевич Хоминец Скважинная струйная установка
RU2121610C1 (ru) * 1997-04-08 1998-11-10 Зиновий Дмитриевич Хоминец Скважинная струйная установка

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4293283A (en) * 1977-06-06 1981-10-06 Roeder George K Jet with variable throat areas using a deflector
SU1146416A1 (en) * 1983-12-21 1985-03-23 Ivano Frankovsk I Nefti Gaza Borehole perforator
US4744730A (en) * 1986-03-27 1988-05-17 Roeder George K Downhole jet pump with multiple nozzles axially aligned with venturi for producing fluid from boreholes
RU2059891C1 (ru) * 1989-06-14 1996-05-10 Зиновий Дмитриевич Хоминец Скважинная струйная установка
RU2121610C1 (ru) * 1997-04-08 1998-11-10 Зиновий Дмитриевич Хоминец Скважинная струйная установка

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2324079C1 (ru) * 2006-11-29 2008-05-10 Зиновий Дмитриевич Хоминец Скважинная струйная установка на гибкой гладкой трубе для исследования горизонтальных скважин
RU2324843C1 (ru) * 2006-11-29 2008-05-20 Зиновий Дмитриевич Хоминец Скважинная струйная установка эмпи-угис-(1-10)кд для каротажа и испытания горизонтальных скважин
WO2008066412A1 (fr) * 2006-11-29 2008-06-05 Zinoviy Dmitrievich Khomynets Installation à jets de fond de puits destinée à la diagraphie et aux tests de puits horizontaux
WO2008066413A1 (fr) * 2006-11-29 2008-06-05 Zinoviy Dmitrievich Khomynets Installation à jets de fond de puits sur tuyau lisse souple destinée à l'exploration de puits horizontaux
RU2372530C1 (ru) * 2008-06-25 2009-11-10 Зиновий Дмитриевич Хоминец Скважинная струйная установка для каротажа и освоения горизонтальных скважин с аномально низкими пластовыми давлениями
WO2009157812A1 (fr) * 2008-06-25 2009-12-30 Khomynetz Zinvi Dmitrivih Installation à jets de fond de puits destinée à la diagraphie et aux puits horizontaux
US8544540B2 (en) 2008-06-25 2013-10-01 Zinoviy Dmitrievich Khomynets Well jet device for logging and developing horizontal wells with abnormally low formation pressure
RU2397375C1 (ru) * 2009-06-09 2010-08-20 Зиновий Дмитриевич Хоминец Скважинная струйная установка кэу-12 для каротажа и освоения горизонтальных скважин
WO2010143993A1 (fr) * 2009-06-09 2010-12-16 Khomynets Zinoviy Dmitrievich Installation à jet de fond de puits pour le carottage et l'exploitation de puits horizontaux

Also Published As

Publication number Publication date
RU2246049C1 (ru) 2005-02-10

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