WO2002084074A1 - Perforateur de puits a effet hydromecanique - Google Patents

Perforateur de puits a effet hydromecanique Download PDF

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Publication number
WO2002084074A1
WO2002084074A1 PCT/RU2002/000052 RU0200052W WO02084074A1 WO 2002084074 A1 WO2002084074 A1 WO 2002084074A1 RU 0200052 W RU0200052 W RU 0200052W WO 02084074 A1 WO02084074 A1 WO 02084074A1
Authority
WO
WIPO (PCT)
Prior art keywords
rolling disk
axis
naκaτnοgο
dismountable
removable
Prior art date
Application number
PCT/RU2002/000052
Other languages
English (en)
Russian (ru)
Inventor
Pavel Kuzmin
Vladimir Syedin
Original Assignee
Pavel Kuzmin
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 Pavel Kuzmin filed Critical Pavel Kuzmin
Priority to EP02708860A priority Critical patent/EP1387037B1/fr
Priority to DE50210708T priority patent/DE50210708D1/de
Publication of WO2002084074A1 publication Critical patent/WO2002084074A1/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B43/112—Perforators with extendable perforating members, e.g. actuated by fluid means

Definitions

  • the invention relates to the drilling and operation of wells, in particular to the equipment for creating apertured slots in an open-hearth cement.
  • a disadvantageous tool is the unreliability of the operation due to the rapid wear of the parts and the replacement of the parts. As a result, the patient is undergoing severe wear and tear, and there is an increased wear and tear on the skin, which is associated with increased pressure on the patient. They carry multiple loads. Replacing the windows and the backstage requires a complete disruption of the device.
  • SIGNIFICANT FOX PIL 26
  • the area is well-connected with a commercially-friendly pipe with external facilities.
  • the hydraulic nozzle is oriented to the working area of the front-loading part of the front of the city.
  • SIGNIFICANT FOX PIL 26
  • P ⁇ s ⁇ avlennaya task ⁇ eshae ⁇ sya ⁇ edlagaemym gid ⁇ me ⁇ aniches ⁇ im s ⁇ vazhinnym ⁇ e ⁇ a ⁇ m, v ⁇ lyuchayuschim ⁇ us, vydvizhn ⁇ y ⁇ ezhuschy ins ⁇ umen ⁇ as na ⁇ a ⁇ n ⁇ g ⁇ dis ⁇ a, gid ⁇ m ⁇ ni ⁇ nuyu nasad ⁇ u, ⁇ lin ⁇ v ⁇ y ⁇ az s ⁇ removable ⁇ las ⁇ inami, ⁇ as ⁇ l ⁇ zhenny ⁇ d ugl ⁇ m ⁇ ⁇ si us ⁇ ys ⁇ va, ⁇ s for na ⁇ a ⁇ n ⁇ g ⁇ dis ⁇ a, ⁇ aya vy ⁇ lnena s ⁇ u ⁇ encha ⁇ y smaller dia- me ⁇ m ⁇ ⁇ ntsam and is located in a parallel, parallel, online
  • SIGNIFICANT FOX (PIL 26) The device contains a combination of four parts: 12,
  • the housing 3 is equipped with a locking nut 28 and a washer 27 for quick disassembling and replacing the standby assembly unit.
  • Part ⁇ e ⁇ nyaya us ⁇ ys ⁇ va provided s ⁇ eznym tsi ⁇ ulyatsi ⁇ nnym ⁇ la ⁇ an ⁇ m 29 ⁇ us 4 ⁇ g ⁇ s ⁇ e- of the connections with ve ⁇ nim gid ⁇ tsilind ⁇ m 1 ⁇ la ⁇ an 29 ⁇ i ⁇ si ⁇ uyu ⁇ s ⁇ eznye sh ⁇ i ⁇ - ⁇ y, us ⁇ an ⁇ vlennye in ⁇ e ⁇ lenii 30 ⁇ us 4 s ⁇ ezn ⁇ g ⁇ ⁇ la ⁇ ana yavlyae ⁇ sya ⁇ ezb ⁇ vym ⁇ e ⁇ ev ⁇ dni ⁇ m serving to ⁇ dves ⁇ i us ⁇ ys ⁇ va on bu ⁇ il- ny ⁇ or
  • the device operates the following way.
  • SIGNIFICANT FOX (DR. 26)
  • the main reason for this is that it has a total backside of 18 at the same time, which is used in a conveniently accessible disk partition.
  • the slit is produced by varying the displacement of the device, which must be pressurized upward and downward by the length of the slit.
  • the slit in the operating part is completely accessible due to the conveniently operated metal part of the disk, which is quickly displaced. After the formation of a gap in the operating mode, the pressure in the area of the pipe is completely increased and the hydraulic effect of the pipe is realized.
  • the hydraulic nozzle 15 When spraying liquids, the hydraulic nozzle 15 exits at a great speed, which destroys its own cement stone and is completely non-existent. In this case, the distance between the hydraulic nozzle and the entire short-lived nozzle is constant. After re-depositing, the pressure in the pipes is discharged to the atmosphere.
  • the half-pusher 9 is pulled into the compartment 2 and returns to the original location the entire outgoing unit.
  • SIGNIFICANT FOX PIL 26. Due to the removal of a removable, inclusive keyway with a large area of the contact with the turn of the door, a reliable and reliable mode of operation is secured. the operational stone is not bent in case of the absence of a cement stone behind it, which ensures an increase in the reliability of the operation during the operation.
  • the device has been tested conveniently for drilling new wells.
  • the use of devices reduces material costs for the development of wells.

Abstract

L'objet de l'invention peut s'utiliser en industrie d'extraction de gaz et de pétrole, dans le domaine du forage et de réparation de puits de gaz et de pétrole et dans de la création des canaux de perforation dans une colonne de tubage, dans du calcaire argileux ou dans de la roche. Elle permet de créer un perforateur pour puits cuvelés de construction simple, pratique à l'entretien et à fonctionnement fiable. Selon l'invention, le dispositif comprend un corps, un outil de coupe télescopique, un disque rotatif, un élément à encoche en V amovible avec des plaques amovibles, placé sous un certain angle par rapport à l'axe du dispositif de manière à pouvoir glisser le long de la colonne de tubage pendant le fonctionnement du disque rotatif. Les extrémités de l'axe du disque rotatif sont placées dans les rainures de guidage des plaques latérales qui entourent des deux côtés l'élément à encoche en V amovible, les plaques profilées et le disque rotatif. En outre, le dispositif est muni d'un filtre en tige creuse, disposé dans deux vérins hydrauliques accouplés étanches entre eux. Dans le vérin hydraulique inférieur, le filtre en tige creuse est muni d'un piston poussoir à ressort, avec des canaux hydrauliques centraux et latéraux, et relié à l'axe du disque rotatif au moyen des plaques profilées qui entrent en contact avec les plaques amovibles de l'élément à encoche amovible. Un éjecteur est monté sur le piston-poussoir, et le vérin hydraulique supérieur est muni d'une soupape de remise en circuit à guillotine.
PCT/RU2002/000052 2001-04-11 2002-02-15 Perforateur de puits a effet hydromecanique WO2002084074A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP02708860A EP1387037B1 (fr) 2001-04-11 2002-02-15 Perforateur de puits a effet hydromecanique
DE50210708T DE50210708D1 (de) 2001-04-11 2002-02-15 Hydromechanischer bohrlochperforator

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2001109546/03A RU2182221C1 (ru) 2001-04-11 2001-04-11 Гидромеханический скважинный перфоратор
RU2001109546 2001-04-11

Publications (1)

Publication Number Publication Date
WO2002084074A1 true WO2002084074A1 (fr) 2002-10-24

Family

ID=20248224

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2002/000052 WO2002084074A1 (fr) 2001-04-11 2002-02-15 Perforateur de puits a effet hydromecanique

Country Status (5)

Country Link
EP (1) EP1387037B1 (fr)
AT (1) ATE370311T1 (fr)
DE (1) DE50210708D1 (fr)
RU (1) RU2182221C1 (fr)
WO (1) WO2002084074A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003067028A1 (fr) * 2002-02-06 2003-08-14 Pavel Kuzmin Procede de traitement de couche de fond de puits
RU2002125389A (ru) * 2002-09-23 2004-03-27 Павел Геннадьевич Кузьмин Способ гидромеханической перфорации обсадной колонны
RU2249678C2 (ru) * 2003-06-16 2005-04-10 Кузяев Эльмир Саттарович Перфоратор гидромеханический щелевой
RU2392421C1 (ru) * 2009-03-27 2010-06-20 Сергей Владимирович Кривцов Гидромеханический щелевой перфоратор
RU2495233C1 (ru) * 2012-04-09 2013-10-10 Игорь Александрович Гостев Гидромеханический щелевой перфоратор
RU2539085C1 (ru) * 2013-11-06 2015-01-10 Закрытое акционерное общество "СИБ ТРЕЙД СЕРВИС" Прокалывающий перфоратор
RU2597392C1 (ru) * 2015-05-15 2016-09-10 Федеральное государственное бюджетное образовательное учреждение высшего образования "Уфимский государственный нефтяной технический университет" Перфоратор щелевой для обсаженных скважин
RU2612392C1 (ru) * 2015-12-30 2017-03-09 Ильдус Наиллович Хакимов Устройство для создания перфорационных отверстий
CN105817299B (zh) * 2016-02-02 2018-12-25 机械科学研究总院先进制造技术研究中心 用于盘件辗压的液压并联进给机构
RU173104U1 (ru) * 2017-05-12 2017-08-11 Общество с ограниченной ответственностью "Нефтяник" Устройство для перфорации ствола скважины
RU205796U1 (ru) * 2021-04-01 2021-08-11 Николай Михайлович Саркисов Режущий узел гидромеханического щелевого перфоратора

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4220201A (en) * 1979-02-21 1980-09-02 Service Equipment Design Co., Inc. Casing perforator
SU1668640A1 (ru) * 1988-08-05 1991-08-07 Башкирский государственный научно-исследовательский и проектный институт нефтяной промышленности Устройство дл перфорации скважины
RU2129209C1 (ru) * 1996-12-09 1999-04-20 Акционерная нефтяная компания "Башнефть" Устройство для щелевой перфорации стенок скважины
RU2161697C2 (ru) * 1999-04-07 2001-01-10 Государственное научно-производственное предприятие "Азимут" Устройство для щелевой перфорации обсаженных скважин

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2171442A (en) * 1936-08-13 1939-08-29 Pink T Bynum Casing perforating device
US2214320A (en) * 1940-01-11 1940-09-10 Cicero C Brown Casing perforator
US4392527A (en) * 1981-03-03 1983-07-12 Hawk Industries, Inc. Water well developing system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4220201A (en) * 1979-02-21 1980-09-02 Service Equipment Design Co., Inc. Casing perforator
SU1668640A1 (ru) * 1988-08-05 1991-08-07 Башкирский государственный научно-исследовательский и проектный институт нефтяной промышленности Устройство дл перфорации скважины
RU2129209C1 (ru) * 1996-12-09 1999-04-20 Акционерная нефтяная компания "Башнефть" Устройство для щелевой перфорации стенок скважины
RU2161697C2 (ru) * 1999-04-07 2001-01-10 Государственное научно-производственное предприятие "Азимут" Устройство для щелевой перфорации обсаженных скважин

Also Published As

Publication number Publication date
DE50210708D1 (de) 2007-09-27
RU2182221C1 (ru) 2002-05-10
EP1387037B1 (fr) 2007-08-15
EP1387037A4 (fr) 2005-11-16
EP1387037A1 (fr) 2004-02-04
ATE370311T1 (de) 2007-09-15

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