EA200801489A1 - METHOD AND INSTALLATION FOR TREATMENT OF FORWARDING ZONES OF OIL AND GAS PLATES - Google Patents

METHOD AND INSTALLATION FOR TREATMENT OF FORWARDING ZONES OF OIL AND GAS PLATES

Info

Publication number
EA200801489A1
EA200801489A1 EA200801489A EA200801489A EA200801489A1 EA 200801489 A1 EA200801489 A1 EA 200801489A1 EA 200801489 A EA200801489 A EA 200801489A EA 200801489 A EA200801489 A EA 200801489A EA 200801489 A1 EA200801489 A1 EA 200801489A1
Authority
EA
Eurasian Patent Office
Prior art keywords
oil
compressed gas
installation
treatment
zones
Prior art date
Application number
EA200801489A
Other languages
Russian (ru)
Other versions
EA013154B1 (en
Inventor
Олег Борисович Калинин
Виктор Сергеевич Замахаев
Рустам Масхутович Асфин
Original Assignee
Олег Борисович Калинин
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
Priority claimed from RU2006100171/03A external-priority patent/RU2318984C2/en
Priority claimed from RU2006124095/03A external-priority patent/RU2006124095A/en
Application filed by Олег Борисович Калинин filed Critical Олег Борисович Калинин
Publication of EA200801489A1 publication Critical patent/EA200801489A1/en
Publication of EA013154B1 publication Critical patent/EA013154B1/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
    • E21B37/00—Methods or apparatus for cleaning boreholes or wells
    • 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
    • E21B28/00—Vibration generating arrangements for boreholes or wells, e.g. for stimulating production
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • 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
    • 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

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)
  • Fluid-Pressure Circuits (AREA)
  • Cleaning In General (AREA)
  • Jet Pumps And Other Pumps (AREA)

Abstract

Изобретение относится к области нефтедобывающей промышленности, а именно к установкам для обработки призабойных зон эксплутационных скважин нефтяных месторождений. Описана установка для обработки призабойных зон нефтяных скважин, содержащая снабженную запорной арматурой линию подвода жидкости в скважину, пневматический генератор, линии подачи сжатого газового агента, снабжённые быстродействующей запорной арматурой, и систему сброса сжатого газового агента с запорными элементами, где пневматический генератор включает полый оголовок, содержащий выхлопное отверстие, с торцевой стенкой, установленный открытым торцом на скважине, куда по линиям подачи сжатого газового агента поступает сжатый газ. Технический результат при применении данного изобретения заключается в повышении качества и сокращении длительности очистки призабойных зон эксплутационных скважин нефтяных месторождений, а также повышении экологичности установки.The invention relates to the field of the oil industry, namely to installations for treatment of bottom-hole zones of production wells of oil fields. Described is an installation for treatment of bottom-hole zones of oil wells, comprising a line for supplying liquid to a well equipped with shut-off valves, a pneumatic generator, lines for supplying a compressed gas agent equipped with fast-acting shut-off valves, and a system for dumping a compressed gas agent with shut-off elements, where the pneumatic generator includes a hollow head, containing an exhaust hole, with an end wall, installed with an open end on a well, where compressed gas enters through the compressed gas agent supply lines. The technical result when applying this invention is to improve the quality and reduce the duration of cleaning the bottomhole zones of production wells of oil fields, as well as increasing the environmental friendliness of the installation.

EA200801489A 2006-01-12 2006-12-13 Method and device for treating bottom-hole zones of oil-and-gas-bearing formations EA013154B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
RU2006100171/03A RU2318984C2 (en) 2006-01-12 2006-01-12 Bottomhole oil and gas formation treatment device
RU2006124095/03A RU2006124095A (en) 2006-07-06 2006-07-06 METHOD FOR PROCESSING BOTTOM ZONES OF OIL AND GAS-BASED STRED
PCT/RU2006/000669 WO2007081240A1 (en) 2006-01-12 2006-12-13 Method and device for treating bottom-hole zones of oil-and-gas-bearing formations

Publications (2)

Publication Number Publication Date
EA200801489A1 true EA200801489A1 (en) 2008-10-30
EA013154B1 EA013154B1 (en) 2010-02-26

Family

ID=38110250

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200801489A EA013154B1 (en) 2006-01-12 2006-12-13 Method and device for treating bottom-hole zones of oil-and-gas-bearing formations

Country Status (4)

Country Link
US (1) US20090200017A1 (en)
CA (1) CA2636766A1 (en)
EA (1) EA013154B1 (en)
WO (1) WO2007081240A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7762326B2 (en) * 2006-11-08 2010-07-27 Geo Science Innovations, LLC System and method for reducing resistance to flow in liquid reservoir extraction
RU2456434C1 (en) * 2010-12-30 2012-07-20 Сергей Иванович Мальцев Perforation cleaning method of bottom-hole zone
CN104121005B (en) * 2014-07-15 2016-10-05 中北大学 High energy air stream drives proppant imports the equipment on underground fracture stratum

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3302720A (en) * 1957-06-17 1967-02-07 Orpha B Brandon Energy wave fractureing of formations
US4049056A (en) * 1972-05-04 1977-09-20 Physics International Company Oil and gas well stimulation
SU1253199A1 (en) * 1984-09-27 1991-04-15 Всесоюзный научно-исследовательский и проектно-конструкторский институт по взрывным методам геофизической разведки Method of treating bottom-hole area of formation
SU1413241A1 (en) * 1985-06-21 1988-07-30 Московский Геологоразведочный Институт Им.Серго Орджоникидзе Method of treating a formation
SU1373024A1 (en) * 1985-12-30 1991-09-23 Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт Взрывных Методов В Геофизике Научно-Производственного Объединения "Союзпромгеофизика" Borenole pneumatic generator
RU2075596C1 (en) * 1995-04-11 1997-03-20 Товарищество с ограниченной ответственностью "Нефтеотдача" Method and device for subjecting deposit to shock wave
US5836389A (en) * 1996-12-09 1998-11-17 Wave Energy Resources Apparatus and method for increasing production rates of immovable and unswept oil through the use of weak elastic waves
US6851473B2 (en) * 1997-03-24 2005-02-08 Pe-Tech Inc. Enhancement of flow rates through porous media
US6015010A (en) * 1997-09-10 2000-01-18 Applied Seismic Research Corporation Dual tubing pump for stimulation of oil-bearing formations
US6012521A (en) * 1998-02-09 2000-01-11 Etrema Products, Inc. Downhole pressure wave generator and method for use thereof
IL126150A0 (en) * 1998-09-09 1999-05-09 Prowell Technologies Ltd Gas impulse device and method of use thereof
CN1314880C (en) * 1999-11-23 2007-05-09 地震应用研究公司 Method and apparatus for seismic stimulation of fluid-bearing formations
US6533035B2 (en) * 2001-04-24 2003-03-18 Layne Christensen Company Method and apparatus for stimulating well production
US20040200618A1 (en) * 2002-12-04 2004-10-14 Piekenbrock Eugene J. Method of sequestering carbon dioxide while producing natural gas
RU2217584C1 (en) * 2002-12-23 2003-11-27 Закрытое акционерное общество "Рэнес" Method of well treatment in formation

Also Published As

Publication number Publication date
WO2007081240A1 (en) 2007-07-19
EA013154B1 (en) 2010-02-26
CA2636766A1 (en) 2007-07-19
US20090200017A1 (en) 2009-08-13

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM BY KG MD TJ RU

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AZ KZ TM