EA200500439A1 - Погружной сепаратор и способ сепарации газа и жидкости - Google Patents

Погружной сепаратор и способ сепарации газа и жидкости

Info

Publication number
EA200500439A1
EA200500439A1 EA200500439A EA200500439A EA200500439A1 EA 200500439 A1 EA200500439 A1 EA 200500439A1 EA 200500439 A EA200500439 A EA 200500439A EA 200500439 A EA200500439 A EA 200500439A EA 200500439 A1 EA200500439 A1 EA 200500439A1
Authority
EA
Eurasian Patent Office
Prior art keywords
chamber
gas
fluid
bearing housing
produced fluid
Prior art date
Application number
EA200500439A
Other languages
English (en)
Other versions
EA007040B1 (ru
Inventor
Джеймс Эрик Моррисон
Гай Моррисон III
Original Assignee
Джеймс Эрик Моррисон
Гай Моррисон III
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=31977633&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EA200500439(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Джеймс Эрик Моррисон, Гай Моррисон III filed Critical Джеймс Эрик Моррисон
Publication of EA200500439A1 publication Critical patent/EA200500439A1/ru
Publication of EA007040B1 publication Critical patent/EA007040B1/ru

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
    • E21B43/34—Arrangements for separating materials produced by the well
    • E21B43/38—Arrangements for separating materials produced by the well in the well
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0073—Degasification of liquids by a method not covered by groups B01D19/0005 - B01D19/0042
    • B01D19/0078—Degasification of liquids by a method not covered by groups B01D19/0005 - B01D19/0042 by vibration

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Separating Particles In Gases By Inertia (AREA)

Abstract

Погружной сепаратор имеет корпус, образующий внутреннюю полость, которая разделена на первую и вторую камеры посредством ограничивающего поток подшипникового корпуса. Приводимый валом импеллер перекачивает добываемый флюид в первую камеру и к подшипниковому корпусу. Подшипниковый корпус создает перепад давления в добываемом флюиде на входе во вторую камеру, отделяя газ от жидкости. Вихрегенератор во второй камере отделяет жидкость к наружной области и газ к внутренней области второй камеры. Способ скважинной сепарации содержит этапы перекачивания добываемого флюида в первую камеру и создания перепада давления во флюиде на входе во вторую камеру для сепарации газа и жидкости.Отчет о международном поиске был опубликован 2004.07.29.
EA200500439A 2002-09-06 2003-08-20 Погружной сепаратор и способ сепарации газа и жидкости EA007040B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/236,348 US6761215B2 (en) 2002-09-06 2002-09-06 Downhole separator and method
PCT/US2003/026045 WO2004023053A2 (en) 2002-09-06 2003-08-20 Downhole separator and method

Publications (2)

Publication Number Publication Date
EA200500439A1 true EA200500439A1 (ru) 2005-12-29
EA007040B1 EA007040B1 (ru) 2006-06-30

Family

ID=31977633

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200500439A EA007040B1 (ru) 2002-09-06 2003-08-20 Погружной сепаратор и способ сепарации газа и жидкости

Country Status (6)

Country Link
US (1) US6761215B2 (ru)
CN (1) CN1327108C (ru)
AU (1) AU2003278716B2 (ru)
CA (1) CA2497929C (ru)
EA (1) EA007040B1 (ru)
WO (1) WO2004023053A2 (ru)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7195063B2 (en) * 2003-10-15 2007-03-27 Schlumberger Technology Corporation Downhole sampling apparatus and method for using same
US20050087336A1 (en) 2003-10-24 2005-04-28 Surjaatmadja Jim B. Orbital downhole separator
US7370701B2 (en) * 2004-06-30 2008-05-13 Halliburton Energy Services, Inc. Wellbore completion design to naturally separate water and solids from oil and gas
US7429332B2 (en) * 2004-06-30 2008-09-30 Halliburton Energy Services, Inc. Separating constituents of a fluid mixture
US7462274B2 (en) * 2004-07-01 2008-12-09 Halliburton Energy Services, Inc. Fluid separator with smart surface
US7823635B2 (en) * 2004-08-23 2010-11-02 Halliburton Energy Services, Inc. Downhole oil and water separator and method
US7462225B1 (en) 2004-09-15 2008-12-09 Wood Group Esp, Inc. Gas separator agitator assembly
US7357186B1 (en) 2005-04-15 2008-04-15 Wood Group Esp, Inc. Recirculation gas separator
US7461692B1 (en) 2005-12-15 2008-12-09 Wood Group Esp, Inc. Multi-stage gas separator
US7695548B1 (en) * 2006-09-26 2010-04-13 Global Oilfield Services Llc Fluid filtration tool
US7695549B2 (en) * 2006-09-26 2010-04-13 Global Oilfield Services Llc Fluid filtration tool
US8291979B2 (en) * 2007-03-27 2012-10-23 Schlumberger Technology Corporation Controlling flows in a well
US7814976B2 (en) * 2007-08-30 2010-10-19 Schlumberger Technology Corporation Flow control device and method for a downhole oil-water separator
US8006757B2 (en) * 2007-08-30 2011-08-30 Schlumberger Technology Corporation Flow control system and method for downhole oil-water processing
EP2372079A3 (en) 2007-09-26 2014-09-17 Cameron International Corporation Choke assembly
US7883570B2 (en) 2007-10-01 2011-02-08 Star Oil Tools Inc. Spiral gas separator
US20090194295A1 (en) * 2008-02-04 2009-08-06 Baker Hughes Incorporated System, method and apparatus for electrical submersible pump with integrated gas separator
US8021132B2 (en) 2008-02-12 2011-09-20 Baker Hughes Incorporated Pump intake for electrical submersible pump
US20100147514A1 (en) * 2008-12-12 2010-06-17 Ron Swaringin Columnar downhole gas separator and method of use
US8276669B2 (en) * 2010-06-02 2012-10-02 Halliburton Energy Services, Inc. Variable flow resistance system with circulation inducing structure therein to variably resist flow in a subterranean well
US20110073304A1 (en) * 2009-09-28 2011-03-31 Morrison Iii Guy Multistage downhole separator and method
US8424597B2 (en) * 2009-09-28 2013-04-23 Guy Morrison Downhole gas and liquid separation
US9388679B2 (en) 2009-09-28 2016-07-12 Legacy Separators, Llc Downhole gas and liquid separation
US20110073305A1 (en) * 2009-09-28 2011-03-31 Morrison Iii Guy Multisection Downhole Separator and Method
US8475147B2 (en) * 2009-11-12 2013-07-02 Halliburton Energy Services, Inc. Gas/fluid inhibitor tube system
AU2011380896B2 (en) * 2011-11-10 2016-05-19 Halliburton Energy Services, Inc. Rotational motion-inducing variable flow resistance systems having a sidewall fluid outlet and methods for use thereof in a subterranean formation
CN102839948A (zh) * 2012-09-18 2012-12-26 成都鼎鸿石油技术有限公司 用于天然气开采的螺旋流排水采气装置
CN103147729B (zh) * 2013-03-21 2015-07-08 中国石油天然气股份有限公司 抽油泵泵下机械混合掺药管柱
CN103161429A (zh) * 2013-04-09 2013-06-19 陈建军 机械采油井筒防腐蚀的方法
US8881803B1 (en) 2014-05-21 2014-11-11 Cavin B. Frost Desander system
CN104196516B (zh) * 2014-09-17 2016-09-14 中国石油大学(华东) 双筒式两级轴流井下脱气装置
US20170074083A1 (en) * 2015-09-16 2017-03-16 Stanley Filter Co., LLC Static gas separator for downhole electric submersible pump
US10344580B2 (en) 2017-05-03 2019-07-09 Ge Oil & Gas Esp, Inc. Passive multiphase flow separator
US11136875B2 (en) 2017-07-27 2021-10-05 Saudi Arabian Oil Company Systems, apparatuses, and methods for downhole water separation
CN107473329B (zh) * 2017-10-12 2020-08-14 大庆油田有限责任公司 井下三级旋流分离装置
CN108533243A (zh) * 2018-03-16 2018-09-14 中国科学院力学研究所 一种井下气液分离器
US11143009B1 (en) 2020-06-09 2021-10-12 Texas Institute Of Science, Inc. Downhole three phase separator and method for use of same
US11566507B2 (en) 2020-08-26 2023-01-31 Saudi Arabian Oil Company Through-tubing simultaneous gas and liquid production method and system
US11719086B2 (en) * 2020-08-28 2023-08-08 Halliburton Energy Services, Inc. Reverse flow gas separator

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0088850B1 (fr) * 1982-03-12 1986-07-16 Jean-Louis Roland Dispositif pour introduire un gaz dans un liquide et application dudit dispositif
GB9123883D0 (en) * 1991-11-11 1992-01-02 Bhr Group Ltd Hydrocyclone
US5762149A (en) * 1995-03-27 1998-06-09 Baker Hughes Incorporated Method and apparatus for well bore construction
US5673752A (en) 1995-12-22 1997-10-07 Scudder; Pat Method and apparatus for producing gas from a formation containing both gas and water
FR2759113B1 (fr) * 1997-01-31 1999-03-19 Elf Aquitaine Installation de pompage d'un effluent biphasique liquide/gaz
BR9704499A (pt) 1997-08-26 1999-12-07 Petroleo Brasileiro Sa Separador helicoidal aperfeiçoado
US6066193A (en) 1998-08-21 2000-05-23 Camco International, Inc. Tapered flow gas separation system
US6155345A (en) 1999-01-14 2000-12-05 Camco International, Inc. Downhole gas separator having multiple separation chambers
US6382317B1 (en) 2000-05-08 2002-05-07 Delwin E. Cobb Apparatus and method for separating gas and solids from well fluids
US6394183B1 (en) * 2000-07-25 2002-05-28 Schlumberger Technology Corporation System and method for removing solid particulates from a pumped wellbore fluid

Also Published As

Publication number Publication date
CA2497929A1 (en) 2004-03-18
CN1327108C (zh) 2007-07-18
AU2003278716A1 (en) 2004-03-29
WO2004023053A3 (en) 2004-07-29
AU2003278716B2 (en) 2008-09-18
EA007040B1 (ru) 2006-06-30
WO2004023053A2 (en) 2004-03-18
US20040045708A1 (en) 2004-03-11
US6761215B2 (en) 2004-07-13
CA2497929C (en) 2010-10-26
CN1688792A (zh) 2005-10-26

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Legal Events

Date Code Title Description
PC4A Registration of transfer of a eurasian patent by assignment
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 AZ BY KZ KG MD TJ TM RU