BRPI0604959A - separador de gás poço abaixo - Google Patents

separador de gás poço abaixo

Info

Publication number
BRPI0604959A
BRPI0604959A BRPI0604959-1A BRPI0604959A BRPI0604959A BR PI0604959 A BRPI0604959 A BR PI0604959A BR PI0604959 A BRPI0604959 A BR PI0604959A BR PI0604959 A BRPI0604959 A BR PI0604959A
Authority
BR
Brazil
Prior art keywords
gas separator
tube
well below
separator well
pipe
Prior art date
Application number
BRPI0604959-1A
Other languages
English (en)
Inventor
Pedro Gonzalez
Original Assignee
Intevep Sa
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 Intevep Sa filed Critical Intevep Sa
Publication of BRPI0604959A publication Critical patent/BRPI0604959A/pt

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

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Pipe Accessories (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Refuse Collection And Transfer (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Pipeline Systems (AREA)

Abstract

SEPARADOR DE GáS POçO ABAIXO. Um separador de gás poço abaixo inclui um tubo externo tendo uma parte inferior fechada e uma parte superior aberta; e um tubo interno posicionado excentricamente dentro do tubo externo e tendo uma parte interior aberta e uma parte superior adaptada para conexão com um tubo de produção. O tubo interno pode ser alternativamente conectado a uma entrada de bomba O separador é posicionado excentricamente dentro de uma tubagem, e provê a separação de gás a partir dos fluidos produzidos antes da entrada dos fluidos no tubo de produção e/ou bomba.
BRPI0604959-1A 2005-11-29 2006-11-28 separador de gás poço abaixo BRPI0604959A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/290,941 US7377314B2 (en) 2005-11-29 2005-11-29 Downhole gas separator

Publications (1)

Publication Number Publication Date
BRPI0604959A true BRPI0604959A (pt) 2007-10-09

Family

ID=38086304

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0604959-1A BRPI0604959A (pt) 2005-11-29 2006-11-28 separador de gás poço abaixo

Country Status (10)

Country Link
US (1) US7377314B2 (pt)
CN (1) CN101025082B (pt)
AR (1) AR057952A1 (pt)
BR (1) BRPI0604959A (pt)
CA (1) CA2569294A1 (pt)
CO (1) CO5810205A1 (pt)
CU (1) CU23898B1 (pt)
IT (1) ITTO20060844A1 (pt)
MX (1) MXPA06013866A (pt)
RU (1) RU2006142176A (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7921920B1 (en) 2008-03-21 2011-04-12 Ian Kurt Rosen Anti-coning well intake
US20100147514A1 (en) * 2008-12-12 2010-06-17 Ron Swaringin Columnar downhole gas separator and method of use
US8397811B2 (en) * 2010-01-06 2013-03-19 Baker Hughes Incorporated Gas boost pump and crossover in inverted shroud
US9283497B2 (en) * 2013-02-01 2016-03-15 Ge Oil & Gas Esp, Inc. Abrasion resistant gas separator
US9494022B2 (en) 2014-01-23 2016-11-15 Baker Hughes Incorporated Gas restrictor for a horizontally oriented submersible well pump
US20170016311A1 (en) * 2014-03-06 2017-01-19 Armando Riviere Downhole gas separator apparatus
US10280728B2 (en) 2014-04-29 2019-05-07 Board Of Regents, The University Of Texas Systems Connector and gas-liquid separator for combined electric submersible pumps and beam lift or progressing cavity pumps
CN104047588A (zh) * 2014-06-20 2014-09-17 中国石油化工股份有限公司 井下气液分离管柱
US10436008B2 (en) 2015-01-09 2019-10-08 Modicum, Llc Down-hole gas separation system
US10400569B2 (en) * 2015-09-22 2019-09-03 Production Tool Solution, Inc. Gas separator
US11028682B1 (en) * 2015-11-03 2021-06-08 The University Of Tulsa Eccentric pipe-in-pipe downhole gas separator
WO2018013441A1 (en) 2016-07-09 2018-01-18 Modicum, Llc Down-hole gas separation system
CN106988712B (zh) * 2017-06-09 2023-05-23 上海飞舟博源石油装备股份有限公司 单管柱多管式油田分层注水装置及其注水和反洗井方法
US20190085678A1 (en) 2017-09-18 2019-03-21 Gary V. Marshall Down-hole gas separation system
WO2020185894A1 (en) 2019-03-11 2020-09-17 Blackjack Production Tools, Llc Multi-stage, limited entry downhole gas separator
US11492888B2 (en) 2019-10-08 2022-11-08 Modicum, Llc Down-hole gas separation methods and system
US11486237B2 (en) 2019-12-20 2022-11-01 Blackjack Production Tools, Llc Apparatus to locate and isolate a pump intake in an oil and gas well utilizing a casing gas separator
US11459859B2 (en) 2020-04-14 2022-10-04 Production Pros Llc Multi-stage downhole gas separator
CA3174317A1 (en) 2020-06-24 2021-12-30 Jeffrey Charles Saponja Downhole separator

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2164A (en) 1873-03-20 George L. Kitson An automatic regulating valve
US2517198A (en) * 1946-09-03 1950-08-01 Shell Dev Gas anchor
US2748719A (en) * 1953-10-07 1956-06-05 Agate Corp Gas separators for well pumps
US3556219A (en) * 1968-09-18 1971-01-19 Phillips Petroleum Co Eccentric gravel-packed well liner
NO924896L (no) * 1992-12-17 1994-06-20 Read Process Engineering As Nede-i-hullet prosess
US5653286A (en) * 1995-05-12 1997-08-05 Mccoy; James N. Downhole gas separator
US6228146B1 (en) * 2000-03-03 2001-05-08 Don R. Kuespert Gas recovery device
CN2471930Y (zh) * 2000-12-12 2002-01-16 中国石油化工股份有限公司中原油田分公司采油三厂 井下油气分离器
CN2714803Y (zh) * 2004-06-22 2005-08-03 李玉东 井下高效气体分离器

Also Published As

Publication number Publication date
CO5810205A1 (es) 2007-10-31
CU20060231A7 (es) 2012-06-21
MXPA06013866A (es) 2008-10-09
AR057952A1 (es) 2007-12-26
US7377314B2 (en) 2008-05-27
CN101025082B (zh) 2015-04-29
CA2569294A1 (en) 2007-05-29
ITTO20060844A1 (it) 2007-05-30
RU2006142176A (ru) 2008-06-10
CU23898B1 (es) 2013-06-28
CN101025082A (zh) 2007-08-29
US20070119588A1 (en) 2007-05-31

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B15K Others concerning applications: alteration of classification

Ipc: E21B 43/38 (2006.01)

B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL