BR112015029935A2 - sistema de elevação de gás e método de elevação de gás - Google Patents

sistema de elevação de gás e método de elevação de gás

Info

Publication number
BR112015029935A2
BR112015029935A2 BR112015029935A BR112015029935A BR112015029935A2 BR 112015029935 A2 BR112015029935 A2 BR 112015029935A2 BR 112015029935 A BR112015029935 A BR 112015029935A BR 112015029935 A BR112015029935 A BR 112015029935A BR 112015029935 A2 BR112015029935 A2 BR 112015029935A2
Authority
BR
Brazil
Prior art keywords
chamber
gas
well
channel
gas lifting
Prior art date
Application number
BR112015029935A
Other languages
English (en)
Portuguese (pt)
Inventor
Reves Vasques Ricardo
Original Assignee
Welltec As
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 Welltec As filed Critical Welltec As
Publication of BR112015029935A2 publication Critical patent/BR112015029935A2/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
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
    • E21B43/121—Lifting well fluids
    • E21B43/122—Gas lift
    • E21B43/123—Gas lift valves
    • 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
    • E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
    • E21B29/002—Cutting, e.g. milling, a pipe with a cutter rotating along the circumference of the pipe

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)
  • Details Of Reciprocating Pumps (AREA)
  • Types And Forms Of Lifts (AREA)
  • Compressor (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Reciprocating Pumps (AREA)
BR112015029935A 2013-06-26 2014-06-25 sistema de elevação de gás e método de elevação de gás BR112015029935A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP13173704.1A EP2818630A1 (en) 2013-06-26 2013-06-26 A gas lift system and a gas lift method
PCT/EP2014/063362 WO2014207025A2 (en) 2013-06-26 2014-06-25 A gas lift system and a gas lift method

Publications (1)

Publication Number Publication Date
BR112015029935A2 true BR112015029935A2 (pt) 2017-07-25

Family

ID=48740881

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015029935A BR112015029935A2 (pt) 2013-06-26 2014-06-25 sistema de elevação de gás e método de elevação de gás

Country Status (9)

Country Link
US (1) US20160153268A1 (es)
EP (2) EP2818630A1 (es)
CN (1) CN105283630A (es)
AU (1) AU2014301129B2 (es)
BR (1) BR112015029935A2 (es)
CA (1) CA2915322A1 (es)
MX (1) MX2015016972A (es)
RU (1) RU2016100240A (es)
WO (1) WO2014207025A2 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9982498B1 (en) * 2015-03-02 2018-05-29 Glenn Shick, Jr. Fluid removal device and method
US10385663B2 (en) 2016-10-21 2019-08-20 Weatherford Technology Holdings, Llc Subsurface pump for use in well artificial lift operations having an interior flow passage of a plunger being in communication with a fluid chamber via a filter
CN106592692A (zh) * 2016-10-31 2017-04-26 北京建工环境修复股份有限公司 一种地下流体气提装置及工艺
CN108240216B (zh) * 2016-12-27 2021-01-29 中国石油天然气股份有限公司 一种气举采油柱塞运行时间测试装置及方法
CN111535783B (zh) * 2020-04-17 2022-03-08 四川轻化工大学 一种双层管用负压抽吸与气举复合作用泵

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5860795A (en) * 1996-03-22 1999-01-19 Alberta Research Council Method for underground-reservoir fluids production with pump drive contained within the wellbore
US6619402B1 (en) * 1999-09-15 2003-09-16 Shell Oil Company System for enhancing fluid flow in a well
CN1648406A (zh) * 2004-12-22 2005-08-03 西南石油学院 地面注气增压采油和排液采气装置及方法
US8985221B2 (en) * 2007-12-10 2015-03-24 Ngsip, Llc System and method for production of reservoir fluids
CA2660219C (en) * 2008-04-10 2012-08-28 Bj Services Company System and method for thru tubing deepening of gas lift
EP2574721A1 (en) * 2011-09-30 2013-04-03 Welltec A/S A punching tool

Also Published As

Publication number Publication date
EP2818630A1 (en) 2014-12-31
CA2915322A1 (en) 2014-12-31
WO2014207025A2 (en) 2014-12-31
US20160153268A1 (en) 2016-06-02
MX2015016972A (es) 2016-04-25
EP3014056A2 (en) 2016-05-04
AU2014301129B2 (en) 2017-04-13
AU2014301129A1 (en) 2016-02-04
CN105283630A (zh) 2016-01-27
RU2016100240A (ru) 2017-07-31
WO2014207025A3 (en) 2015-06-18

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]