WO2007082109A3 - Plongeur a etancheite par serrage pour systeme d'extraction artificielle - Google Patents

Plongeur a etancheite par serrage pour systeme d'extraction artificielle Download PDF

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Publication number
WO2007082109A3
WO2007082109A3 PCT/US2007/060014 US2007060014W WO2007082109A3 WO 2007082109 A3 WO2007082109 A3 WO 2007082109A3 US 2007060014 W US2007060014 W US 2007060014W WO 2007082109 A3 WO2007082109 A3 WO 2007082109A3
Authority
WO
WIPO (PCT)
Prior art keywords
production string
lift system
artificial lift
sealing ring
interference
Prior art date
Application number
PCT/US2007/060014
Other languages
English (en)
Other versions
WO2007082109A9 (fr
WO2007082109A2 (fr
Inventor
Danny M Casey
Original Assignee
Danny M Casey
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 Danny M Casey filed Critical Danny M Casey
Priority to CA002637186A priority Critical patent/CA2637186A1/fr
Priority to MX2008009000A priority patent/MX2008009000A/es
Publication of WO2007082109A2 publication Critical patent/WO2007082109A2/fr
Publication of WO2007082109A9 publication Critical patent/WO2007082109A9/fr
Publication of WO2007082109A3 publication Critical patent/WO2007082109A3/fr

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

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)
  • Prostheses (AREA)
  • Sealing Devices (AREA)

Abstract

Plongeur pour système d'extraction artificielle, un mode de réalisation du plongeur comprenant un corps plein prévu pour se déplacer à l'intérieur d'une colonne de production positionnée dans un puits de forage, au moins une bague d'étanchéité étant fixée autour du corps. La ou les bagues d'étanchéité présentent une surface intérieure, une surface extérieure, une largeur et une épaisseur. La largeur est suffisante pour que, lorsque le corps est disposé dans la colonne de production, la surface extérieure soit en contact et forme sensiblement un joint entre le corps et une paroi intérieure de la colonne de production. La ou les bagues d'étanchéité présentent un diamètre extérieur supérieur au diamètre intérieur du tubage de production à l'intérieur duquel le corps est prévu pour se déplacer, de sorte que, lorsque le corps est disposé dans la colonne de production, un ajustement serré amène, par roulage, les bagues d'étanchéité à adopter une forme et un diamètre rétrécis qui assurent le contact étanche avec la colonne de production.
PCT/US2007/060014 2006-01-12 2007-01-02 Plongeur a etancheite par serrage pour systeme d'extraction artificielle WO2007082109A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA002637186A CA2637186A1 (fr) 2006-01-12 2007-01-02 Plongeur a etancheite par serrage pour systeme d'extraction artificielle
MX2008009000A MX2008009000A (es) 2006-01-12 2007-01-02 Embolo de sello de interferencia para un sistema de elevacion artificial.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/331,395 US20070158061A1 (en) 2006-01-12 2006-01-12 Interference-seal plunger for an artificial lift system
US11/331,395 2006-01-12

Publications (3)

Publication Number Publication Date
WO2007082109A2 WO2007082109A2 (fr) 2007-07-19
WO2007082109A9 WO2007082109A9 (fr) 2007-09-07
WO2007082109A3 true WO2007082109A3 (fr) 2008-03-06

Family

ID=38231641

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/060014 WO2007082109A2 (fr) 2006-01-12 2007-01-02 Plongeur a etancheite par serrage pour systeme d'extraction artificielle

Country Status (4)

Country Link
US (1) US20070158061A1 (fr)
CA (1) CA2637186A1 (fr)
MX (1) MX2008009000A (fr)
WO (1) WO2007082109A2 (fr)

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US8584759B2 (en) * 2011-03-17 2013-11-19 Baker Hughes Incorporated Hydraulic fracture diverter apparatus and method thereof
US9624996B2 (en) 2015-01-15 2017-04-18 Flowco Production Solutions, LLC Robust bumper spring assembly
CA2918007C (fr) 2015-01-15 2022-10-18 Flowco Production Solutions, LLC Mecanisme de ressort de parechoc robuste
US11578570B2 (en) * 2015-02-20 2023-02-14 Flowco Production Solutions, LLC Unibody bypass plunger and valve cage with sealable ports
CA2921175C (fr) * 2015-02-20 2023-09-26 Flowco Production Solutions, LLC Valves projectiles ameliorees destinees a des pistons de derivation
US10669824B2 (en) * 2015-02-20 2020-06-02 Flowco Production Solutions, LLC Unibody bypass plunger and valve cage with sealable ports
US9915133B2 (en) * 2015-02-20 2018-03-13 Flowco Production Solutions, LLC Unibody bypass plunger with centralized helix and crimple feature
US10221849B2 (en) 2015-05-18 2019-03-05 Patriot Artificial Lift, LLC Forged flange lubricator
US20170183946A1 (en) * 2015-12-28 2017-06-29 Randy C. Tolman Actuatable Plungers with Actuatable External Seals, and Systems and Methods Including the Same
US10161230B2 (en) 2016-03-15 2018-12-25 Patriot Artificial Lift, LLC Well plunger systems
US10633932B1 (en) * 2016-12-17 2020-04-28 Daryl Vincent Mazzanti System and method to reduce wellbore annular fluid volumes
WO2019070323A1 (fr) * 2017-10-04 2019-04-11 Exxonmobil Upstream Research Company Plongeurs de puits de forage à surfaces de contact de tubages non-métalliques, et puits comprenant les plongeurs de puits de forage
WO2019173520A1 (fr) 2018-03-06 2019-09-12 Flowco Production Solutions, LLC Piston de vanne interne
US20220056785A1 (en) * 2018-09-13 2022-02-24 Flowco Production Solutions, LLC Unibody bypass plunger with integral dart valve cage
US11293267B2 (en) 2018-11-30 2022-04-05 Flowco Production Solutions, LLC Apparatuses and methods for scraping
USD937982S1 (en) 2019-05-29 2021-12-07 Flowco Production Solutions, LLC Apparatus for a plunger system
US11448049B2 (en) 2019-09-05 2022-09-20 Flowco Production Solutions, LLC Gas assisted plunger lift control system and method

Citations (1)

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Publication number Priority date Publication date Assignee Title
US6148923A (en) * 1998-12-23 2000-11-21 Casey; Dan Auto-cycling plunger and method for auto-cycling plunger lift

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6148923A (en) * 1998-12-23 2000-11-21 Casey; Dan Auto-cycling plunger and method for auto-cycling plunger lift

Also Published As

Publication number Publication date
WO2007082109A9 (fr) 2007-09-07
CA2637186A1 (fr) 2007-07-19
WO2007082109A2 (fr) 2007-07-19
MX2008009000A (es) 2009-01-07
US20070158061A1 (en) 2007-07-12

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