MX2022008052A - Vastago concentrico de elevacion neumatica intermitente con camara de acumulacion. - Google Patents

Vastago concentrico de elevacion neumatica intermitente con camara de acumulacion.

Info

Publication number
MX2022008052A
MX2022008052A MX2022008052A MX2022008052A MX2022008052A MX 2022008052 A MX2022008052 A MX 2022008052A MX 2022008052 A MX2022008052 A MX 2022008052A MX 2022008052 A MX2022008052 A MX 2022008052A MX 2022008052 A MX2022008052 A MX 2022008052A
Authority
MX
Mexico
Prior art keywords
mandrel
accumulation chamber
gas lift
concentric
concentric mandrel
Prior art date
Application number
MX2022008052A
Other languages
English (en)
Inventor
João Humberto Lessei
Original Assignee
Petroleo Brasileiro Sa Petrobras
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 BR102019028102-2A external-priority patent/BR102019028102B1/pt
Application filed by Petroleo Brasileiro Sa Petrobras filed Critical Petroleo Brasileiro Sa Petrobras
Publication of MX2022008052A publication Critical patent/MX2022008052A/es

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
    • 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
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/03—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for setting the tools into, or removing the tools from, laterally offset landing nipples or pockets
    • 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E21B34/14—Valve arrangements for boreholes or wells in wells operated by movement of tools, e.g. sleeve valves operated by pistons or wire line tools

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)
  • Pipe Accessories (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Lift Valve (AREA)

Abstract

La invención presenta un vástago concéntrico y suspensión que utiliza la misma válvula de elevación de gas utilizada en un vástago de bolsillo lateral. La aplicación de la invención se propone para pozos con muy baja presión estática que operan con elevación neumática intermitente, permitiendo la producción en estos pozos. El desarrollo del vástago concéntrico y la respectiva suspensión de empalme permite el uso de una cámara de acumulación insertable y al mismo tiempo permite la sustitución de la válvula de elevación de gas por una unidad de cable, evitando así intervenciones más costosas y que requieren más tiempo.
MX2022008052A 2019-12-27 2020-12-18 Vastago concentrico de elevacion neumatica intermitente con camara de acumulacion. MX2022008052A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BR102019028102-2A BR102019028102B1 (pt) 2019-12-27 Mandril concêntrico para elevação pneumática intermitente com câmara de acumulação
PCT/BR2020/050565 WO2021127767A1 (pt) 2019-12-27 2020-12-18 Mandril concêntrico para elevação pneumática intermitente com câmara de acumulação

Publications (1)

Publication Number Publication Date
MX2022008052A true MX2022008052A (es) 2022-09-26

Family

ID=76572830

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022008052A MX2022008052A (es) 2019-12-27 2020-12-18 Vastago concentrico de elevacion neumatica intermitente con camara de acumulacion.

Country Status (3)

Country Link
US (1) US20230032294A1 (es)
MX (1) MX2022008052A (es)
WO (1) WO2021127767A1 (es)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO922478L (no) * 1991-07-10 1993-01-11 Conoco Inc Produksjonssystem for oljebroenner
MY115179A (en) * 1994-09-07 2003-04-30 Halliburton Co Nozzle-venturi gas lift flow control device and method for improving production rate, lift efficiency, and stability of gas lift wells
US5785124A (en) * 1996-07-12 1998-07-28 Production On Accelerators, Inc. Method for accelerating production

Also Published As

Publication number Publication date
BR102019028102A2 (pt) 2021-07-06
WO2021127767A1 (pt) 2021-07-01
US20230032294A1 (en) 2023-02-02

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