MX2018013982A - Obturador de equipo de pozo de metal a metal. - Google Patents

Obturador de equipo de pozo de metal a metal.

Info

Publication number
MX2018013982A
MX2018013982A MX2018013982A MX2018013982A MX2018013982A MX 2018013982 A MX2018013982 A MX 2018013982A MX 2018013982 A MX2018013982 A MX 2018013982A MX 2018013982 A MX2018013982 A MX 2018013982A MX 2018013982 A MX2018013982 A MX 2018013982A
Authority
MX
Mexico
Prior art keywords
metal
sealing surfaces
pieces
equipment
well equipment
Prior art date
Application number
MX2018013982A
Other languages
English (en)
Inventor
W Irvine Jock
M Lambert Thomas
Original Assignee
Control Flow Inc
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 Control Flow Inc filed Critical Control Flow Inc
Publication of MX2018013982A publication Critical patent/MX2018013982A/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L23/00—Flanged joints
    • F16L23/16—Flanged joints characterised by the sealing means
    • F16L23/18—Flanged joints characterised by the sealing means the sealing means being rings
    • F16L23/20—Flanged joints characterised by the sealing means the sealing means being rings made exclusively of metal
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/08—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L23/00—Flanged joints
    • F16L23/16—Flanged joints characterised by the sealing means
    • F16L23/167—Flanged joints characterised by the sealing means in connection with the appearance or detection of leaks
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/022—Test plugs for closing off the end of a pipe
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L2201/00—Special arrangements for pipe couplings
    • F16L2201/30—Detecting leaks

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Gasket Seals (AREA)
  • Examining Or Testing Airtightness (AREA)

Abstract

Se describe un sistema de obturación de metal a metal para formar una conexión activada por la presión entre dos equipos en condiciones de HPHT (alta presión y alta temperatura) que degradan los elastómeros. El obturador aproximadamente cilíndrico comprende cuatro superficies de obturación, dos superficies de obturación formadas por el borde longitudinal circular y dos superficies de obturación formadas por cualquier lado de una protuberancia colocada a mitad de camino a lo largo del diámetro exterior. Estas superficies se corresponden con las superficies de obturación sobre los equipos que se deben unir. Estos equipos también utilizan puertas de ensayo en comunicación de fluidos con el obturador para garantizar una conexión segura.
MX2018013982A 2016-05-19 2017-05-19 Obturador de equipo de pozo de metal a metal. MX2018013982A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662338905P 2016-05-19 2016-05-19
US15/600,440 US11035509B2 (en) 2016-05-19 2017-05-19 Metal-to-metal well equipment seal
PCT/US2017/033646 WO2017201474A1 (en) 2016-05-19 2017-05-19 Metal-to-metal well equipment seal

Publications (1)

Publication Number Publication Date
MX2018013982A true MX2018013982A (es) 2019-03-28

Family

ID=60325620

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018013982A MX2018013982A (es) 2016-05-19 2017-05-19 Obturador de equipo de pozo de metal a metal.

Country Status (6)

Country Link
US (1) US11035509B2 (es)
BR (1) BR112018073573B1 (es)
CA (1) CA3024849A1 (es)
MX (1) MX2018013982A (es)
SG (2) SG10202011359UA (es)
WO (1) WO2017201474A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2577566B (en) * 2018-09-28 2023-04-19 Plexus Holdings Plc Improved seal for a well
US20210148181A1 (en) * 2019-11-19 2021-05-20 Chevron Australia Pty Ltd. Coupling for making subsea connections and method for use thereof

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Also Published As

Publication number Publication date
CA3024849A1 (en) 2017-11-23
BR112018073573B1 (pt) 2023-05-16
US11035509B2 (en) 2021-06-15
BR112018073573A2 (pt) 2019-10-29
BR112018073573A8 (pt) 2020-03-17
US20170336003A1 (en) 2017-11-23
WO2017201474A1 (en) 2017-11-23
SG10202011359UA (en) 2020-12-30
SG11201810227PA (en) 2019-01-30

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