MX2016002540A - Cojinete de rotor para un motor de perforacion de cavidad progresiva en el fondo del pozo. - Google Patents

Cojinete de rotor para un motor de perforacion de cavidad progresiva en el fondo del pozo.

Info

Publication number
MX2016002540A
MX2016002540A MX2016002540A MX2016002540A MX2016002540A MX 2016002540 A MX2016002540 A MX 2016002540A MX 2016002540 A MX2016002540 A MX 2016002540A MX 2016002540 A MX2016002540 A MX 2016002540A MX 2016002540 A MX2016002540 A MX 2016002540A
Authority
MX
Mexico
Prior art keywords
rotor
bearing
stator
housing
drilling motor
Prior art date
Application number
MX2016002540A
Other languages
English (en)
Inventor
Gawski Victor
Kenneth Snyder John
Original Assignee
Halliburton Energy Services 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 Halliburton Energy Services Inc filed Critical Halliburton Energy Services Inc
Publication of MX2016002540A publication Critical patent/MX2016002540A/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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/003—Bearing, sealing, lubricating details
    • 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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/02—Fluid rotary type drives
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/02—Arrangements of bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F04C2/107—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth
    • F04C2/1071—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth the inner and outer member having a different number of threads and one of the two being made of elastic materials, e.g. Moineau type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2240/00—Components
    • F04C2240/50—Bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2240/00—Components
    • F04C2240/60—Shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Engineering & Computer Science (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Sliding-Contact Bearings (AREA)
  • Hydraulic Motors (AREA)
  • Rolling Contact Bearings (AREA)
  • Motor Or Generator Frames (AREA)
  • Turning (AREA)

Abstract

Un motor de perforación de cavidad progresiva que se puede colocar en un pozo incluye una cubierta protectora tubular, un estator con una colección de salientes helicoidales y un rotor con una colección de salientes helicoidales. El rotor orbita alrededor del eje longitudinal central del estator. Un ensamblaje de cojinete se acopla a un extremo de la cubierta protectora y se dispone alrededor de un extremo del rotor. El ensamblaje de cojinete incluye una cubierta protectora del cojinete colocada de forma concéntrica en la cubierta protectora del estator, un cojinete externo colocado de forma concéntrica en la cubierta protectora del cojinete, y un cojinete interno colocado en el primer extremo cilíndrico del rotor. El cojinete interno tiene un eje central alineado con el eje central del rotor y se coloca en el cojinete externo de forma que el cojinete interno orbite alrededor del eje longitudinal central del estator cuando se gire el rotor en el estator.
MX2016002540A 2013-09-30 2013-09-30 Cojinete de rotor para un motor de perforacion de cavidad progresiva en el fondo del pozo. MX2016002540A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2013/062676 WO2015047405A1 (en) 2013-09-30 2013-09-30 Rotor bearing for progressing cavity downhole drilling motor

Publications (1)

Publication Number Publication Date
MX2016002540A true MX2016002540A (es) 2016-11-28

Family

ID=52744278

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016002540A MX2016002540A (es) 2013-09-30 2013-09-30 Cojinete de rotor para un motor de perforacion de cavidad progresiva en el fondo del pozo.

Country Status (11)

Country Link
US (1) US10161187B2 (es)
CN (1) CN105683481A (es)
AR (1) AR097843A1 (es)
AU (1) AU2013401963B2 (es)
CA (1) CA2922856C (es)
DE (1) DE112013007474T5 (es)
GB (1) GB2536128B (es)
MX (1) MX2016002540A (es)
NO (1) NO20160320A1 (es)
RU (1) RU2629315C2 (es)
WO (1) WO2015047405A1 (es)

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US10240435B2 (en) * 2013-05-08 2019-03-26 Halliburton Energy Services, Inc. Electrical generator and electric motor for downhole drilling equipment
US9670727B2 (en) * 2013-07-31 2017-06-06 National Oilwell Varco, L.P. Downhole motor coupling systems and methods
CN104847258B (zh) * 2015-04-20 2017-12-08 江汉石油钻头股份有限公司 一种全金属螺杆钻具
CN104847257B (zh) * 2015-04-20 2017-12-08 江汉石油钻头股份有限公司 一种螺杆钻具马达
US10385615B2 (en) * 2016-11-10 2019-08-20 Baker Hughes, A Ge Company, Llc Vibrationless moineau system
CA2961629A1 (en) 2017-03-22 2018-09-22 Infocus Energy Services Inc. Reaming systems, devices, assemblies, and related methods of use
US10968699B2 (en) * 2017-02-06 2021-04-06 Roper Pump Company Lobed rotor with circular section for fluid-driving apparatus
EP3499038B1 (en) * 2017-12-14 2020-07-08 Services Pétroliers Schlumberger Stator and rotor profile for improved power section performance and reliability
US10280721B1 (en) * 2018-07-27 2019-05-07 Upwing Energy, LLC Artificial lift
RU197188U1 (ru) * 2019-08-12 2020-04-09 Открытое акционерное общество Научно-производственное объединение "Буровая техника" Винтовой забойный двигатель
US11332978B1 (en) * 2020-11-11 2022-05-17 Halliburton Energy Services, Inc. Offset coupling for mud motor drive shaft
US11939844B2 (en) * 2022-07-22 2024-03-26 National Oilwell Varco, L.P. Rotor bearing system

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Also Published As

Publication number Publication date
RU2016105162A (ru) 2017-08-22
DE112013007474T5 (de) 2016-06-16
AR097843A1 (es) 2016-04-20
CA2922856A1 (en) 2015-04-02
RU2629315C2 (ru) 2017-08-28
WO2015047405A1 (en) 2015-04-02
CN105683481A (zh) 2016-06-15
NO20160320A1 (en) 2016-02-25
CA2922856C (en) 2018-04-24
US10161187B2 (en) 2018-12-25
GB201602407D0 (en) 2016-03-23
GB2536128B (en) 2020-09-16
US20160208556A1 (en) 2016-07-21
GB2536128A (en) 2016-09-07
AU2013401963A1 (en) 2016-02-25
AU2013401963B2 (en) 2016-12-01

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