MX2015011449A - Montaje de flexión ajustable para un motor de fondo de pozo. - Google Patents

Montaje de flexión ajustable para un motor de fondo de pozo.

Info

Publication number
MX2015011449A
MX2015011449A MX2015011449A MX2015011449A MX2015011449A MX 2015011449 A MX2015011449 A MX 2015011449A MX 2015011449 A MX2015011449 A MX 2015011449A MX 2015011449 A MX2015011449 A MX 2015011449A MX 2015011449 A MX2015011449 A MX 2015011449A
Authority
MX
Mexico
Prior art keywords
driveshaft
housing
bearing
downhole motor
mandrel
Prior art date
Application number
MX2015011449A
Other languages
English (en)
Other versions
MX365502B (es
Inventor
Jonathan Ryan Prill
Nicholas Ryan Marchand
Original Assignee
Nat Oilwell Varco Lp
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 Nat Oilwell Varco Lp filed Critical Nat Oilwell Varco Lp
Publication of MX2015011449A publication Critical patent/MX2015011449A/es
Publication of MX365502B publication Critical patent/MX365502B/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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/04—Directional drilling
    • E21B7/06—Deflecting the direction of boreholes
    • E21B7/068—Deflecting the direction of boreholes drilled by a down-hole drilling motor
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/05—Swivel joints
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/20—Flexible or articulated drilling pipes, e.g. flexible or articulated rods, pipes or cables
    • E21B17/203—Flexible or articulated drilling pipes, e.g. flexible or articulated rods, pipes or cables with plural fluid passages
    • 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
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/04—Directional drilling
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/04—Directional drilling
    • E21B7/06—Deflecting the direction of boreholes
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/04—Directional drilling
    • E21B7/06—Deflecting the direction of boreholes
    • E21B7/067—Deflecting the direction of boreholes with means for locking sections of a pipe or of a guide for a shaft in angular relation, e.g. adjustable bent sub

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Earth Drilling (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Drilling And Boring (AREA)

Abstract

Un motor de fondo de pozo para la perforación direccional incluye un montaje de árbol de transmisión incluyendo un alojamiento de árbol de transmisión y un árbol de transmisión colocado de manera giratoria dentro del alojamiento del árbol de transmisión. Además, el motor de fondo de pozo incluye un montaje de rodamiento incluyendo un alojamiento de rodamiento y mandril de rodamiento colocado de manera giratoria dentro del alojamiento de rodamiento. El mandril de rodamiento tiene un primer extremo conectado directamente al árbol de transmisión con una junta universal y un segundo extremo acoplado a una broca. Además, el motor de fondo de pozo incluye un mandril de ajuste configurado para ajustar un ángulo ? de desviación agudo entre el eje central del alojamiento del cojinete y el eje central del alojamiento del árbol de transmisión. El mandril de ajuste tiene un eje central alineado coaxialmente con el alojamiento de rodamiento, un primer extremo acoplado al alojamiento de árbol de transmisión, y un segundo extremo acoplado al alojamiento de rodamiento.
MX2015011449A 2013-03-05 2014-02-10 Montaje de flexión ajustable para un motor de fondo de pozo. MX365502B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/786,076 US9347269B2 (en) 2013-03-05 2013-03-05 Adjustable bend assembly for a downhole motor
PCT/US2014/015499 WO2014137543A2 (en) 2013-03-05 2014-02-10 Adjustable bend assembly for a downhole motor

Publications (2)

Publication Number Publication Date
MX2015011449A true MX2015011449A (es) 2016-06-10
MX365502B MX365502B (es) 2019-06-05

Family

ID=50159571

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015011449A MX365502B (es) 2013-03-05 2014-02-10 Montaje de flexión ajustable para un motor de fondo de pozo.

Country Status (10)

Country Link
US (2) US9347269B2 (es)
EP (2) EP2964866B1 (es)
CN (1) CN105143589B (es)
AU (1) AU2014226500B2 (es)
BR (1) BR112015021667B1 (es)
CA (1) CA2903743C (es)
MX (1) MX365502B (es)
NO (1) NO3052742T3 (es)
RU (2) RU2648412C2 (es)
WO (1) WO2014137543A2 (es)

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CA2984457C (en) * 2015-07-02 2019-01-15 Halliburton Energy Services, Inc. Drilling apparatus with a fixed internally tilted driveshaft
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WO2017074259A1 (en) * 2015-10-26 2017-05-04 Turbodynamics Pte Ltd System and method for engaging and disengaging drill bit or other device to downhole drive system
EP3228809B1 (en) * 2016-04-06 2018-12-05 Hawle Water Technology Norge AS Steering joint for a steerable drilling system
USD871460S1 (en) 2016-07-20 2019-12-31 Smart Downhole Tools B.V. Tilt housing of a downhole adjustable drilling inclination tool
US9605481B1 (en) 2016-07-20 2017-03-28 Smart Downhole Tools B.V. Downhole adjustable drilling inclination tool
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EP3784862B1 (en) 2018-04-27 2023-12-06 National Oilwell DHT, L.P. Hybrid bearing assemblies for downhole motors
CN109209230B (zh) * 2018-09-19 2019-10-15 中国地质科学院勘探技术研究所 一种浅层水平井软弱地层造斜孔段下套管方法
CN109162642B (zh) * 2018-09-19 2024-04-16 中国地质科学院勘探技术研究所 一种用于软弱地层造斜孔段的动力导向下套管装置
US11879333B2 (en) 2018-11-13 2024-01-23 National Oilwell Varco, L.P. Rotary steerable drilling assembly and method
US11180962B2 (en) 2018-11-26 2021-11-23 Vermeer Manufacturing Company Dual rod directional drilling system
US11008809B2 (en) * 2019-01-29 2021-05-18 Rival Downhole Tools, Lc Bent housing drilling motor with counter-rotating lower end
US11280371B2 (en) * 2019-02-08 2022-03-22 Kohler Co. Axially compressible bearing
CN110029937B (zh) * 2019-05-28 2020-08-28 西南石油大学 螺杆驱动的旋转导向钻井工具
US11306536B2 (en) * 2019-08-21 2022-04-19 Phoenix Drill Tools, Inc. Downhole motor assemblies, systems and methods
WO2021087347A1 (en) * 2019-10-30 2021-05-06 National Oilwell DHT, L.P. Downhole adjustable bend assemblies
CN114737905A (zh) * 2022-05-09 2022-07-12 中国铁建重工集团股份有限公司 一种定向取芯工具及其可调向的轴承组件
US11834928B1 (en) * 2022-09-28 2023-12-05 Southwest Petroleum University Drill string rotation controller for directional drilling

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Also Published As

Publication number Publication date
US9347269B2 (en) 2016-05-24
EP2964866A2 (en) 2016-01-13
AU2014226500A1 (en) 2015-09-24
BR112015021667A2 (pt) 2017-07-18
EP3369888A1 (en) 2018-09-05
BR112015021667B1 (pt) 2022-01-11
CN105143589A (zh) 2015-12-09
AU2014226500B2 (en) 2018-03-15
EP3369888B1 (en) 2022-08-10
US10184298B2 (en) 2019-01-22
CN105143589B (zh) 2017-07-28
CA2903743C (en) 2020-04-14
WO2014137543A3 (en) 2015-01-08
MX365502B (es) 2019-06-05
RU2015137979A (ru) 2017-04-07
WO2014137543A2 (en) 2014-09-12
NO3052742T3 (es) 2018-05-26
WO2014137543A4 (en) 2015-03-26
RU2765901C1 (ru) 2022-02-04
RU2648412C2 (ru) 2018-03-26
US20140251695A1 (en) 2014-09-11
EP2964866B1 (en) 2018-04-04
CA2903743A1 (en) 2014-09-12
US20160237749A1 (en) 2016-08-18

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