MX2019010675A - Rotor bearing for a progressive cavity drilling motor at the bottom of the well. - Google Patents

Rotor bearing for a progressive cavity drilling motor at the bottom of the well.

Info

Publication number
MX2019010675A
MX2019010675A MX2019010675A MX2019010675A MX2019010675A MX 2019010675 A MX2019010675 A MX 2019010675A MX 2019010675 A MX2019010675 A MX 2019010675A MX 2019010675 A MX2019010675 A MX 2019010675A MX 2019010675 A MX2019010675 A MX 2019010675A
Authority
MX
Mexico
Prior art keywords
rotor
stator
bearing
well
drilling motor
Prior art date
Application number
MX2019010675A
Other languages
Spanish (es)
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
Priority to MX2019010675A priority Critical patent/MX2019010675A/en
Publication of MX2019010675A publication Critical patent/MX2019010675A/en

Links

Landscapes

  • Motor Or Generator Frames (AREA)
  • Manufacture Of Motors, Generators (AREA)

Abstract

The present invention relates to a progressive cavity drilling motor placed in a well, which includes a tubular protective cover and a stator and rotor with helical projections. Herein, the rotor orbits the central longitudinal axis of the stator. Also, a bearing assembly is coupled to one end of the protective cover and disposed around one end of the rotor. Said assembly includes a protective cover placed concentrically on the stator and bearing protective case, and an internal bearing placed on the first cylindrical end of the rotor. Further, it involves a central axis aligned with the rotor and placed in the external bearing, thereby orbiting around the stator.
MX2019010675A 2016-02-26 2016-02-26 Rotor bearing for a progressive cavity drilling motor at the bottom of the well. MX2019010675A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MX2019010675A MX2019010675A (en) 2016-02-26 2016-02-26 Rotor bearing for a progressive cavity drilling motor at the bottom of the well.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MX2019010675A MX2019010675A (en) 2016-02-26 2016-02-26 Rotor bearing for a progressive cavity drilling motor at the bottom of the well.

Publications (1)

Publication Number Publication Date
MX2019010675A true MX2019010675A (en) 2019-10-21

Family

ID=69416633

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019010675A MX2019010675A (en) 2016-02-26 2016-02-26 Rotor bearing for a progressive cavity drilling motor at the bottom of the well.

Country Status (1)

Country Link
MX (1) MX2019010675A (en)

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