SG10201908720YA - Bearings for electric submersible pumps - Google Patents

Bearings for electric submersible pumps

Info

Publication number
SG10201908720YA
SG10201908720YA SG10201908720YA SG10201908720YA SG10201908720YA SG 10201908720Y A SG10201908720Y A SG 10201908720YA SG 10201908720Y A SG10201908720Y A SG 10201908720YA SG 10201908720Y A SG10201908720Y A SG 10201908720YA SG 10201908720Y A SG10201908720Y A SG 10201908720YA
Authority
SG
Singapore
Prior art keywords
bearings
electric submersible
submersible pumps
pumps
electric
Prior art date
Application number
SG10201908720YA
Inventor
Kean Wee Cheah
Sethuraj Arumugam
Kim Hoo Goh
Original Assignee
Schlumberger Technology Bv
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 Schlumberger Technology Bv filed Critical Schlumberger Technology Bv
Priority to SG10201908720YA priority Critical patent/SG10201908720YA/en
Priority to US17/753,792 priority patent/US20220341435A1/en
Priority to CA3155004A priority patent/CA3155004A1/en
Priority to PCT/US2020/051405 priority patent/WO2021055686A1/en
Publication of SG10201908720YA publication Critical patent/SG10201908720YA/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/046—Bearings
    • F04D29/047—Bearings hydrostatic; hydrodynamic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/046—Bearings
    • 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
    • E21B43/128—Adaptation of pump systems with down-hole electric drives
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
    • F04D13/10—Units comprising pumps and their driving means the pump being electrically driven for submerged use adapted for use in mining bore holes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
    • F04D29/628—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for liquid pumps
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Sliding-Contact Bearings (AREA)
SG10201908720YA 2019-09-19 2019-09-19 Bearings for electric submersible pumps SG10201908720YA (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SG10201908720YA SG10201908720YA (en) 2019-09-19 2019-09-19 Bearings for electric submersible pumps
US17/753,792 US20220341435A1 (en) 2019-09-19 2020-09-18 Bearings for electric submersible pumps
CA3155004A CA3155004A1 (en) 2019-09-19 2020-09-18 Bearings for electric submersible pumps
PCT/US2020/051405 WO2021055686A1 (en) 2019-09-19 2020-09-18 Bearings for electric submersible pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SG10201908720YA SG10201908720YA (en) 2019-09-19 2019-09-19 Bearings for electric submersible pumps

Publications (1)

Publication Number Publication Date
SG10201908720YA true SG10201908720YA (en) 2021-04-29

Family

ID=74883699

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10201908720YA SG10201908720YA (en) 2019-09-19 2019-09-19 Bearings for electric submersible pumps

Country Status (4)

Country Link
US (1) US20220341435A1 (en)
CA (1) CA3155004A1 (en)
SG (1) SG10201908720YA (en)
WO (1) WO2021055686A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024137723A1 (en) * 2022-12-22 2024-06-27 Schlumberger Technology Corporation Submersible pumping system having stage architecture for lower flow rate pumps

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8400035B2 (en) * 2008-12-27 2013-03-19 Schlumberger Technology Corporation Rotor bearing assembly
US9353752B2 (en) * 2013-07-19 2016-05-31 Baker Hughes Incorporated Compliant abrasion resistant bearings for a submersible well pump
US9334865B2 (en) * 2013-09-10 2016-05-10 Baker Hughes Incorporated Self-aligning and vibration damping bearings in a submersible well pump
US9829001B2 (en) * 2014-10-23 2017-11-28 Summit Esp, Llc Electric submersible pump assembly bearing
US9816519B2 (en) * 2015-12-03 2017-11-14 Summit Esp, Llc Press-fit bearing locking system, apparatus and method
US10683868B2 (en) * 2016-07-18 2020-06-16 Halliburton Energy Services, Inc. Bushing anti-rotation system and apparatus
US20180045209A1 (en) * 2016-08-15 2018-02-15 Summit Esp, Llc Torque transmitting key for electric submersible pumps
MX2019010603A (en) * 2017-04-05 2019-10-24 Halliburton Energy Services Inc Press-fit thrust bearing system and apparatus.
WO2019231454A1 (en) * 2018-05-31 2019-12-05 Halliburton Energy Services, Inc. Diffuser assembly for upward, downward and radial pump protection

Also Published As

Publication number Publication date
WO2021055686A1 (en) 2021-03-25
CA3155004A1 (en) 2021-03-25
US20220341435A1 (en) 2022-10-27

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