CA2908289A1 - Detecteur d'impact de piston - Google Patents

Detecteur d'impact de piston Download PDF

Info

Publication number
CA2908289A1
CA2908289A1 CA2908289A CA2908289A CA2908289A1 CA 2908289 A1 CA2908289 A1 CA 2908289A1 CA 2908289 A CA2908289 A CA 2908289A CA 2908289 A CA2908289 A CA 2908289A CA 2908289 A1 CA2908289 A1 CA 2908289A1
Authority
CA
Canada
Prior art keywords
spring
switch
lubricator
actuator
plunger
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
CA2908289A
Other languages
English (en)
Inventor
Murray Ray Townsend
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fourth Dimension Designs Ltd
Original Assignee
Fourth Dimension Designs Ltd
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 Fourth Dimension Designs Ltd filed Critical Fourth Dimension Designs Ltd
Priority to CA2908289A priority Critical patent/CA2908289A1/fr
Priority to US15/292,567 priority patent/US20170107800A1/en
Publication of CA2908289A1 publication Critical patent/CA2908289A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/008—Monitoring of down-hole pump systems, e.g. for the detection of "pumped-off" conditions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B47/00—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps
    • F04B47/12—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps having free plunger lifting the fluid to the surface
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/18—Lubricating

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geophysics (AREA)
  • Measuring Fluid Pressure (AREA)
CA2908289A 2015-10-14 2015-10-14 Detecteur d'impact de piston Abandoned CA2908289A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA2908289A CA2908289A1 (fr) 2015-10-14 2015-10-14 Detecteur d'impact de piston
US15/292,567 US20170107800A1 (en) 2015-10-14 2016-10-13 Plunger impact sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2908289A CA2908289A1 (fr) 2015-10-14 2015-10-14 Detecteur d'impact de piston

Publications (1)

Publication Number Publication Date
CA2908289A1 true CA2908289A1 (fr) 2017-04-14

Family

ID=58522858

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2908289A Abandoned CA2908289A1 (fr) 2015-10-14 2015-10-14 Detecteur d'impact de piston

Country Status (2)

Country Link
US (1) US20170107800A1 (fr)
CA (1) CA2908289A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11754069B2 (en) * 2019-08-22 2023-09-12 Tri-Lift Services, Inc. Lubricator for bypass plunger
US11879315B2 (en) * 2021-05-20 2024-01-23 Antelope Developments, Llc Lubricator cap assembly for plunger recharging including sensor for plunger arrival detection

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8043895B2 (en) * 2007-08-09 2011-10-25 Tessera, Inc. Method of fabricating stacked assembly including plurality of stacked microelectronic elements
KR101767794B1 (ko) * 2011-02-17 2017-08-11 나이키 이노베이트 씨.브이. 위치 맵핑
US9976398B2 (en) * 2013-04-12 2018-05-22 Weatherford Technology Holdings, Llc Sensing in artificial lift systems

Also Published As

Publication number Publication date
US20170107800A1 (en) 2017-04-20

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20201015