GB732615A - Improvements relating to cleaning devices for oil-well tubes - Google Patents

Improvements relating to cleaning devices for oil-well tubes

Info

Publication number
GB732615A
GB732615A GB1807753A GB1807753A GB732615A GB 732615 A GB732615 A GB 732615A GB 1807753 A GB1807753 A GB 1807753A GB 1807753 A GB1807753 A GB 1807753A GB 732615 A GB732615 A GB 732615A
Authority
GB
United Kingdom
Prior art keywords
rod
cleaning devices
oil
improvements relating
blade
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.)
Expired
Application number
GB1807753A
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.)
DAVID ROBERT TRIPPLEHORN
Original Assignee
DAVID ROBERT TRIPPLEHORN
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 DAVID ROBERT TRIPPLEHORN filed Critical DAVID ROBERT TRIPPLEHORN
Priority to GB1807753A priority Critical patent/GB732615A/en
Publication of GB732615A publication Critical patent/GB732615A/en
Expired legal-status Critical Current

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
    • E21B37/00—Methods or apparatus for cleaning boreholes or wells
    • E21B37/02—Scrapers specially adapted therefor

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Cleaning In General (AREA)

Abstract

732,615. Tube cleaning devices. TRIPPLEHORN, D. R. June 30, 1953, No. 18077/53. Class 99 (2). A helical scraper blade of spring material, e.g. steel, and of rectangular cross-section frictionally grips a sucker rod R disposed in oil well tubing T, the opposed edges 2, 3 at each end of the blade partially approaching each other. The blade stands normal to the surface of the rod R. A number of blades may be assembled on the rod. Alternatively, blades having right-hand and left-hand helices may be assembled alternately on the rod.
GB1807753A 1953-06-30 1953-06-30 Improvements relating to cleaning devices for oil-well tubes Expired GB732615A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1807753A GB732615A (en) 1953-06-30 1953-06-30 Improvements relating to cleaning devices for oil-well tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1807753A GB732615A (en) 1953-06-30 1953-06-30 Improvements relating to cleaning devices for oil-well tubes

Publications (1)

Publication Number Publication Date
GB732615A true GB732615A (en) 1955-06-29

Family

ID=10106261

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1807753A Expired GB732615A (en) 1953-06-30 1953-06-30 Improvements relating to cleaning devices for oil-well tubes

Country Status (1)

Country Link
GB (1) GB732615A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112824647A (en) * 2019-11-21 2021-05-21 曹许明 Spiral oil pipe paraffin removal device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112824647A (en) * 2019-11-21 2021-05-21 曹许明 Spiral oil pipe paraffin removal device

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