GB201708032D0 - Downhole cleaning apparatus - Google Patents

Downhole cleaning apparatus

Info

Publication number
GB201708032D0
GB201708032D0 GBGB1708032.6A GB201708032A GB201708032D0 GB 201708032 D0 GB201708032 D0 GB 201708032D0 GB 201708032 A GB201708032 A GB 201708032A GB 201708032 D0 GB201708032 D0 GB 201708032D0
Authority
GB
United Kingdom
Prior art keywords
cleaning apparatus
downhole cleaning
downhole
cleaning
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.)
Ceased
Application number
GBGB1708032.6A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GBGB1708032.6A priority Critical patent/GB201708032D0/en
Publication of GB201708032D0 publication Critical patent/GB201708032D0/en
Ceased 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
    • E21B37/04—Scrapers specially adapted therefor operated by fluid pressure, e.g. free-piston scrapers
    • E21B37/045—Free-piston scrapers

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)
GBGB1708032.6A 2017-05-19 2017-05-19 Downhole cleaning apparatus Ceased GB201708032D0 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GBGB1708032.6A GB201708032D0 (en) 2017-05-19 2017-05-19 Downhole cleaning apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1708032.6A GB201708032D0 (en) 2017-05-19 2017-05-19 Downhole cleaning apparatus

Publications (1)

Publication Number Publication Date
GB201708032D0 true GB201708032D0 (en) 2017-07-05

Family

ID=59220545

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB1708032.6A Ceased GB201708032D0 (en) 2017-05-19 2017-05-19 Downhole cleaning apparatus

Country Status (1)

Country Link
GB (1) GB201708032D0 (en)

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)