GB707812A - Improvements in deep drilling apparatus - Google Patents

Improvements in deep drilling apparatus

Info

Publication number
GB707812A
GB707812A GB17769/50A GB1776950A GB707812A GB 707812 A GB707812 A GB 707812A GB 17769/50 A GB17769/50 A GB 17769/50A GB 1776950 A GB1776950 A GB 1776950A GB 707812 A GB707812 A GB 707812A
Authority
GB
United Kingdom
Prior art keywords
drilling apparatus
deep drilling
turbine
percussive
plutynski
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
GB17769/50A
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.)
ANTONI PLUTYNSKI
Original Assignee
ANTONI PLUTYNSKI
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 ANTONI PLUTYNSKI filed Critical ANTONI PLUTYNSKI
Priority to GB17769/50A priority Critical patent/GB707812A/en
Priority to FR1098855D priority patent/FR1098855A/en
Publication of GB707812A publication Critical patent/GB707812A/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
    • E21B10/00—Drill bits
    • E21B10/26—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers
    • E21B10/32—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers with expansible cutting tools
    • E21B10/322—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers with expansible cutting tools cutter shifted by fluid pressure
    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/10—Valve arrangements in drilling-fluid circulation systems
    • E21B21/103—Down-hole by-pass valve arrangements, i.e. between the inside of the drill string and the annulus
    • 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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/02—Fluid rotary type drives

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

707,812. Hydraulic turbines. PLUTYNSKI, A. June 25, 1951 [July 15, 1950], No. 17769/50. Class 110(3) [Also in Group XXI] At the lower end of the body F of a hydraulically operated percussive well drill is a turbine T, the outer surface of the rotor of which is provided with cutter teeth. The turbine is driven by pressure liquid that has by-passed the piston of the percussive unit.
GB17769/50A 1950-07-15 1950-07-15 Improvements in deep drilling apparatus Expired GB707812A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB17769/50A GB707812A (en) 1950-07-15 1950-07-15 Improvements in deep drilling apparatus
FR1098855D FR1098855A (en) 1950-07-15 1954-04-14 Improvements to deep drilling systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB17769/50A GB707812A (en) 1950-07-15 1950-07-15 Improvements in deep drilling apparatus

Publications (1)

Publication Number Publication Date
GB707812A true GB707812A (en) 1954-04-21

Family

ID=52683974

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17769/50A Expired GB707812A (en) 1950-07-15 1950-07-15 Improvements in deep drilling apparatus

Country Status (2)

Country Link
FR (1) FR1098855A (en)
GB (1) GB707812A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2805044A (en) * 1954-11-22 1957-09-03 Borg Warner Earth boring apparatus
GB2118871A (en) * 1982-04-12 1983-11-09 Japan Marine Science & Tech Underwater hydraulic tool eg grinder
CN117138984A (en) * 2023-11-01 2023-12-01 河南中正石油起重机械有限公司 Drilling fluid rapid filtration desanding centrifugal machine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2805044A (en) * 1954-11-22 1957-09-03 Borg Warner Earth boring apparatus
GB2118871A (en) * 1982-04-12 1983-11-09 Japan Marine Science & Tech Underwater hydraulic tool eg grinder
US4526239A (en) * 1982-04-12 1985-07-02 Japan Marine Science & Technology Center Underwater hydraulic tool
CN117138984A (en) * 2023-11-01 2023-12-01 河南中正石油起重机械有限公司 Drilling fluid rapid filtration desanding centrifugal machine
CN117138984B (en) * 2023-11-01 2024-01-09 河南中正石油起重机械有限公司 Drilling fluid rapid filtration desanding centrifugal machine

Also Published As

Publication number Publication date
FR1098855A (en) 1955-08-23

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