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ZA202004366B - Integrated drilling and reaming tool - Google Patents

Integrated drilling and reaming tool

Info

Publication number
ZA202004366B
ZA202004366B ZA2020/04366A ZA202004366A ZA202004366B ZA 202004366 B ZA202004366 B ZA 202004366B ZA 2020/04366 A ZA2020/04366 A ZA 2020/04366A ZA 202004366 A ZA202004366 A ZA 202004366A ZA 202004366 B ZA202004366 B ZA 202004366B
Authority
ZA
South Africa
Prior art keywords
reaming tool
integrated drilling
drilling
integrated
reaming
Prior art date
Application number
ZA2020/04366A
Inventor
Gordon Robert Hogan
39 D29313 Hambühren Germany Milanstrasse
Original Assignee
Gordon Robert Hogan
Milanstrasse 39 D29313 Hambuehren Germany
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 Gordon Robert Hogan, Milanstrasse 39 D29313 Hambuehren Germany filed Critical Gordon Robert Hogan
Publication of ZA202004366B publication Critical patent/ZA202004366B/en

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
    • E21B10/02—Core bits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/04—Drills for trepanning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/08—Drills combined with tool parts or tools for performing additional working
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
    • B28D1/04—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs
    • B28D1/041—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs with cylinder saws, e.g. trepanning; saw cylinders, e.g. having their cutting rim equipped with abrasive particles
    • 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
    • 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
    • E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
    • 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
    • E21B25/00—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/02—Connections between shanks and removable cutting heads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
ZA2020/04366A 2019-05-21 2020-07-16 Integrated drilling and reaming tool ZA202004366B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA201903174 2019-05-21

Publications (1)

Publication Number Publication Date
ZA202004366B true ZA202004366B (en) 2020-12-23

Family

ID=73458891

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2020/04366A ZA202004366B (en) 2019-05-21 2020-07-16 Integrated drilling and reaming tool

Country Status (2)

Country Link
WO (1) WO2020234635A1 (en)
ZA (1) ZA202004366B (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1907154A (en) * 1932-05-23 1933-05-02 William J Mitchell Core drill
US2738167A (en) * 1953-04-06 1956-03-13 Jr Edward B Williams Combined reamer and core bit
CA948181A (en) * 1971-02-12 1974-05-28 Lionel Lavallee Diamond drills
US4275935A (en) * 1979-07-17 1981-06-30 American Coldset Corp. Drilling stabilizer
CA1154430A (en) * 1981-08-21 1983-09-27 Paul Knutsen Integral blade cylindrical gauge stabilizer-reamer
US10428584B2 (en) * 2016-07-13 2019-10-01 Varel International Ind., L.P. Bit for drilling with casing or liner string and manufacture thereof

Also Published As

Publication number Publication date
WO2020234635A1 (en) 2020-11-26

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