EP3980622A4 - Bohranordnungen - Google Patents

Bohranordnungen Download PDF

Info

Publication number
EP3980622A4
EP3980622A4 EP20818312.9A EP20818312A EP3980622A4 EP 3980622 A4 EP3980622 A4 EP 3980622A4 EP 20818312 A EP20818312 A EP 20818312A EP 3980622 A4 EP3980622 A4 EP 3980622A4
Authority
EP
European Patent Office
Prior art keywords
drilling arrangements
drilling
arrangements
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.)
Withdrawn
Application number
EP20818312.9A
Other languages
English (en)
French (fr)
Other versions
EP3980622A1 (de
Inventor
Paul Reed
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
Priority claimed from AU2019901913A external-priority patent/AU2019901913A0/en
Application filed by Individual filed Critical Individual
Publication of EP3980622A1 publication Critical patent/EP3980622A1/de
Publication of EP3980622A4 publication Critical patent/EP3980622A4/de
Withdrawn legal-status Critical Current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
    • E21B10/44—Bits with helical conveying portion, e.g. screw type bits; Augers with leading portion or with detachable parts
    • 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
    • E21B25/10—Formed core retaining or severing means
    • 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
    • E21B25/02—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors the core receiver being insertable into, or removable from, the borehole without withdrawing the drilling pipe
    • E21B25/04—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors the core receiver being insertable into, or removable from, the borehole without withdrawing the drilling pipe the core receiver having a core forming cutting edge or element, e.g. punch type core barrels
    • 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
    • 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
    • E21B27/00—Containers for collecting or depositing substances in boreholes or wells, e.g. bailers, baskets or buckets for collecting mud or sand; Drill bits with means for collecting substances, e.g. valve drill bits
    • E21B27/04—Containers for collecting or depositing substances in boreholes or wells, e.g. bailers, baskets or buckets for collecting mud or sand; Drill bits with means for collecting substances, e.g. valve drill bits where the collecting or depositing means include helical conveying means
    • 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
    • E21B4/06—Down-hole impacting means, e.g. hammers
    • E21B4/14—Fluid operated hammers
    • 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
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • E21B49/02—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells by mechanically taking samples of the soil

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (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)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
EP20818312.9A 2019-06-04 2020-06-04 Bohranordnungen Withdrawn EP3980622A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2019901913A AU2019901913A0 (en) 2019-06-04 Drilling arrangements
PCT/AU2020/000046 WO2020243767A1 (en) 2019-06-04 2020-06-04 Drilling arrangements

Publications (2)

Publication Number Publication Date
EP3980622A1 EP3980622A1 (de) 2022-04-13
EP3980622A4 true EP3980622A4 (de) 2023-08-16

Family

ID=73651900

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20818312.9A Withdrawn EP3980622A4 (de) 2019-06-04 2020-06-04 Bohranordnungen

Country Status (5)

Country Link
US (1) US20220243536A1 (de)
EP (1) EP3980622A4 (de)
AU (1) AU2020287069A1 (de)
CA (1) CA3140181A1 (de)
WO (1) WO2020243767A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114135234B (zh) * 2021-12-13 2022-08-16 河南黄河旋风股份有限公司 自适应收放水管的钻进***
CN115030676B (zh) * 2022-08-09 2022-11-01 南通东方雨虹建筑材料有限公司 一种建筑施工用旋挖装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0990765A1 (de) * 1998-09-28 2000-04-05 Compagnie Du Sol Schlagkernbehälter
US6439322B2 (en) * 1998-06-17 2002-08-27 Beck, Iii August H. Downhole hammer-type core barrel and method of using same
US6892834B1 (en) * 1999-06-18 2005-05-17 Beck, Iii August H. Piloted drill barrel and method of using same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4016944A (en) * 1976-01-12 1977-04-12 Reed Tool Company Pneumatic hammer-auger earth boring apparatus
SG97991A1 (en) * 1999-12-03 2003-08-20 Tone Kk Multiple air hammer apparatus and excavating direction correcting method therefor
JP4638744B2 (ja) * 2004-03-31 2011-02-23 株式会社テノックス 中空杭中掘り圧入装置における拡大ヘッド
EP1589187B1 (de) * 2004-04-23 2007-03-14 Chuan Home Machinery Co., Ltd. Grundsteinbohr- und -aushubgerät

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6439322B2 (en) * 1998-06-17 2002-08-27 Beck, Iii August H. Downhole hammer-type core barrel and method of using same
EP0990765A1 (de) * 1998-09-28 2000-04-05 Compagnie Du Sol Schlagkernbehälter
US6892834B1 (en) * 1999-06-18 2005-05-17 Beck, Iii August H. Piloted drill barrel and method of using same

Also Published As

Publication number Publication date
AU2020287069A1 (en) 2022-01-06
CA3140181A1 (en) 2020-06-04
EP3980622A1 (de) 2022-04-13
US20220243536A1 (en) 2022-08-04
WO2020243767A1 (en) 2020-12-10

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