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GB202209970D0 - Drilling apparatus - Google Patents

Drilling apparatus

Info

Publication number
GB202209970D0
GB202209970D0 GBGB2209970.9A GB202209970A GB202209970D0 GB 202209970 D0 GB202209970 D0 GB 202209970D0 GB 202209970 A GB202209970 A GB 202209970A GB 202209970 D0 GB202209970 D0 GB 202209970D0
Authority
GB
United Kingdom
Prior art keywords
drilling apparatus
drilling
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.)
Pending
Application number
GBGB2209970.9A
Other versions
GB2620417A (en
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.)
Rotojar Innovations Ltd
Original Assignee
Rotojar Innovations Ltd
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 Rotojar Innovations Ltd filed Critical Rotojar Innovations Ltd
Priority to GB2209970.9A priority Critical patent/GB2620417A/en
Publication of GB202209970D0 publication Critical patent/GB202209970D0/en
Priority to PCT/EP2023/068065 priority patent/WO2024008585A1/en
Publication of GB2620417A publication Critical patent/GB2620417A/en
Pending 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
    • E21B1/00—Percussion drilling
    • 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
    • E21B10/36—Percussion drill 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/046—Couplings; joints between rod or the like and bit or between rod and rod or the like with ribs, pins, or jaws, and complementary grooves or the like, e.g. bayonet catches
    • 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
    • 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
    • E21B6/00—Drives for drilling with combined rotary and percussive action
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/24—Drilling using vibrating or oscillating means, e.g. out-of-balance masses

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)
  • Earth Drilling (AREA)
  • Percussive Tools And Related Accessories (AREA)
GB2209970.9A 2022-07-07 2022-07-07 Drilling apparatus Pending GB2620417A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB2209970.9A GB2620417A (en) 2022-07-07 2022-07-07 Drilling apparatus
PCT/EP2023/068065 WO2024008585A1 (en) 2022-07-07 2023-06-30 Percussive drilling apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2209970.9A GB2620417A (en) 2022-07-07 2022-07-07 Drilling apparatus

Publications (2)

Publication Number Publication Date
GB202209970D0 true GB202209970D0 (en) 2022-08-24
GB2620417A GB2620417A (en) 2024-01-10

Family

ID=84540062

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2209970.9A Pending GB2620417A (en) 2022-07-07 2022-07-07 Drilling apparatus

Country Status (2)

Country Link
GB (1) GB2620417A (en)
WO (1) WO2024008585A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118835923A (en) * 2023-04-24 2024-10-25 中国石油天然气股份有限公司 Hydraulic impact rock breaking nipple

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB962127A (en) * 1961-12-29 1964-06-24 English Drilling Equipment Com Earth and the like boring or drilling apparatus
GB1242052A (en) * 1967-05-25 1971-08-11 Wickman Wimet Ltd Percussive rock drilling apparatus
GB8611091D0 (en) * 1986-05-07 1986-06-11 Ennis M S J Borehole drill construction
SE508064C2 (en) * 1993-10-15 1998-08-17 Atlas Copco Rock Drills Ab Rock drilling device with reflex damper
FI103825B (en) * 1998-03-17 1999-09-30 Tamrock Oy Method and apparatus for controlling the drilling of a rock drill
US9038744B2 (en) * 2008-06-06 2015-05-26 Coil Tubing Technology, Inc. Jet hammer
SE543394C2 (en) * 2019-03-14 2020-12-29 Epiroc Rock Drills Ab Arrangement, drilling machine and method for controlling the speed of movement of a percussion device's percussion means

Also Published As

Publication number Publication date
WO2024008585A1 (en) 2024-01-11
GB2620417A (en) 2024-01-10

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