GB2605358B - Cartridge for a rotary drill bit - Google Patents

Cartridge for a rotary drill bit Download PDF

Info

Publication number
GB2605358B
GB2605358B GB2102954.1A GB202102954A GB2605358B GB 2605358 B GB2605358 B GB 2605358B GB 202102954 A GB202102954 A GB 202102954A GB 2605358 B GB2605358 B GB 2605358B
Authority
GB
United Kingdom
Prior art keywords
cartridge
drill bit
rotary drill
rotary
bit
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.)
Active
Application number
GB2102954.1A
Other versions
GB202102954D0 (en
GB2605358A (en
Inventor
Minett-Smith Daniel
Sedgeman Robert
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.)
Enteq Tech Plc
Original Assignee
Enteq Tech Plc
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 Enteq Tech Plc filed Critical Enteq Tech Plc
Priority to GB2102954.1A priority Critical patent/GB2605358B/en
Publication of GB202102954D0 publication Critical patent/GB202102954D0/en
Priority to EP22709779.7A priority patent/EP4301955A1/en
Priority to AU2022229942A priority patent/AU2022229942A1/en
Priority to PCT/GB2022/050553 priority patent/WO2022185056A1/en
Priority to CA3208940A priority patent/CA3208940A1/en
Priority to BR112023017485A priority patent/BR112023017485A2/en
Priority to CN202280018434.7A priority patent/CN116981827A/en
Publication of GB2605358A publication Critical patent/GB2605358A/en
Priority to US18/360,479 priority patent/US20230366271A1/en
Application granted granted Critical
Publication of GB2605358B publication Critical patent/GB2605358B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/04—Directional drilling
    • E21B7/06—Deflecting the direction of boreholes
    • E21B7/065—Deflecting the direction of boreholes using oriented fluid jets
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/04—Directional drilling
    • E21B7/06—Deflecting the direction of boreholes
    • E21B7/064—Deflecting the direction of boreholes specially adapted drill bits therefor
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/62—Drill bits characterised by parts, e.g. cutting elements, which are detachable or adjustable
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B3/00—Rotary drilling
GB2102954.1A 2021-03-02 2021-03-03 Cartridge for a rotary drill bit Active GB2605358B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB2102954.1A GB2605358B (en) 2021-03-03 2021-03-03 Cartridge for a rotary drill bit
CA3208940A CA3208940A1 (en) 2021-03-02 2022-03-02 Cartridge for a rotary drill bit
AU2022229942A AU2022229942A1 (en) 2021-03-02 2022-03-02 Cartridge for a rotary drill bit
PCT/GB2022/050553 WO2022185056A1 (en) 2021-03-02 2022-03-02 Cartridge for a rotary drill bit
EP22709779.7A EP4301955A1 (en) 2021-03-03 2022-03-02 Cartridge for a rotary drill bit
BR112023017485A BR112023017485A2 (en) 2021-03-03 2022-03-02 CARTRIDGE FOR A ROTARY DRILL DRILL
CN202280018434.7A CN116981827A (en) 2021-03-02 2022-03-02 Chuck for rotary drill bit
US18/360,479 US20230366271A1 (en) 2021-03-02 2023-07-27 Cartridge for a rotary drill bit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2102954.1A GB2605358B (en) 2021-03-03 2021-03-03 Cartridge for a rotary drill bit

Publications (3)

Publication Number Publication Date
GB202102954D0 GB202102954D0 (en) 2021-04-14
GB2605358A GB2605358A (en) 2022-10-05
GB2605358B true GB2605358B (en) 2023-08-16

Family

ID=75377388

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2102954.1A Active GB2605358B (en) 2021-03-02 2021-03-03 Cartridge for a rotary drill bit

Country Status (8)

Country Link
US (1) US20230366271A1 (en)
EP (1) EP4301955A1 (en)
CN (1) CN116981827A (en)
AU (1) AU2022229942A1 (en)
BR (1) BR112023017485A2 (en)
CA (1) CA3208940A1 (en)
GB (1) GB2605358B (en)
WO (1) WO2022185056A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0204474A1 (en) * 1985-05-31 1986-12-10 The Analysts International S.A. Methods and apparatus for controlled directional drilling of boreholes
EP0530045A1 (en) * 1991-08-30 1993-03-03 Camco Drilling Group Limited Modulated bias units for steerable rotary drilling systems
WO2014177501A1 (en) * 2013-04-29 2014-11-06 Shell Internationale Research Maatschappij B.V. Insert and method for directional drilling
US20180112469A1 (en) * 2015-04-01 2018-04-26 National Oilwell DHT, L.P. Drill bit with self-directing nozzle and methods of using same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2671171C (en) * 2009-07-06 2017-12-12 Northbasin Energy Services Inc. Drill bit with a flow interrupter
EP2925950B1 (en) * 2012-11-30 2018-05-23 National Oilwell Varco, L.P. Downhole pulse generating device for through-bore operations
US9631487B2 (en) * 2014-06-27 2017-04-25 Evolution Engineering Inc. Fluid pressure pulse generator for a downhole telemetry tool
CA2962366C (en) * 2014-10-22 2019-02-26 Halliburton Energy Services, Inc. Bend angle sensing assembly and method of use

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0204474A1 (en) * 1985-05-31 1986-12-10 The Analysts International S.A. Methods and apparatus for controlled directional drilling of boreholes
EP0530045A1 (en) * 1991-08-30 1993-03-03 Camco Drilling Group Limited Modulated bias units for steerable rotary drilling systems
WO2014177501A1 (en) * 2013-04-29 2014-11-06 Shell Internationale Research Maatschappij B.V. Insert and method for directional drilling
US20180112469A1 (en) * 2015-04-01 2018-04-26 National Oilwell DHT, L.P. Drill bit with self-directing nozzle and methods of using same

Also Published As

Publication number Publication date
GB202102954D0 (en) 2021-04-14
CN116981827A (en) 2023-10-31
EP4301955A1 (en) 2024-01-10
AU2022229942A1 (en) 2023-10-05
WO2022185056A1 (en) 2022-09-09
GB2605358A (en) 2022-10-05
BR112023017485A2 (en) 2023-11-07
US20230366271A1 (en) 2023-11-16
CA3208940A1 (en) 2022-09-09

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