GB201617874D0 - Hybrid bit with blades and discs - Google Patents

Hybrid bit with blades and discs

Info

Publication number
GB201617874D0
GB201617874D0 GBGB1617874.1A GB201617874A GB201617874D0 GB 201617874 D0 GB201617874 D0 GB 201617874D0 GB 201617874 A GB201617874 A GB 201617874A GB 201617874 D0 GB201617874 D0 GB 201617874D0
Authority
GB
United Kingdom
Prior art keywords
discs
blades
hybrid bit
hybrid
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.)
Withdrawn
Application number
GBGB1617874.1A
Other versions
GB2545781A (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.)
Halliburton Energy Services Inc
Original Assignee
Halliburton Energy Services Inc
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 Halliburton Energy Services Inc filed Critical Halliburton Energy Services Inc
Publication of GB201617874D0 publication Critical patent/GB201617874D0/en
Publication of GB2545781A publication Critical patent/GB2545781A/en
Withdrawn legal-status Critical Current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
    • E21B10/08—Roller bits
    • E21B10/14—Roller bits combined with non-rolling cutters other than of leading-portion type
    • 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
    • E21B10/08—Roller bits
    • E21B10/12—Roller bits with discs cutters
    • 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
    • E21B10/54—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of the rotary drag type, e.g. fork-type bits
    • E21B10/55—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of the rotary drag type, e.g. fork-type bits with preformed cutting elements

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)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
GB1617874.1A 2014-05-22 2014-05-22 Hybrid bit with blades and discs Withdrawn GB2545781A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2014/039114 WO2015178908A1 (en) 2014-05-22 2014-05-22 Hybrid bit with blades and discs

Publications (2)

Publication Number Publication Date
GB201617874D0 true GB201617874D0 (en) 2016-12-07
GB2545781A GB2545781A (en) 2017-06-28

Family

ID=54554435

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1617874.1A Withdrawn GB2545781A (en) 2014-05-22 2014-05-22 Hybrid bit with blades and discs

Country Status (5)

Country Link
US (1) US20170058609A1 (en)
CN (1) CN106164407A (en)
CA (1) CA2943799C (en)
GB (1) GB2545781A (en)
WO (1) WO2015178908A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109196181A (en) * 2016-06-17 2019-01-11 哈里伯顿能源服务公司 The locked rolling element of half
CN106368617B (en) * 2016-11-25 2018-11-02 成都海锐能源科技有限公司 Diamond bit with rotary teeth on dise knife
CN106368615B (en) * 2016-11-25 2019-09-20 西南石油大学 A compound drill bit with a steering wheel
US10508500B2 (en) 2017-08-30 2019-12-17 Baker Hughes, A Ge Company, Llc Earth boring tools having fixed blades and rotatable cutting structures and related methods
US10801266B2 (en) 2018-05-18 2020-10-13 Baker Hughes, A Ge Company, Llc Earth-boring tools having fixed blades and rotatable cutting structures and related methods
CN114402115A (en) 2019-05-21 2022-04-26 斯伦贝谢技术有限公司 Hybrid drill bit
US11248419B2 (en) 2020-02-14 2022-02-15 Halliburton Energy Services, Inc. Hybrid drill bit
CN116601371A (en) 2020-09-29 2023-08-15 斯伦贝谢技术有限公司 Hybrid drill bit
CN116816272A (en) * 2023-08-28 2023-09-29 西南石油大学 PDC drill bit with disc cutter and rotary teeth

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985002223A1 (en) * 1983-11-18 1985-05-23 Rock Bit Industries U.S.A., Inc. Hybrid rock bit
US7841426B2 (en) * 2007-04-05 2010-11-30 Baker Hughes Incorporated Hybrid drill bit with fixed cutters as the sole cutting elements in the axial center of the drill bit
US7845435B2 (en) * 2007-04-05 2010-12-07 Baker Hughes Incorporated Hybrid drill bit and method of drilling
US20100155146A1 (en) * 2008-12-19 2010-06-24 Baker Hughes Incorporated Hybrid drill bit with high pilot-to-journal diameter ratio
US20110079442A1 (en) * 2009-10-06 2011-04-07 Baker Hughes Incorporated Hole opener with hybrid reaming section
WO2011084944A2 (en) * 2010-01-05 2011-07-14 Smith International, Inc. High-shear roller cone and pdc hybrid bit
CN202220555U (en) * 2011-07-15 2012-05-16 西南石油大学 Wheel type drill
BR112014011743B1 (en) * 2011-11-15 2020-08-25 Baker Hughes Incorporated drill bit for land drilling, method using it and drill bit for drilling a well hole in terrain formations
CN102717960A (en) * 2012-06-25 2012-10-10 郑琳芸 Red packet with button
CN102747960A (en) * 2012-07-11 2012-10-24 江汉石油钻头股份有限公司 Hybrid drill bit
CN103089154B (en) * 2013-02-28 2015-07-08 西南石油大学 a hybrid drill

Also Published As

Publication number Publication date
CN106164407A (en) 2016-11-23
WO2015178908A1 (en) 2015-11-26
US20170058609A1 (en) 2017-03-02
CA2943799C (en) 2019-08-13
GB2545781A (en) 2017-06-28
CA2943799A1 (en) 2015-11-26

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)