BR112019027409A2 - métodos de perfuração e aplicação de padrões de disparo de feixes de laser - Google Patents

métodos de perfuração e aplicação de padrões de disparo de feixes de laser Download PDF

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Publication number
BR112019027409A2
BR112019027409A2 BR112019027409-0A BR112019027409A BR112019027409A2 BR 112019027409 A2 BR112019027409 A2 BR 112019027409A2 BR 112019027409 A BR112019027409 A BR 112019027409A BR 112019027409 A2 BR112019027409 A2 BR 112019027409A2
Authority
BR
Brazil
Prior art keywords
laser
laser beam
well
pattern
emissions
Prior art date
Application number
BR112019027409-0A
Other languages
English (en)
Portuguese (pt)
Inventor
Brian Faircloth
Jason D. Fraze
Ryan P. McKay
Greg Braeckel
Ryan J. Norton
Allen Tracy
Original Assignee
Petróleo Brasileiro S.A. - Petrobras
Foro Energy, 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 Petróleo Brasileiro S.A. - Petrobras, Foro Energy, Inc. filed Critical Petróleo Brasileiro S.A. - Petrobras
Publication of BR112019027409A2 publication Critical patent/BR112019027409A2/pt

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Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00Special methods or apparatus for drilling
    • E21B7/14Drilling by use of heat, e.g. flame drilling

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (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)
  • Earth Drilling (AREA)
BR112019027409-0A 2017-12-12 2017-12-12 métodos de perfuração e aplicação de padrões de disparo de feixes de laser BR112019027409A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2017/065816 WO2019117868A1 (fr) 2017-12-12 2017-12-12 Procédés de forage et de distribution de motifs de tir de faisceaux laser

Publications (1)

Publication Number Publication Date
BR112019027409A2 true BR112019027409A2 (pt) 2020-07-07

Family

ID=66820525

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019027409-0A BR112019027409A2 (pt) 2017-12-12 2017-12-12 métodos de perfuração e aplicação de padrões de disparo de feixes de laser

Country Status (2)

Country Link
BR (1) BR112019027409A2 (fr)
WO (1) WO2019117868A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11905778B2 (en) 2021-02-23 2024-02-20 Saudi Arabian Oil Company Downhole laser tool and methods

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7416258B2 (en) * 2005-04-19 2008-08-26 Uchicago Argonne, Llc Methods of using a laser to spall and drill holes in rocks
US8636085B2 (en) * 2008-08-20 2014-01-28 Foro Energy, Inc. Methods and apparatus for removal and control of material in laser drilling of a borehole
BRPI1002337B1 (pt) * 2010-07-08 2017-02-14 Faculdades Católicas equipamento para perfuração a laser
RU2509882C1 (ru) * 2012-09-04 2014-03-20 Александр Петрович Линецкий Способ разработки месторождений нефтей и газов с использованием мощного лазерного излучения для их наиболее полного извлечения

Also Published As

Publication number Publication date
WO2019117868A1 (fr) 2019-06-20

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Date Code Title Description
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal against refusal [chapter 12.2 patent gazette]