CA3142102C - Appareil a decharge electrique par impulsion repetitive pour evaluation de formation de fond de trou - Google Patents

Appareil a decharge electrique par impulsion repetitive pour evaluation de formation de fond de trou Download PDF

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Publication number
CA3142102C
CA3142102C CA3142102A CA3142102A CA3142102C CA 3142102 C CA3142102 C CA 3142102C CA 3142102 A CA3142102 A CA 3142102A CA 3142102 A CA3142102 A CA 3142102A CA 3142102 C CA3142102 C CA 3142102C
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CA
Canada
Prior art keywords
drill
drill bit
bit
electrodes
electrode
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Active
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CA3142102A
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English (en)
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CA3142102A1 (fr
Inventor
William M. Moeny
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SDG LLC
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SDG LLC
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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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/14—Drilling by use of heat, e.g. flame drilling
    • E21B7/15—Drilling by use of heat, e.g. flame drilling of electrically generated heat
    • 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

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  • 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)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

Il est décrit des foreuses à broyage électrique et des méthodes d'utilisation de foreuses à broyage électrique. Les trépans de broyage électrique comprennent au moins une électrode à haute tension entourée par une structure de mise à la terre ou de retour de courant qui peut être un anneau ou comprendre des électrodes en forme de tiges. Des ouvertures dans le bord de la structure de retour de courant facilitent l'élimination des débris de forage et des bulles créées par le procédé de broyage électrique hors de la face inférieure du trépan et leur remontée dans le puits de forage. Les électrodes à haute tension peuvent être organisées en cercle. Il est également décrit une méthode et un appareil visant à capter et évaluer une formation devant le trépan comprenant au moins une boucle conductrice avec différentes orientations générant au moins un champ magnétique pulsé devant le trépan. Le changement de la progression du courant à travers chacune des boucles peut changer la direction du champ magnétique produit.
CA3142102A 2012-12-18 2013-12-18 Appareil a decharge electrique par impulsion repetitive pour evaluation de formation de fond de trou Active CA3142102C (fr)

Applications Claiming Priority (17)

Application Number Priority Date Filing Date Title
US201261738837P 2012-12-18 2012-12-18
US201261738753P 2012-12-18 2012-12-18
US61/738,753 2012-12-18
US61/738,837 2012-12-18
US201261739172P 2012-12-19 2012-12-19
US201261739187P 2012-12-19 2012-12-19
US201261739144P 2012-12-19 2012-12-19
US61/739,144 2012-12-19
US61/739,187 2012-12-19
US61/739,172 2012-12-19
US201261740812P 2012-12-21 2012-12-21
US61/740,812 2012-12-21
US201361749071P 2013-01-04 2013-01-04
US61/749,071 2013-01-04
US201361905060P 2013-11-15 2013-11-15
US61/905,060 2013-11-15
CA2896335A CA2896335C (fr) 2012-12-18 2013-12-18 Appareil a decharge electrique par impulsion repetitive pour evaluation de formation de fond de trou

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA2896335A Division CA2896335C (fr) 2012-12-18 2013-12-18 Appareil a decharge electrique par impulsion repetitive pour evaluation de formation de fond de trou

Publications (2)

Publication Number Publication Date
CA3142102A1 CA3142102A1 (fr) 2014-06-26
CA3142102C true CA3142102C (fr) 2024-02-06

Family

ID=50979172

Family Applications (2)

Application Number Title Priority Date Filing Date
CA3142102A Active CA3142102C (fr) 2012-12-18 2013-12-18 Appareil a decharge electrique par impulsion repetitive pour evaluation de formation de fond de trou
CA2896335A Active CA2896335C (fr) 2012-12-18 2013-12-18 Appareil a decharge electrique par impulsion repetitive pour evaluation de formation de fond de trou

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA2896335A Active CA2896335C (fr) 2012-12-18 2013-12-18 Appareil a decharge electrique par impulsion repetitive pour evaluation de formation de fond de trou

Country Status (6)

Country Link
EP (1) EP2935754A4 (fr)
AU (1) AU2013361421A1 (fr)
BR (1) BR112015014670B1 (fr)
CA (2) CA3142102C (fr)
WO (1) WO2014100255A1 (fr)
ZA (1) ZA201505070B (fr)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8789772B2 (en) 2004-08-20 2014-07-29 Sdg, Llc Virtual electrode mineral particle disintegrator
US10060195B2 (en) 2006-06-29 2018-08-28 Sdg Llc Repetitive pulsed electric discharge apparatuses and methods of use
US10407995B2 (en) 2012-07-05 2019-09-10 Sdg Llc Repetitive pulsed electric discharge drills including downhole formation evaluation
CA2962002C (fr) 2013-09-23 2021-11-09 Sdg Llc Procede et appareil pour isoler et commuter desimpulsions-basse tension en impulsions haute tension dans des forets d'electro-broyage et electrohydrauliques
WO2015105428A1 (fr) * 2014-01-13 2015-07-16 Sinvent As Procédé pour un forage rotatif économe en énergie et rapide dans des formations rocheuses hétérogènes et/ou dures
NO339566B1 (no) * 2014-04-08 2017-01-02 Unodrill As Hybrid borkrone
RU2018108629A (ru) 2015-08-11 2019-09-12 Дженезис Роботикс Энд Мотион Текнолоджиз Канада, Улс Электрическая машина
US11139707B2 (en) 2015-08-11 2021-10-05 Genesis Robotics And Motion Technologies Canada, Ulc Axial gap electric machine with permanent magnets arranged between posts
WO2017127659A1 (fr) 2016-01-20 2017-07-27 Baker Hughes Incorporated Trépan à impulsions électriques possédant des électrodes en spirale
US20170204668A1 (en) * 2016-01-20 2017-07-20 Baker Hughes Incorporated Electric pulse drilling apparatus with hole cleaning passages
US11043885B2 (en) 2016-07-15 2021-06-22 Genesis Robotics And Motion Technologies Canada, Ulc Rotary actuator
DE102016116716B4 (de) * 2016-09-07 2025-08-14 Arno Romanowski Verfahren zum Abteufen eines Bohrloches
CN107966919A (zh) * 2016-10-19 2018-04-27 姬志刚 一种矿用电气设备保护装置
BR112019012395B1 (pt) * 2017-01-17 2023-11-21 Halliburton Energy Services, Inc. Broca de eletrotrituração, e, sistema de perfuração de fundo de poço
CN107178369B (zh) * 2017-07-18 2020-02-18 中南大学 一种利用脉冲功率技术开采海底富钴结壳的装备
US11078727B2 (en) 2019-05-23 2021-08-03 Halliburton Energy Services, Inc. Downhole reconfiguration of pulsed-power drilling system components during pulsed drilling operations
US11585156B2 (en) 2020-04-06 2023-02-21 Halliburton Energy Services, Inc. Pulsed-power drill bit ground ring with abrasive material
US11525306B2 (en) 2020-04-06 2022-12-13 Halliburton Energy Services, Inc. Pulsed-power drill bit ground ring with two portions
US11499421B2 (en) 2020-08-28 2022-11-15 Halliburton Energy Services, Inc. Plasma chemistry based analysis and operations for pulse power drilling
US11619129B2 (en) 2020-08-28 2023-04-04 Halliburton Energy Services, Inc. Estimating formation isotopic concentration with pulsed power drilling
US12188353B2 (en) 2020-08-28 2025-01-07 Halliburton Energy Services, Inc. Plasma chemistry derived relation between arc and spark for pulse power drilling
US11585743B2 (en) 2020-08-28 2023-02-21 Halliburton Energy Services, Inc. Determining formation porosity and permeability
US11536136B2 (en) 2020-08-28 2022-12-27 Halliburton Energy Services, Inc. Plasma chemistry based analysis and operations for pulse power drilling
US11459883B2 (en) 2020-08-28 2022-10-04 Halliburton Energy Services, Inc. Plasma chemistry derived formation rock evaluation for pulse power drilling
EP4112868B1 (fr) * 2021-07-02 2025-11-26 Sandvik Mining and Construction Oy Agencement de connecteur, agencement de forage et procédé de forage par électro-impulsion haute tension
EP4112867A1 (fr) * 2021-07-02 2023-01-04 Sandvik Mining and Construction Oy Appareil, agencement de forage et procédé de forage par électro-impulsion haute tension
CN115548795B (zh) * 2022-10-10 2026-02-06 安徽大学 一种超低电感同轴阀组结构
CN115800963B (zh) * 2022-11-04 2026-03-10 重庆大学 基于长脉冲(直流)液相放电的重频激波产生方法及系统
CN115822516A (zh) * 2022-12-22 2023-03-21 大同煤矿集团铁峰煤业有限公司 一种井下陷落柱电脉冲定向预裂注浆加固装置及方法
EP4545747A1 (fr) * 2023-10-24 2025-04-30 Vito NV Détermination de l'efficacité d'un processus de forage effectué par l'utilisation d'un générateur marx

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8172006B2 (en) * 2004-08-20 2012-05-08 Sdg, Llc Pulsed electric rock drilling apparatus with non-rotating bit
US8789772B2 (en) * 2004-08-20 2014-07-29 Sdg, Llc Virtual electrode mineral particle disintegrator
US20090105955A1 (en) * 2007-09-25 2009-04-23 Baker Hughes Incorporated Sensors For Estimating Properties Of A Core
US20090120689A1 (en) * 2007-11-12 2009-05-14 Baker Hughes Incorporated Apparatus and method for communicating information between a wellbore and surface
US8490717B2 (en) * 2009-06-01 2013-07-23 Scientific Drilling International, Inc. Downhole magnetic measurement while rotating and methods of use
AU2010343292B2 (en) * 2010-01-22 2014-10-16 Halliburton Energy Services Inc. Method and apparatus for resistivity measurements

Also Published As

Publication number Publication date
BR112015014670A8 (pt) 2021-02-23
CA3142102A1 (fr) 2014-06-26
BR112015014670B1 (pt) 2021-11-30
AU2013361421A1 (en) 2015-07-23
EP2935754A1 (fr) 2015-10-28
WO2014100255A1 (fr) 2014-06-26
CA2896335C (fr) 2022-03-01
ZA201505070B (en) 2016-10-26
BR112015014670A2 (pt) 2017-07-11
EP2935754A4 (fr) 2016-10-19
CA2896335A1 (fr) 2014-06-26

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