CA2896335A1 - 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 PDFInfo
- Publication number
- CA2896335A1 CA2896335A1 CA2896335A CA2896335A CA2896335A1 CA 2896335 A1 CA2896335 A1 CA 2896335A1 CA 2896335 A CA2896335 A CA 2896335A CA 2896335 A CA2896335 A CA 2896335A CA 2896335 A1 CA2896335 A1 CA 2896335A1
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- Prior art keywords
- drill
- drill bit
- bit
- electrodes
- electrocrushing
- Prior art date
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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
Landscapes
- 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
L'invention concerne des foreuses à broyage électrique et des méthodes d'utilisation de foreuses à broyage électrique. Les trépans de broyage électrique comprennent une ou plusieurs électrodes à haute tension entourées 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 processus 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. La structure de retour de courant peut recouvrir partiellement la face inférieure du trépan, ce qui enferme les électrodes à haute tension dans des ouvertures qui peuvent être en forme de secteur. L'invention concerne aussi une méthode et un appareil d'interruption des communications entre des systèmes d'acquisition de données de fond de trou et un système de commande de surface pendant chaque impulsion de forage, ce qui réduit les parasites. Une connexion directe entre les deux systèmes permet des communications à haute vitesse, ce qui améliore la sécurité en fournissant plus en avance à l'opérateur des alertes d'un risque d'éruption de puits. L'invention concerne aussi une méthode et un appareil de division d'un flux de fluide de forage à la fois pour balayer les débris et les bulles de forage hors du trépan et du trou et pour refroidir les composants électriques de haute puissance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA3142102A CA3142102C (fr) | 2012-12-18 | 2013-12-18 | Appareil a decharge electrique par impulsion repetitive pour evaluation de formation de fond de trou |
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 | ||
| US201261739187P | 2012-12-19 | 2012-12-19 | |
| US201261739172P | 2012-12-19 | 2012-12-19 | |
| US201261739144P | 2012-12-19 | 2012-12-19 | |
| US61/739,172 | 2012-12-19 | ||
| US61/739,187 | 2012-12-19 | ||
| US61/739,144 | 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 | ||
| PCT/US2013/076262 WO2014100255A1 (fr) | 2012-12-18 | 2013-12-18 | Appareils à décharges électriques pulsatoires répétitives et méthodes d'utilisation |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3142102A Division CA3142102C (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 |
|---|---|
| CA2896335A1 true CA2896335A1 (fr) | 2014-06-26 |
| CA2896335C CA2896335C (fr) | 2022-03-01 |
Family
ID=50979172
Family Applications (2)
| 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 |
| 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 |
Family Applications After (1)
| 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 |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP2935754A4 (fr) |
| AU (1) | AU2013361421A1 (fr) |
| BR (1) | BR112015014670B1 (fr) |
| CA (2) | CA2896335C (fr) |
| WO (1) | WO2014100255A1 (fr) |
| ZA (1) | ZA201505070B (fr) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107178369A (zh) * | 2017-07-18 | 2017-09-19 | 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 |
| CN107966919A (zh) * | 2016-10-19 | 2018-04-27 | 姬志刚 | 一种矿用电气设备保护装置 |
| EP4112868A1 (fr) * | 2021-07-02 | 2023-01-04 | 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 |
Families Citing this family (20)
| 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 |
| WO2015042608A1 (fr) | 2013-09-23 | 2015-03-26 | Sdg Llc | Procédé et appareil pour isoler et commuter desimpulsions basse tension en impulsions haute tension dans des forets d'électro-broyage et électrohydrauliques |
| 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 |
| 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 |
| KR20180093872A (ko) | 2015-08-11 | 2018-08-22 | 제네시스 로보틱스 엘엘피 | 전기 기계 |
| EP3405640B1 (fr) | 2016-01-20 | 2020-11-11 | Baker Hughes Holdings LLC | 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 |
| BR112019012395B1 (pt) * | 2017-01-17 | 2023-11-21 | Halliburton Energy Services, Inc. | Broca de eletrotrituração, e, sistema de perfuração de fundo de poço |
| 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 |
| 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 |
| US11619129B2 (en) | 2020-08-28 | 2023-04-04 | Halliburton Energy Services, Inc. | Estimating formation isotopic concentration with pulsed power drilling |
| US11459883B2 (en) | 2020-08-28 | 2022-10-04 | Halliburton Energy Services, Inc. | Plasma chemistry derived formation rock evaluation for pulse power drilling |
| US11499421B2 (en) | 2020-08-28 | 2022-11-15 | Halliburton Energy Services, Inc. | Plasma chemistry based analysis and operations for pulse power drilling |
Family Cites Families (6)
| 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 |
| US8162080B2 (en) * | 2007-09-25 | 2012-04-24 | Baker Hughes Incorporated | Apparatus and methods for continuous coring |
| 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 |
| GB2486759B (en) * | 2010-01-22 | 2014-09-03 | Halliburton Energy Serv Inc | Method and apparatus for resistivity measurements |
-
2013
- 2013-12-18 CA CA2896335A patent/CA2896335C/fr active Active
- 2013-12-18 EP EP13865782.0A patent/EP2935754A4/fr not_active Withdrawn
- 2013-12-18 CA CA3142102A patent/CA3142102C/fr active Active
- 2013-12-18 AU AU2013361421A patent/AU2013361421A1/en not_active Abandoned
- 2013-12-18 BR BR112015014670-8A patent/BR112015014670B1/pt active IP Right Grant
- 2013-12-18 WO PCT/US2013/076262 patent/WO2014100255A1/fr active Application Filing
-
2015
- 2015-07-15 ZA ZA2015/05070A patent/ZA201505070B/en unknown
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107966919A (zh) * | 2016-10-19 | 2018-04-27 | 姬志刚 | 一种矿用电气设备保护装置 |
| CN107178369A (zh) * | 2017-07-18 | 2017-09-19 | 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 |
| 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 |
| EP4112868A1 (fr) * | 2021-07-02 | 2023-01-04 | 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 |
| WO2023275281A1 (fr) * | 2021-07-02 | 2023-01-05 | Sandvik Mining And Construction Oy | Agencement de connecteur, agencement de forage et procédé de forage par électro-impulsions haute tension |
| WO2023275261A1 (fr) * | 2021-07-02 | 2023-01-05 | Sandvik Mining And Construction Oy | Appareil, agencement de forage et procédé de forage par électro-impulsions haute tension |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2935754A1 (fr) | 2015-10-28 |
| CA3142102A1 (fr) | 2014-06-26 |
| CA2896335C (fr) | 2022-03-01 |
| BR112015014670A8 (pt) | 2021-02-23 |
| BR112015014670B1 (pt) | 2021-11-30 |
| EP2935754A4 (fr) | 2016-10-19 |
| BR112015014670A2 (pt) | 2017-07-11 |
| CA3142102C (fr) | 2024-02-06 |
| ZA201505070B (en) | 2016-10-26 |
| AU2013361421A1 (en) | 2015-07-23 |
| WO2014100255A1 (fr) | 2014-06-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20181218 |