CA3221789A1 - Fracturation par pression impulsionnelle - Google Patents
Fracturation par pression impulsionnelle Download PDFInfo
- Publication number
- CA3221789A1 CA3221789A1 CA3221789A CA3221789A CA3221789A1 CA 3221789 A1 CA3221789 A1 CA 3221789A1 CA 3221789 A CA3221789 A CA 3221789A CA 3221789 A CA3221789 A CA 3221789A CA 3221789 A1 CA3221789 A1 CA 3221789A1
- Authority
- CA
- Canada
- Prior art keywords
- wellbore
- propellant
- pressure
- fracking
- initiators
- 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.)
- Pending
Links
- 230000035485 pulse pressure Effects 0.000 title description 7
- 239000003380 propellant Substances 0.000 claims abstract description 63
- 239000003999 initiator Substances 0.000 claims abstract description 35
- 238000000034 method Methods 0.000 claims abstract description 30
- 238000010304 firing Methods 0.000 claims abstract description 12
- 239000007788 liquid Substances 0.000 claims description 9
- 229910002651 NO3 Inorganic materials 0.000 claims description 5
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 5
- 239000002360 explosive Substances 0.000 abstract description 14
- 230000015572 biosynthetic process Effects 0.000 description 23
- 238000005755 formation reaction Methods 0.000 description 23
- 239000000463 material Substances 0.000 description 9
- 239000002184 metal Substances 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000015556 catabolic process Effects 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 4
- 229930195733 hydrocarbon Natural products 0.000 description 4
- 150000002430 hydrocarbons Chemical class 0.000 description 4
- 230000000977 initiatory effect Effects 0.000 description 4
- 239000011435 rock Substances 0.000 description 4
- 238000005474 detonation Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 230000003292 diminished effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000003129 oil well Substances 0.000 description 2
- 238000009527 percussion Methods 0.000 description 2
- 230000004936 stimulating effect Effects 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000004200 deflagration Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000011133 lead Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/25—Methods for stimulating production
- E21B43/26—Methods for stimulating production by forming crevices or fractures
- E21B43/263—Methods for stimulating production by forming crevices or fractures using explosives
-
- 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/25—Methods for stimulating production
- E21B43/26—Methods for stimulating production by forming crevices or fractures
-
- 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/11—Perforators; Permeators
-
- 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/11—Perforators; Permeators
- E21B43/116—Gun or shaped-charge perforators
- E21B43/1185—Ignition systems
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)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
L'invention concerne un procédé et un appareil pour fournir une fracturation par impulsions d'un puits de forage en utilisant une combinaison de propriétés de cadencement et/ou d'explosion pour fournir une impulsion de pression, ce qui résulte en la pression nécessaire pour ouvrir des fractures artificielles. Le procédé et l'appareil comprennent l'abaissement d'au moins un module comprenant une pluralité d'initiateurs disposés à l'intérieur d'au moins un agent propulseur, le positionnement dudit module à un emplacement souhaité dans le puits de forage, la mise à feu de la pluralité d'initiateurs à des pressions séquentiellement supérieures en série pour former une impulsion de pression à l'intérieur du puits de forage.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202163212076P | 2021-06-17 | 2021-06-17 | |
| US63/212,076 | 2021-06-17 | ||
| PCT/US2022/073022 WO2022266674A1 (fr) | 2021-06-17 | 2022-06-17 | Fracturation par pression impulsionnelle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3221789A1 true CA3221789A1 (fr) | 2022-12-22 |
Family
ID=84527661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3221789A Pending CA3221789A1 (fr) | 2021-06-17 | 2022-06-17 | Fracturation par pression impulsionnelle |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20240247574A1 (fr) |
| CN (1) | CN117651797A (fr) |
| CA (1) | CA3221789A1 (fr) |
| WO (1) | WO2022266674A1 (fr) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9447672B2 (en) * | 2013-02-28 | 2016-09-20 | Orbital Atk, Inc. | Method and apparatus for ballistic tailoring of propellant structures and operation thereof for downhole stimulation |
| CN103982168B (zh) * | 2014-04-21 | 2017-02-15 | 中北大学 | 井下多级智能高压气体脉冲压裂地层装置及其方法 |
| WO2018034673A1 (fr) * | 2016-08-19 | 2018-02-22 | Halliburton Energy Services, Inc. | Système et procédé de distribution d'un traitement de stimulation au moyen d'une génération de gaz |
| CA3066346C (fr) * | 2017-08-04 | 2022-05-03 | Halliburton Energy Services, Inc. | Procedes permettant d'ameliorer la production d'hydrocarbures presents dans des formations souterraines a l'aide d'un agent propulseur commande electriquement |
-
2022
- 2022-06-17 WO PCT/US2022/073022 patent/WO2022266674A1/fr active Application Filing
- 2022-06-17 US US18/565,868 patent/US20240247574A1/en active Pending
- 2022-06-17 CA CA3221789A patent/CA3221789A1/fr active Pending
- 2022-06-17 CN CN202280042716.0A patent/CN117651797A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN117651797A (zh) | 2024-03-05 |
| US20240247574A1 (en) | 2024-07-25 |
| WO2022266674A1 (fr) | 2022-12-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US12065913B1 (en) | Directly initiated addressable power charge | |
| US12091949B2 (en) | Universal plug and play perforating gun tandem | |
| US5551344A (en) | Method and apparatus for overbalanced perforating and fracturing in a borehole | |
| AU2014364575B2 (en) | Firing mechanism with time delay and metering system | |
| US8186425B2 (en) | Sympathetic ignition closed packed propellant gas generator | |
| US11143007B2 (en) | Method and systems for perforating and fragmenting sediments using blasting material | |
| US11629585B2 (en) | Integrated coaxial perforating acidizing operation | |
| US10597987B2 (en) | System and method for perforating a formation | |
| WO2020139459A2 (fr) | Gaine extensible pour isolation | |
| US20240247574A1 (en) | Pulse Pressure Fracking | |
| US20240280350A1 (en) | Stamped and Layered Case Materials for Shaped Charges | |
| US20240229564A1 (en) | Top Connection for Electrically Ignited Power Charge | |
| US20230399926A1 (en) | Single Energy Source Projectile Perforating System | |
| WO2024015866A1 (fr) | Outil et procédé pour opérations de tir sécurisées dans une cavité |