3589773

Information

• Patent Grant
• 3589773

• References
• Source

• Patent Number

  3,589,773

• Date Filed

  Not available

• Date Issued

  Tuesday, June 29, 1971
  53 years ago

• CPC

  • E21B43/2635 - by means of nuclear energy
  • E21B43/283 - in association with a fracturing process

• US Classifications

  • 299 - Mining or in situ disintegration of hard material
  • 166 - Wells
  • 405 - Hydraulic and earth engineering