Patent · US Active

Method of treating a portion of a subterranean formation with improved water in oil emulsion

US10975290B2 · kind B2 · utility

2Cited by
1References
20Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJul 26, 2019
Grant dateApr 13, 2021
Priority date—
Expiry dateJul 26, 2039

Classification

  • Technology area (CPC E)Fixed Constructions
  • CPC primaryE21B43/25
  • WIPO fieldBasic materials chemistry
  • WIPO sectorChemistry

Abstract

Method of treating a portion of subterranean formation, comprising

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.