Patent · US Active

Self propping surfactant for well stimulation

US11802235B2 · kind B2 · utility

0Cited by
2References
18Claims
0Family size

Assignee

Inventors

Key dates

Filing dateAug 2, 2021
Grant dateOct 31, 2023
Priority date—
Expiry dateAug 2, 2041

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC09K2208/28
  • WIPO fieldBasic materials chemistry
  • WIPO sectorChemistry

Abstract

A fracturing fluid may comprise an aqueous based fluid and halloysite nanotubes, wherein the halloysite nanotubes comprise a cargo.

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