Compositions and methods for controlling particulate movement in wellbores and subterranean formations
US6439309B1 · kind B1 · utility
237Cited by
64References
27Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 13, 2000 |
| Grant date | Aug 27, 2002 |
| Priority date | — |
| Expiry date | Dec 13, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2998
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Silyl-modified polyamides, and subterranean formation treatments employing silyl-modified polyamides to minimize migration or movement of naturally occurring or introducable solid particulates within a subterranean formation and/or within a wellbore penetrating a subterranean formation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.