Method and apparatus for in-situ densification of geomaterials for sealing applications
Patent
·
OSTI ID:504944
A method and apparatus is described for forming improved seals in boreholes formed in host rock by using the apparatus to introduce a feedstock into the borehole and simultaneously subjecting the introduced feedstock to both compressive and shear stresses until the borehole becomes filled and sealed. 3 figs.
- Research Organization:
- AT&T
- DOE Contract Number:
- AC04-76DP00789
- Assignee:
- Dept. of Energy, Washington, DC (United States)
- Patent Number(s):
- US 5,622,453/A/
- Application Number:
- PAN: 8-430,043
- OSTI ID:
- 504944
- Resource Relation:
- Other Information: PBD: 22 Apr 1997
- Country of Publication:
- United States
- Language:
- English
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