Gas injection to inhibit migration during an in situ heat treatment process
Patent
·
OSTI ID:1014726
- Houston, TX
- Bellaire, TX
- Fitchburg, MA
- Keene, CA
Methods of treating a subsurface formation are described herein. Methods for treating a subsurface treatment area in a formation may include introducing a fluid into the formation from a plurality of wells offset from a treatment area of an in situ heat treatment process to inhibit outward migration of formation fluid from the in situ heat treatment process.
- Research Organization:
- Shell Oil Company (Houston, TX)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC05-00OR22725; AC04-94AL85000
- Assignee:
- Shell Oil Company (Houston, TX)
- Patent Number(s):
- 7,841,401
- Application Number:
- US Patent Application 11/975,678
- OSTI ID:
- 1014726
- Country of Publication:
- United States
- Language:
- English
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