发明申请
US20090078414A1 CHEMICALLY ENHANCED THERMAL RECOVERY OF HEAVY OIL 审中-公开
化学增强重油的热回收

CHEMICALLY ENHANCED THERMAL RECOVERY OF HEAVY OIL
摘要:
Described herein are methods for removing heavy oils from underground reservoirs. The methods involve the use of chemical compositions in combination with steam techniques for the efficient removal of heavy oils.
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