Method for forming a fluid barrier by means of sloping drains, more especially in an oil field

作者: Claude Gadelle , Herve Petit

DOI:

关键词: Oil fieldGeotechnical engineeringGeologyGeological formation

摘要: The present invention provides a method for injecting fluid into geological formation so as to form barrier of said along predetermined surface having an elongate shape, the direction elongation this surface, or main direction, being distinct from vertical. Said consists in at least one injection zone drain passing through formation, sloping with respect vertical and belonging substantially be formed.

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