| 摘要 |
The present invention relates to improved methods for drilling well bores penetrating producing zones while controlling formation particulates. Some embodiments of the present invention provide methods of consolidating formation particulates surrounding a well bore comprising the steps of providing a drilling composition comprising a drilling fluid and a consolidating material, using the drilling composition to drill at least a portion of the well bore, allowing the consolidating material in the drilling composition to penetrate into the walls of the well bore, and allowing the consolidating material in the drilling composition to consolidate at least a portion of the formation particulates surrounding the well bore.
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