发明名称 |
Protein-based fibrous bridging material and process and system for treating a wellbore |
摘要 |
A bridging material for a well treatment fluid that comprises a protein-based fibrous material and at least one additional material is provided. For example, the protein-based fibrous material can be soy protein fiber (SPF).The additional material is a lost circulation material. A process for treating a wellbore penetrating a subterranean formation with minimal or no loss of treatment fluid into the formation is also provided. A system for drilling a wellbore from the surface into a subterranean formation with minimal or no loss of drilling fluid into the formation is also provided. |
申请公布号 |
GB201611567(D0) |
申请公布日期 |
2016.08.17 |
申请号 |
GB20160011567 |
申请日期 |
2014.02.26 |
申请人 |
Halliburton Energy Services, Inc. |
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