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
CA2932901(A1)
申请公布日期
2015.09.03
申请号
CA20142932901
申请日期
2014.02.26
申请人
HALLIBURTON ENERGY SERVICES, INC.
发明人
WAGLE, VIKRANT B.;PAL, OMPRAKASH R.;KULKARNI, SANDEEP D.