HYDRAULIC DIVERSION SYSTEMS TO ENHANCE MATRIX TREATMENTS AND METHODS FOR USING SAME
摘要
Systems and methods for treating formation intervals including forming a low permeability layer on a surface of the interval and pumping a sand control treating solution through the layer, which diverts the flow into the formation permitting improved treatment uniformity and improved overall internal treatment.
申请公布号
EP2986818(A1)
申请公布日期
2016.02.24
申请号
EP20140785224
申请日期
2014.04.21
申请人
LUBRIZOL OILFIELD SOLUTIONS, INC.
发明人
VAN PETEGEM, RONALD;DUNCAN, ANDREW;ZURITA, ALFREDO, MENDEZ;SMITH, KERN, L.;VIGDERMAN, LEONID;SAINI, RAJESH, K.