公开(公告)号：US20120043078A1

公开(公告)日：2012-02-23

申请号：US12858592

申请日：2010-08-18

申请人： Murtaza Ziauddin ,  Raghu Ramamoorthy ,  Bernard A. Montaron

发明人： Murtaza Ziauddin ,  Raghu Ramamoorthy ,  Bernard A. Montaron

IPC分类号： E21B49/08

CPC分类号： E21B49/088 ,  E21B43/26 ,  E21B49/10

摘要： A method of testing the performance of a stimulation fluid by placing a sample of the stimulation fluid or a precursor thereof into the body of a downhole tool, positioning the tool in juxtaposition with a rock face at a downhole location, forming a sealing contact between the rock face and the tool; and injecting the sample into the rock face while monitoring pressure and/or flow rates during the injection of the sample into and/or production of formation fluid from the rock face to derive a measure of the effectiveness of the stimulation fluid in creating openings in the rock face.

摘要翻译： 一种通过将刺激流体或其前体的样品放置在井下工具的主体中来测试刺激流体的性能的方法，将工具与岩石表面并置在井下位置处，形成在井下工具之间的密封接触 摇滚的脸和工具; 以及在将样品注入岩石表面和/或从岩石表面产生地层流体期间监测压力和/或流速的同时将样品注入岩石表面，以得出刺激流体在产生开口中的有效性的量度 摇滚的脸。

公开(公告)号：US06250385B1

公开(公告)日：2001-06-26

申请号：US09107041

申请日：1998-06-29

申请人： Bernard A. Montaron

发明人： Bernard A. Montaron

IPC分类号： E21B1700

CPC分类号： E21B43/108 ,  E21B43/086 ,  E21B43/103

摘要： The invention relates to an expandable liner for completing a hole in an underground formation, the liner being constituted by a spiral-wound strip with the longitudinal edges of the strip having complementary touching profiles so that after it has been expanded, the liner is circular in section. The invention also provides a method of completing a well finally or temporarily by installing a spiral-wound liner of the invention, expanding it, and optionally cementing it.

摘要翻译： 本发明涉及一种用于完成地下地层中的孔的可膨胀衬套，衬套由螺旋缠绕的条带构成，带的纵向边缘具有互补的接触轮廓，使得在其已经膨胀之后，衬套是圆形的 部分。 本发明还提供了一种通过安装本发明的螺旋卷绕衬套，将其膨胀并任选地将其固化来最终或临时地完成井的方法。