钻井液与完井液2012，Vol.29Issue(3)：44-46,3.
裂缝性漏失的桥塞堵漏钻井液技术
Study on Drilling Fluid Bridge Plugging Technology for Fractured Formation
赵正国 1蒲晓林 1王贵 1黄书红 1向朝纲 1杨哲2
作者信息
- 1. 西南石油大学油气藏地质及开发工程国家重点实验室,成都
- 2. 中石油西南油气田公司工程技术监督中心,四川广汉
- 折叠
摘要
Abstract
The new experimental apparatus was used to study the sealing of fractured loss with bridging LCM. Compared the plugging effect of different morphological fractures, the experimental results show that new apparatus can better simulate the process of plugging in fractures, which the fracture module is long and it can be opened to observe the sealing effect of LCM after finished the experiment. The sign of successful sealing is that the bridging material is plugged in the throat and waist of the fracture module, also the length and pimpling of fracture module have significant effect on sealing.关键词
裂缝性漏失/模拟裂缝封堵装置/桥塞堵漏/堵漏材料Key words
Fracture/ Bridge plugging/ Drilling fluid分类
能源科技引用本文复制引用
赵正国,蒲晓林,王贵,黄书红,向朝纲,杨哲..裂缝性漏失的桥塞堵漏钻井液技术[J].钻井液与完井液,2012,29(3):44-46,3.
