国内外抗高温钻井液降滤失剂研究与应用进展  

Advances in Researching and Applying Filtrate Reducers with Resistance to High Temperature at Home and Abroad

作　　者：王显光[1,2] 杨小华[1] 王琳[1] 苏长明[1] 李家芬[1] 

机构地区：[1]中国石化石油勘探开发研究院,北京100083 [2]中国石油大学,北京102249

出　　处：《中外能源》2009年第4期37-42,共6页Sino-Global Energy

基　　金：中国石化科技开发重点项目"超深井钻井液降滤失剂研究与应用"(项目编号:P08075)资助

摘　　要：综述了国内外近期钻井液降滤失剂的研究与进展,指出了抗高温降滤失剂的发展方向。就目前来看,国内虽然有部分产品性能已经达到了国际先进水平,但在超高温钻井液降滤失剂研究方面开展的工作较少,产业化速度慢,还不能满足超深井钻井的需要。今后在抗高温降滤失剂的研发方面,应做到环保、高效、低廉,并尽可能采用简单的生产工艺,以进一步降低产品的生产成本。Recent advances in researching filtrate reducers for drilling fluids at home and abroad are reviewed ,and a development of filtrate reducers with resistance to high temperature is pointed in this article. Although some domestic products of filtrate reducer have been up to an advanced international level in property,fewer works are done in researching filtrate reducers for drilling fluids with high temperature,with a slow process of their industrialization and without meeting the requirements from drilling ultra deep wells.For the future research and development of filtrate reducers with resistance to high temperature,the principles of environment protection,high efficiency and low cost should be adhered to,and the production technology should be as simple as possible in order to reduce the cost further.

关 键 词：钻井流体 降滤失剂 聚合物 抗高温 研究进展 

分 类 号：TE254.4[石油与天然气工程—油气井工程]