水平井找水技术在超低渗透油藏的应用及认识

摘要

Horizontal well technology as an important technology to achieve the benefit development of the oilfield, has been widely used in ultra-low permeability oil field. For horizontal wells, under the influence of its casing, dynamic monitoring for water in the production process needs to be addressed. In 2012, a super low-permeability oilfield develops the tests on horizontal well production profile testing and evaluation test of reservoir parameter, and the result is positive, laid the foundation for later horizontal wells water locating.%　　水平井技术作为油田实现效益开发的一项重要技术，在超低渗油田得到了广泛的应用。对于水平井来说，受其井身结构的影响，生产过程中的动态监测找水技术亟待解决。2012年在**超低渗油田开展了水平井产出剖面测试和储层参数评价测试试验，并根据测试结果进行了措施治理，取得了一定的效果，为后期水平井找水奠定了基础。