通过石油定向井技术应用 ,提供了陕北地区施工定向井的经验 ,节约了土地使用面积 ,增加了效益 ,加强了环境保护 ,为今后的定向井施工奠定了基础。 Through the application of petroleum directional well technology, the experience of constructing directional wells in northern Shaanxi has been provided, the land use area has been saved, the benefits have been increased, and the environmental protection has been strengthened, laying the foundation for the future directional well construction.