为加快石油工业的发展,高速度高水平开发辽河油田,采用投球冷输是符合多快好省地建设社会主义方针的集输流程。在学习了长庆、玉门、江汉等兄弟油田经验的基础上,我们先后在兴211井、曙二计量接转站进行了试验,取得了一定成果,但都没有成功。为了搞清楚投球冷输工艺流程在辽河油田是否可行,我们总结了过去的经验教训,继续在兴隆台油田选 In order to speed up the development of the oil industry and develop the Liaohe Oilfield at a high speed and at a high level, the adoption of pitching and cold-losing transportation is in line with the principle of building a socialist economy that is quicker, more economical and more economical. Based on the experience of Changqing, Yumen, Jianghan and other fraternal oilfields, we conducted experiments in Xing 211 well and Shu-2 metrology transfer stations and achieved some success, but none of them succeeded. In order to find out whether the process of pitching and cold transporting is feasible in Liaohe Oilfield, we summed up the past experiences and lessons and continued to select the Xinglongtai Oilfield