延长油田发展历程述评

延长油田是我国发现和利用最早的油田。在西方近代石油工业迅速发展并对我国造成冲击时，清政府开始了对延长油田的开发，但由于技术、资金、人才的缺乏，延长油田的开发长期停留在时断时续的状态下。新中国成立后，在大力发展石油工业的背景下，延长油田的勘探开发才取得了长足的发展。尤其是1997年产量超过100万吨后，延长油田进入了快速发展时期；10年后，油田的总产量超过了1000万吨。延长油田的发展，基本折射出了我国石油工业发展的曲折历程，有很多科学上、技术上、管理上的历史经验值得总结和研究。

Review on the Development History of Yanchang Oilfield

Yanchang oilfield is the earliest one our country discovered and utilized. During the rapid development of western modem petroleum industry ,which resulted in the impact for our country, Qing government began to develop Yanchang oilfield. But because of the lack of technology, capitals and talents, Yanchang oil- field development was under the intermittent state for a long time. After the foundation of New China, under the background of developing petroleum industry greatly, Yanchang oilfield has made great progress in the explora- tion and development. Especially after the output of oilfield exceeding 1,000,000 tons in 1997, the oilfield stepped into the rapid development period, and 10 years later, the total output of oilfield passed 10,000,000 tons. The development of Yanchang oilfield basically reflects the tortuous course of our national petroleum industry development, with a lot of historical experiences in science, technology and management being worthy of summary.