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Yanchang Oilfield

网络延长油田

Yanchang Oilfield

Yanchang Oilfield

Yanchang Oilfield

延长油田

长春油田,Changchun... ... ) Sanchunji Oilfield 三春集油田 ) Yanchang Oilfield 延长油田 ) Changqing oil fields 长庆油田 ...

1

Aim To explore the decline rule and recovery efficiency of Yanchang Oilfield .

目的对延长油田递减规律和采收率进行深入研究。

2

The Establishment and Improvement of All-round Quality Management System in Yanchang Oilfield Administration Bureau

延长油矿管理局建立健全全面质量管理体系实践

3

Early Exploration and Exploitation of the Yanchang Oilfield

延长油矿的早期勘探与开采简述

4

Sedimentary characteristics and distribution of oil and gas in Chang 6 in the Yanchang Oilfield

延长油田长 6 油层组沉积特征与油气分布

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