中国火成岩油气勘探开发现状及展望

发布时间：2018-02-26 21:46

本文关键词： 中国火成岩油气藏勘探开发技术现状开发前景　出处：《石油钻采工艺》2017年01期 　论文类型：期刊论文

【摘要】：火成岩储集层作为油气勘探开发的新领域,已引起石油界和学者的关注和兴趣,但火成岩为孔隙和裂缝双重介质储层,勘探开发理论和技术仍亟待完善和丰富。在对相关文献调研的基础上,综述了我国火成岩油气藏分布情况、勘探历程及勘探开发现状。对成熟的火成岩油气藏地震勘探、岩性识别、岩相分析、储层岩性测井识别、裂缝预测等勘探技术,火成岩油气藏空气钻井、欠平衡钻井、控压钻井、复合钻井和自动垂直钻井等技术,火成岩油气藏完井技术,火成岩气藏、裂缝性稠油油藏、储层改造等技术进行了介绍。从火成岩油气藏形成机制、勘探的难点、开发的瓶颈等方面分析了我国火成岩油气藏勘探开发面临的挑战。从国家能源需求、常规油气勘探开发先进技术的保障、前沿交叉学科、国外先进的经验等方面展望了我国火成岩油气勘探开发前景。
[Abstract]:The igneous rock reservoir as a new field of oil and gas exploration and development, oil field and has attracted the attention and interest of scholars, but for igneous rock pore fracture reservoir, the exploration and development of theory and technology still needs to be improved and enriched. Based on literature research, summarizes the igneous rock oil I the gas reservoir distribution, exploration history and development status of reservoir exploration. Seismic exploration, mature oil and gas analysis of igneous rock lithofacies, lithology identification, reservoir lithology identification, fracture prediction and exploration technology, igneous reservoir air drilling, underbalanced drilling, pressure control drilling, composite drilling and automatic vertical the drilling technology of igneous rock reservoir completion technique of igneous rock reservoir, fractured reservoir, reservoir reconstruction technology is introduced. The igneous rock reservoir formation mechanism, exploration difficulties, such as the development of surface side bottleneck analysis of China's igneous rocks Facing the challenge of oil and gas exploration and development, the prospect of igneous oil and gas exploration and development in China is prospected from the aspects of national energy demand, conventional oil and gas exploration and development, advanced technology guarantee, frontier interdisciplinary disciplines and advanced foreign experience.

【作者单位】：中国石化江苏油田分公司勘探开发研究院;
【分类号】：TE14

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