中国石油勘探

• 石油地质 •    下一篇

中国石油十一五以来油气勘探成果、地质新认识与技术进展

何海清1 李建忠2   

  1. 1 中国石油勘探与生产分公司;2 中国石油勘探开发研究院
  • 出版日期:2014-12-15 发布日期:2014-12-15
  • 作者简介:何海清(1966-),男,甘肃临洮人,1987 年毕业于西北大学,博士,高级工程师,现从事油气勘探研究及管理工作。地址: 北京市东城区东直门北大街9 号中国石油勘探与生产分公司,邮政编码:100007。E-mail:hehq@petrochina.com.cn
  • 基金资助:
    国家科技重大专项大型油气田及煤层气开发(2011ZX05043-001);中国石油勘探与生产分公司前期项目中国石油致密油成藏条件与关键配套技术攻关项目(101013KT1009)。

PetroChinas Oil and Gas Exploration Results, New Geological Theories and Technological Achievements Since 11th Five-Year Plan Period

He Haiqing1, Li Jianzhong2   

  1. PetroChina Exploration and Production Company; 2 PetroChina Research Institute of Petroleum Exploration and Development
  • Online:2014-12-15 Published:2014-12-15
  • Supported by:
     

摘要: 十一五以来,中国石油突出资源战略,大力实施油气储量增长高峰期工程,在鄂尔多斯、塔里木、四川、准噶尔、松辽、柴达木、渤海湾等大型含油气盆地取得了一系列重大成果,形成了中国石油历史上持续时间最长的储量增长高峰期。同时,随着油气勘探的持续突破,海相碳酸盐岩、前陆冲断带、大面积砂岩、火山岩、潜山及其内幕油气藏、致密油气、页岩气等油气地质认识取得重要新进展,进一步丰富和发展了中国石油地质理论。勘探工程技术攻关有效地促进了工程技术的快速发展,物探采集、处理、解释技术、复杂地区和深井的钻井提速,以及复杂储层和油气藏测井评价技术、水平井钻井+ 体积压裂技术等发展迅速,形成了一系列针对不同勘探领域的配套技术。未来油气勘探对象日趋复杂,勘探难度加大,但随着地质认识的深化和勘探技术的进步,油气勘探仍具有良好的发展前景。

 

关键词: 油气勘探, 地质认识, 勘探工程技术, 资源战略, 储量高峰期, 中国石油, “十一五”

Abstract:

PetroChina has highlighted its resources strategy and spared no efforts to increase its oil and gas reserves since the 11th Five-Year Plan Period. The company has achieved a series of important results in large-scale hydrocarbon basins like Ordos Basin, Tarim Basin, Sichuan Basin, Junggar Basin, Songliao Basin, Qaidam Basin and Bohai Bay Basin, leading to a longest peak for reserves growth in PetroChinas history. Meanwhile, with the breakthroughs made continually in oil and gas exploration, PetroChina has also made an important progress in geological theories in the areas of marine carbonate rock, frontal thrust belt, large-area sandstone, volcanic rock, buried hill and its inner curtain oil and gas reservoirs, tight oil and gas, and shale gas, further enriching and developing Chinas petroleum geological theories. The study of exploration engineering technology has effectively promoted rapid development in this area. Development of geophysical acquisition, processing and interpretation technology, higher drilling rate for complicated zones and deep wells, logging appraisal technology, and horizontal well drilling technology including volumetric fracturing technology has shaped a series of technologies for exploration of different areas. The oil and gas exploration targets will be increasingly complicated and more diffi cult in the future. However, the development prospect for oil and gas exploration remains promising thanks to the progress in geological theories and exploration technologies.

Key words: oil and gas exploration, geological theories, exploration engineering technology, resources strategy, peak for reserves growth, PetroChina, &ldquo, 11th Five-Year Plan&rdquo

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