石油与天然气地质 ›› 2007, Vol. 28 ›› Issue (5): 564-569.doi: 10.11743/ogg20070504

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油气田发现是正确地质认识与适宜勘探技术的交集—以准噶尔盆地陆梁隆起西部油气勘探为例

张义杰, 董大忠   

  1. 中国石油 勘探开发研究院,北京 100083
  • 收稿日期:2007-08-09 出版日期:2007-10-25 发布日期:2012-01-16

Correct understanding of geology and suitable application of exploration technologies jointly leading to discoveries—an example from the western Luliang Uplift in the Junggar Basin

Zhang Yijie, Dong Dazhong   

  1. Research Institute of Petroleum Exploration & Development, PetroChina, Beijing 100083, China
  • Received:2007-08-09 Online:2007-10-25 Published:2012-01-16

摘要:

油气勘探是人类应用现有认识与技术探索未知领域、寻求油气发现的系统工程,遵循实践、认识、再实践、再认识的辩证过程。油气田的发现是人类从事油气勘探所追求的终极目标,是正确的地质认识与适宜的勘探技术耦合作用的结果。正确的认知过程是由面上的综合研究到点上的突破,再由点上的突破逐步深化扩展到整个面上。对客观地质条件和成藏规律的正确认识是勘探取得发现的基石。认识无止境,勘探可持续。适宜的勘探技术是正确认识与勘探发现的桥梁,勘探技术的适用性比先进性更重要。通过认识的深化与勘探技术的进步,可以促使油气勘探领域不断拓展和新的油气田不断被发现。

关键词: 地质认识, 勘探技术, 油气田发现, 陆梁隆起, 准噶尔盆地

Abstract:

Oil/gas exploration is a systematic engineering that applies available knowledge and technologies to the exploration of unknown areas for oil and gas,and a dialectical process that follows the route of practice,cognition,re-practice,and re-cognition.Oil/gas discoveries are the ultimate pursuit for people who are engaged in exploration and a result of correct geological understanding and appropriate selection and application of exploration technologies.Correct cognitive process generally starts from comprehensive study of the whole subject and then focuses on one point to make a breakthrough so as to achieve an understanding.After that,the understan-ding shall be tested by applying it to the whole subject.A correct understanding of geological conditions and oil/gas accumulation pattern serves as the foundation of exploration successes.Since recognition is an endless process,exploration for oil and gas guided by new recognition shall also be sustainable.Suitable exploration technologies are the bridge between the correct understanding of geological information and oil/gas discovery.Right selection of exploration technologies is more important than simply pursuing the most advanced technologies.Understanding of geological information and advancement of exploration technologies makes it possible for the expansion of oil and gas exploration domains and more discoveries of oil and gas fields.

Key words: geological understanding, exploration technology, oil/gas discovery, Luliang Uplift, Junggar Basin

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