塔里木盆地东部超深层油气勘探快速实现新突破  

Rapid achievement of new breakthroughs in ultra-deep oil and gas exploration in eastern Tarim Basin

作　　者：李清瑶 尹成明[1,2,3] 高永进 徐大融[4] 曹崇崇 白忠凯 刘亚雷 程明华 LI Qingyao;YIN Chengming;GAO Yongjin;XU Darong;CAO Chongchong;BAI Zhongkai;LIU Yalei;CHENG Minghua(Oil&Gas Survey Center,China Geological Survey,Beijing 100083,China;Key Laboratory of Unconventional Oil and Gas,China Geological Survey,Beijing 100029,China;National Key Laboratory of Multi-resource Collaboration Continental Shale Oil,Beijing 100083,China;Xinjiang Chuangyuan Enterprise Management,Xinjiang Yuli 841500,China;Tarim Geophysical Prospecting Research Institute of CNPC Eastern Geophysical Company,Xinjiang Kuerle 841001,China)

机构地区：[1]中国地质调查局油气资源调查中心,北京100083 [2]中国地质调查局非常规油气重点实验室,北京100029 [3]多资源协同陆相页岩油绿色开采全国重点实验室,北京100083 [4]新疆创源石油天然气开发有限公司,新疆尉犁841500 [5]中国石油集团东方地球物理勘探有限责任公司塔里木物探院,新疆库尔勒841001

出　　处：《中国地质调查》2024年第2期11-16,共6页Geological Survey of China

基　　金：中国地质调查局“能源矿产地质调查(编号:YJ002)”;“全国油气重点调查区战略性矿产调查评价(编号:DD20230042)”;“河套盆地及周缘油气资源调查评价(编号:DD20242184)”;中国地质调查局成果转化项目“新疆顺北西等区块油气富集规律研究(编号:2023-1100-16-000685)”联合资助。

摘　　要：塔里木盆地东部蕴藏着丰富的油气资源,是我国陆上油气资源增储上产的重点地区。在国家油气勘查开采体制改革、新一轮找矿突破战略行动等政策背景下,中央-地方-企业紧密融合新机制助推了油气勘探开发快速实现突破的新模式,带来了极大的经济效益和社会效益。创新优化制定了塔东尉犁西1区块勘探部署方案,实现了8000 m以深地质层位设计和实钻对比“零”误差,取得了信源1井、信源2井、信源3井超深层油气重大发现。同时,形成了一系列科技创新成果,提高了超深层地质体识别精度,形成了地质工程一体化技术体系,明确了缝洞型储层发育区,形成了2亿t级规模超深层油气富集新区。新机制新模式开辟了“十四五”油气增储上产新领域,奠定了塔东油气资源接续基地建设基础,推进了新一轮找矿突破战略行动目标的实现。Eastern Tarim Basin is rich in oil and gas resources and is a key region for reserve growth and production addition of land oil and gas resources in China.Under the institutional reform of national oil and gas exploration and exploitation and new round of mineral exploration breakthroughs strategic actions,the close integration of central and local grovernment and enterprises has promoted a new model of oil and gas exploration and development,bringing significant economic and social benefits.The formulating exploration deployment plan for Yuli west 1 block was innovated and optimized,achieving a“zero”error in the design of geological horizons deeper than 8,000 meters and actual drilling comparisons,and making major discoveries of ultra-deep oil and gas in Well XY1,XY2,XY3.A series of technological innovations have been made,which improved the accuracy of ultra-deep geological body identification.And an integrated technical system of geological engineering formed.The development area of fractured-cavity reservoirs was clarified,and a 200 million ton-scale ultra-deep oil and gas accumulation area was discovered.This new mechanism and new model opened up a new area for reserve growth and production addition of oil and gas in the 14th Five-Year Plan period,which laid the foundation for the oil and gas resource succession base construction in eastem Tarim Basin and promoted the goals achievement of the new round of mineral exploration breakthroughs strategic actions.

关 键 词：塔里木盆地 塔东地区 尉犁西1区块 超深层 油气资源接续基地 

分 类 号：TE122[石油与天然气工程—油气勘探]