松辽盆地南部深层火山岩识别及成藏条件分析
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摘要
松辽盆地北部徐深1井在营城组火山岩获得油气突破后,在松辽盆地南部长岭断陷针对火山岩部署了长深1井。在长深1井营城组火山岩地层测试获4．6×105m3／d的工业气流,推算无阻流量1．5×106m3／d以上, 预示松辽盆地南部深层火山岩气藏是下步勘探开发的主要领域。通过大量的火山岩岩心资料,利用岩石学、矿物学、测井和地震地层学等多学科技术,首次在松辽盆地南部建立了火山岩识别标准,在东南隆起区部署探井1 口,在火山岩中见到了较好的气显示,取得很好的效果。
After the breakthrough from the volcanic rocks of Yingcheng Formation in well Xushen 1, which locates in the north of Songliao basin, well Changshen 1 was deployed at Changling rift in the south of the basin, which yields 4. 6× 105 m3 /d industrial gas flow after test from the volcanic formation. The open-flow capacity is above 1. 5 × 106 m3 /d. The results indicate that the deep volcanic rocks maybe the next primary targets of exploration. We established a criterion for volcanic rock classification with multidisciplinary techniques such as mineralogy, petrology, well logging, and seismic stratigraphy. One exploratory well was drilled at the southern uplift, which yields good oil-gas indicatioa
After the breakthrough from the volcanic rocks of Yingcheng Formation in well Xushen 1, which locates in the north of Songliao basin, well Changshen 1 was deployed at Changling rift in the south of the basin, which yields 4. 6× 105 m3 /d industrial gas flow after test from the volcanic formation. The open-flow capacity is above 1. 5 × 106 m3 /d. The results indicate that the deep volcanic rocks maybe the next primary targets of exploration. We established a criterion for volcanic rock classification with multidisciplinary techniques such as mineralogy, petrology, well logging, and seismic stratigraphy. One exploratory well was drilled at the southern uplift, which yields good oil-gas indicatioa
引文
1张厚福,方朝亮．石油地质学[M]．北京:石油工业出版 社,1999．345
2刘罗曼,张颖南．因子分析和聚类分析的一个简单应用 [J]．沈阳师范大学学报(自然科学版),2005,23(2): 130-132
3李河,王祝文,刘菁华等．松辽盆地深层火山岩含气储 层产能预测[J]．地球物理学进展,2003,18(4):729- 736
4王璞珺,迟元林,刘万洙等．松辽盆地火山岩相:类型、 特征和储层意义[J]．吉林大学学报(地球科学版), 2003,33(4):449-456
5李明,邹才能,刘晓等．松辽盆地北部深层火山岩气藏 识别与预测技术[J]．石油地球物理勘探,2002,37(5): 477-484
6刘晓东．盆地模拟在松南地区的应用[J]．勘探地球物 理进展,2002,25(4):41-45
7高东．十屋断陷含油气系统及勘探潜力分析[J]．石油 物探,2004,43(2):196-201
8宋维海,王璞珺,张兴洲．松辽盆地中生代火山岩油气 藏特征[J]．石油与天然气地质,2003,24(1):12-17
9蔡先华,谭胜章．松辽盆地南部长岭断陷火成岩分布及 成藏规律[J]．石油物探,2002,41(3):363-366
10赵澄林,陈丽华,涂强等．中国天然气储层[M]．北京: 石油工业出版社,1999．228
2刘罗曼,张颖南．因子分析和聚类分析的一个简单应用 [J]．沈阳师范大学学报(自然科学版),2005,23(2): 130-132
3李河,王祝文,刘菁华等．松辽盆地深层火山岩含气储 层产能预测[J]．地球物理学进展,2003,18(4):729- 736
4王璞珺,迟元林,刘万洙等．松辽盆地火山岩相:类型、 特征和储层意义[J]．吉林大学学报(地球科学版), 2003,33(4):449-456
5李明,邹才能,刘晓等．松辽盆地北部深层火山岩气藏 识别与预测技术[J]．石油地球物理勘探,2002,37(5): 477-484
6刘晓东．盆地模拟在松南地区的应用[J]．勘探地球物 理进展,2002,25(4):41-45
7高东．十屋断陷含油气系统及勘探潜力分析[J]．石油 物探,2004,43(2):196-201
8宋维海,王璞珺,张兴洲．松辽盆地中生代火山岩油气 藏特征[J]．石油与天然气地质,2003,24(1):12-17
9蔡先华,谭胜章．松辽盆地南部长岭断陷火成岩分布及 成藏规律[J]．石油物探,2002,41(3):363-366
10赵澄林,陈丽华,涂强等．中国天然气储层[M]．北京: 石油工业出版社,1999．228
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