| 淮噶尔盆地石炭系墓岩风化壳油藏 |
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| 引用本文： | 雍天寿.淮噶尔盆地石炭系墓岩风化壳油藏[J].石油学报,1987,8(2):33-38. |
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| 作者姓名： | 雍天寿 |
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| 作者单位： | 新疆石油管理局 |
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| 摘 要： | 准噶尔盆地石炭系基岩风化壳包括了不整合面以下500m.风化壳即有盖层——A带,又有储油层——B带和C带,并处于两个生油层系之间,有适合的圈闭就能形成油气藏.石炭系油藏是基岩风化壳油藏、储层性质是孔隙一裂缝型,即风化壳B带是高产油层.编制构造图,古地形图、风化壳厚度和岩性一古地质图等,在准噶尔盆地克一乌油区寻找这类油藏,其它还有陆梁地区、克拉关丽地区和莫索湾隆起区等.
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| 收稿时间： | 1985-05-31 |
CARHONIFEROUS OIL POOL OF BASEMENT WEATHERED CRUST IN JUNGGAR BASIN |
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| Yong Tianshou.CARHONIFEROUS OIL POOL OF BASEMENT WEATHERED CRUST IN JUNGGAR BASIN[J].Acta Petrolei Sinica,1987,8(2):33-38. |
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| Authors: | Yong Tianshou |
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| Abstract: | The carboniferous basement wethered crust in Junggar Basin extends to 500m below uncoxzforzuity.The existence of cover zone-A and reservoir-zone B and zone C in the weathered crust,and its location between two source laeds give rise to oil pools izx case of suitable trapping.The earbcanifexous oil pool is one of basement weathered crust with porosity-fissure type reservoir having a high production layer in zaneB.The exploration znethads consist of modern structure palaeotopography,weathered crust thickness and lithology-palaeogeologic znapping,etc.Karaznay-Yrheregion is one of the favorable areas for explcyration of such oil pools in Junggar Basin. |
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