| 巴楚地区上寒武-下奥陶统丘里塔格群碳酸盐岩储层特征 |
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| 引用本文： | 张新海,王晓东,阳国进,周新桂,毛晓长. 巴楚地区上寒武-下奥陶统丘里塔格群碳酸盐岩储层特征[J]. 地质力学学报, 2002, 8(3): 257-264 |
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| 作者姓名： | 张新海 王晓东 阳国进 周新桂 毛晓长 |
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| 作者单位： | 1. 中石化新星石油公司西北石油局, 乌鲁木齐 830011; |
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| 摘 要： | 巴楚地区上寒武-下奥陶统丘里塔格群碳酸盐岩储层是区内主要储层段,为一套局限台地沉积,其中"云岩、灰岩互层段"、"白云岩段"为有利储层层位。受沉积相、成岩作用和构造作用影响,储集空间类型主要是次生孔隙、溶洞和裂缝,尤其是溶蚀作用与断裂改造作用,使丘里塔格群碳酸盐岩形成优质储层。分布在南部康塔库木-玛扎塔格构造带已获得高产工业气流。
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| 关 键 词： | 白云岩 储集空间 有利储层 溶蚀作用 裂缝 |
| 文章编号： | 1006-6616(2002)03-0257-08 |
| 收稿时间： | 2002-04-17 |
| 修稿时间： | 2002-04-17 |
THE FEATURES OF THE CARBONATE RESERVOIR OF QIULITAGE GROUP BETWEEN UPPER CAMBRIAN AND LOWER ORDOVICIAN IN BACHU AREA |
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| ZHANG Xin-hai,WANG Xiao-dong,YANG Guo-jing,ZHOU Xin-gui and MAO Xiao-chang. THE FEATURES OF THE CARBONATE RESERVOIR OF QIULITAGE GROUP BETWEEN UPPER CAMBRIAN AND LOWER ORDOVICIAN IN BACHU AREA[J]. Journal of Geomechanics, 2002, 8(3): 257-264 |
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| Authors: | ZHANG Xin-hai WANG Xiao-dong YANG Guo-jing ZHOU Xin-gui MAO Xiao-chang |
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| Affiliation: | 1. Northwest Petroleum Bereau, CNSPC, Urumqi 830011;2. China University of Geoscience, Beijing 100083, China |
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| Abstract: | The carbonate reservoir of Qiulitage Group between Upper Cambrian and Lower Ordovician is the main reservoir member in this area.It is a suit of local platform sediment.The horizon of the vantage reservoir situated in the member consists of cross bedding of dolomite and limestone and the dolomite member. Because of the influence of sedimentary facies,diagenesis and tectonism, induced porosity,dissolved cavern and fracture are the dominant types of the reservoir space.Especially because of the influence of the action of dissolution and the reconstruct of faults,the carbonate rock of Qiulitage Group had become highclass reservoirs.They are distributed in the south of the Kangtakumu-mazhata structural zone and high yield commercial gas had been achieved in them. |
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| Keywords: | dolomite reservoir space vantage reservoir dissolution fracture |
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