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| 塔北西部大深度薄储层碎屑岩地震采集技术 | |
| 引用本文： | 黄有晖,苏欢欢,蔡明,陈学强,陆江南,钟海,张岩. 塔北西部大深度薄储层碎屑岩地震采集技术[J]. 护理与康复, 2015, 0(2): 23-28 |
| 作者姓名： | 黄有晖 苏欢欢 蔡明 陈学强 陆江南 钟海 张岩 |
| 作者单位： | 中国石油塔里木油田分公司 新疆 库尔勒 841000,中国石油东方地球物理公司 新疆 库尔勒 841000,中国石油塔里木油田分公司 新疆 库尔勒 841000,中国石油东方地球物理公司 新疆 库尔勒 841000,中国石油塔里木油田分公司 新疆 库尔勒 841000,中国石油东方地球物理公司 新疆 库尔勒 841000,中国石油东方地球物理公司 新疆 库尔勒 841000 |
| 摘 要： | 针对地震资料分辨率低、薄砂体无法有效分辨的难题, 通过理论分析和模型正演认为识别薄储层面元的属性比面元的大小更为重要,在勘探成本有限的前提下,宁可面元和线距大一点,也应该选择覆盖次数较高、方位较宽的观测系统,提高地质目标成像质量和精度,依靠数据体的属性去识别和检测薄储层。该技术在塔里木盆地玉东地区应用后,地震资料品质改善明显。 |
| 关 键 词： | 大深度 薄储层 碎屑岩 观测系统 |
| 收稿时间： | 2012-04-18 |
Seismic acquisition of clastic rock in deep and thin reservoir, west of Tabei |
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| Huang Youhui,Su Huanhuan,Cai Ming,Chen Xueqiang,Lu Jiangnan,Zhong Hai and Zhang Yan. Seismic acquisition of clastic rock in deep and thin reservoir, west of Tabei[J]. Nursing and Rehabilitation Journal, 2015, 0(2): 23-28 | |
| Authors: | Huang Youhui Su Huanhuan Cai Ming Chen Xueqiang Lu Jiangnan Zhong Hai Zhang Yan |
| Affiliation: | PetroChina Tarim Oilfield Company, Korla, Xinjiang 841000, China,BGP Inc., CNPC, Korla, Xinjiang 841000, China,PetroChina Tarim Oilfield Company, Korla, Xinjiang 841000, China,BGP Inc., CNPC, Korla, Xinjiang 841000, China,PetroChina Tarim Oilfield Company, Korla, Xinjiang 841000, China,BGP Inc., CNPC, Korla, Xinjiang 841000, China and BGP Inc., CNPC, Korla, Xinjiang 841000, China |
| Abstract: | Aiming at the problems of low-resolution seismic data and the impossibilities to identify thin sand body effectively, based on theoretical analysis and forward modeling, we believed that the bin attribute was more important than the bin size.With limited exploration cost, we should choose the geometry with higher fold and wider azimuth to improve the quality and accuracy of geological target imaging, and to recognize and detect thin sand body based on the attributes of data body, even if the bin size and receiver line distance is bigger. The technology has significantly improved seismic data after being applied in Yudong Area of Tarim Basin. |
| Keywords: | great depth thin reservoir clastic rock |
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