| 沈84块高凝油藏水淹层测井评价参数及其应用 |
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| 引用本文： | 宋子齐,白振强,陈荣环,康立明,潘玲黎,杨金林,赵磊.沈84块高凝油藏水淹层测井评价参数及其应用[J].石油物探,2004,43(3):288-293. |
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| 作者姓名： | 宋子齐 白振强 陈荣环 康立明 潘玲黎 杨金林 赵磊 |
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| 作者单位： | 西安石油大学,,陕西西安,710065 |
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| 摘 要： | 针对辽河沈84块沙三段下部高含水期高凝油藏储层水淹状况和特征，依据灰色系统油田开发分析方法及准则，利用测井、钻井取心、试油及有关地质资料，匹配、拟合和提取参数，分别以其特征性参数对高含水期油藏岩性、物性和水淹状况进行统计，采用正态统计特征值建立测井评价参数标准，以其准确率和分辨率自动组合放大，建立测井评价参数标准的权系数。通过该区沙三下的174口井高凝油藏水淹层测井评价参数研究的分析解释，划分出砂砾岩、含砾砂岩、中粗砂岩、细砂岩、粉砂岩和泥岩等岩性剖面，评价解释了不同类型的储层以及不同物性的油层、弱水淹层、中水淹层、强水淹层及水层，阐明了沈84块沙三下高凝油藏水淹状况及剩余油纵向分布规律。
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| 关 键 词： | 高凝油藏 水淹层 测井评价 剩余油分布 断块 储层 |
| 文章编号： | 1000-1441(2004)03-0288-06 |
Appraisal parameters and their application in logging in water flooded layer in block Shen 84 condensate reservoir |
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| Bai Zhenqiang,Chen Ronghuan,Kang Liming,Pan Lingli,Yang Jinlin,Zhao Lei
Song Ziqi Xi'an Petroleum University,Xian ,China.Appraisal parameters and their application in logging in water flooded layer in block Shen 84 condensate reservoir[J].Geophysical Prospecting For Petroleum,2004,43(3):288-293. |
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| Authors: | Bai Zhenqiang Chen Ronghuan Kang Liming Pan Lingli Yang Jinlin Zhao Lei
Song Ziqi Xi'an Petroleum University Xian China |
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| Affiliation: | Bai Zhenqiang,Chen Ronghuan,Kang Liming,Pan Lingli,Yang Jinlin,Zhao Lei
Song Ziqi Xi'an Petroleum University,Xian 710065,China |
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| Abstract: | Accounting for the water flooded conditions be-
low the Sha 3 segment of high water-cut stage in
block Shen-84. LiaoHe Oilfield, we determined the
reservoir lithology, physical properties and water
flooded conditions by gray theory. Appraisal parame-
ters are determined according to the characteristic
values of normal distribution. The weight coeffi-
cients of different appraisal parameters are calculated
from well logging, cores, test, and geologic data.
The water flooded conditions and distribution of residual
oil below Sha-3 segment are inferred from 174 wells. |
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| Keywords: | block Shen 84 comdensate reservoir high water-cut stage water flooded layer characteristic parameter residual oil distribution |
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