| 杏北开发区非主力油层调整挖潜对策研究 |
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| 引用本文： | 李作光,梅万会,孔令维,梁秋丽.杏北开发区非主力油层调整挖潜对策研究[J].石油天然气学报,2005(Z1). |
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| 作者姓名： | 李作光 梅万会 孔令维 梁秋丽 |
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| 作者单位： | 大庆油田有限责任公司第四采油厂 大庆油田有限责任公司第四采油厂 黑龙江 大庆 黑龙江 大庆 |
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| 摘 要： | 杏北开发区非主力油层为三角洲前缘亚相沉积,可划为内前缘、外前缘I类、外前缘Ⅱ类、外前 缘Ⅲ类、外前缘Ⅳ类和前缘砂坝6类微相;油层具有发育层数多、渗透率低、单层厚度薄等特点;通过 地质调查．查明了各类微相的地质储量和剩余油分布状况,制定了注采系统相对完善、注采关系不完善、 井网控制不住型剩余油的挖潜对策。
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| 关 键 词： | 地质储量 剩余油潜力 调整 对策 |
Countermeasures for Reservoir Adjustment and Tapping the Potential in Xingbei Development Area |
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| LI Zuo-guang,MEI Wan-hui,KONG Ling-wei,LIANG Oiu-li.Countermeasures for Reservoir Adjustment and Tapping the Potential in Xingbei Development Area[J].Journal of Oil and Gas Technology,2005(Z1). |
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| Authors: | LI Zuo-guang MEI Wan-hui KONG Ling-wei LIANG Oiu-li |
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| Abstract: | The non-main reservoirs in Xingbei development area are delta frontier subfacies depositions, which can be di-vided into 6 microfacies, such as internal front margine, external front margines I?????IV and front sandbar, the reservoirs have the characters of multiplayer. low permeability, small single layer thickness. Through a geologic investigation? geologic reserves and residual distribution are found out for each microfacies? the countermeasures for tapping the potential of residual oil are established, of which the injection-production system is relatively perfect and injection-production relation is unperfect. |
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| Keywords: | geologic reserves potential for residual oil investigation countermeasure |
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