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- At present, most middle deep heavy oil reservoirs in Liaohe oil field are at middle or late stage of cycle s team stimulation(CSS), facing the challenge of the converting development meth ods. 目前辽河油田的中深层稠油油藏大多数主力区块已进入蒸汽吞吐的中后期,蒸汽驱是蒸汽吞吐后提高采收率最有效的接替技术。
- deep heavy oil reservoir 深层稠油油藏
- The deep, extra - heavy oil reservoir in Leng 42 fault block is recovered by cyclic steam stimulation. 深层特稠油油藏冷42断块依靠蒸汽吞吐开发,由于回采水率较低,因此开发效果较差。
- Enhancing development efficiency in shallow heavy oil reservoir. 提高浅层稠油油藏开发效果。
- Study on Plug Steam Flooding Technique for Heavy Oil Reservoir. 稠油油藏段塞蒸汽驱技术研究。
- Gas recovery from heavy oil reservoir with gas cap of Block Gao 3. 高3块气顶稠油油藏天然气采收率研究
- Completion & cementing technique for super heavy oil reservoir of du84 fault block. 杜84块超稠油油藏完井固井工艺技术
- This equation can provide reference to heavy oil classification,fluid evaluation and heavy oil reservoir development. 应用该方程可为稠油分类、流体评价和稠油油藏开发提供可靠依据。
- It is pointed out that heavy oil reservoir productivity calculation must be combined with rheology property of hea... 并通过实例说明了该方法的应用。
- Method Deduce economical recoverable reserve of heavy oil reservoir under thermal production with the principle of investment vs. returns. 方法利用投入产出原理，推导出热采稠油油藏的经济可采储量的计算方法。
- The technical recoverable reserve of developed ultra heavy oil reservoir is obtained by using iterative method and mathematical model. 采用迭代法,通过数学推导,得到已开发超稠油油藏的技术可采储量。
- The heavy oil reservoir of Liao Oilfield is unconsolidated sandstone reservoir,its oil viscosity is very high,sanding is serious. 辽河油田部分稠油油藏地质结构疏松、原油粘度较高、出砂状况较为严重;
- A series of problems existed in Leng 41 block during the development of super heavy oil reservoir, such as serious bottom water coning and so on. 针对冷41块在超稠油藏开发中存在严重底水锥进等一系列问题,在综合研究油藏地质特征的基础上,采用水平井钻井技术,通过精心设计、组织和施工,取得显著的开发效果。
- In heavy oil reservoir with active edge and bottom water. the incursion of edge and bottom water has a serious impact on the production performances during steam huff and puff. 具有活跃边底水的稠油油藏，在其蒸汽吞吐过程中，边底水侵入给开采动态带来了严重的影响。
- The reservoir in fault block Zao35 oi Zaoyuan oilfield is a volcanic heavy oil reservoir with complex reservoir space and structure, and is difficult to develop. 枣园油田枣35断块油藏是储集空间和构造类型复杂的火山岩稠油油藏,油田开发难度较大。
- After steam huff and puff in poor-quality heavy oil reservoir in Henan oilfield, recovery factor is around 15%.A large amount of remained oil has been not produced. 摘要河南油田浅、薄层低品位稠油注蒸汽吞吐后，采收率只有15%25左右，大量的剩馀油资源尚未得到有效动用。
- By this way, related information is divided into several sections: heavy oil classification, heavy oil reservoir classification, one ticket-canceling information, reservoir pa... 该方法将有关专家知识分为稠油的分类、稠油油藏的分类、一票否决知识、油藏参数筛选知识、文字型条件知识和方式转换时机知识等。
- Based on the history match during steam soak period and the follow up match during steam drive period for sandy conglomeratic heavy oil reservoir,poject optimum has been made. 对砂砾岩稠油油藏进行注蒸汽热力采油，在吞吐阶段历史拟合、汽驱阶段跟踪拟合的基础上，进行方案优选。
- The heavy oil reservoirs are shallow, thin and viscous in Henan oil field. 河南油田稠油油藏埋藏浅、厚度薄、油质稠。
- Conclusion Method furnished is suitable for heavy oil reservoir under thermal production, but application conditions and economic parameters must be se... 结论该方法适用于热采稠油油藏，但在实际应用时，要严格界定适用条件和经济参数的选取。
