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- A new multifunction water flowage logging tool(DSC) has been developed,which can accurately monitor polymer injection profile of injection well and is not limited by injection mode. DSC多功能水流测井仪能够精确监测聚合物注入剖面且不受注水方式限制。从该仪器的原理和应用结果看,氧活化测井曲线只与注入量有关。
- Application of the electromagnetic flowmeter to polymer injection profile logging 电磁流量计及其在聚驱测井中的应用
- Polymer Pumps This kind of pumps is used for production from a polymer injected oil well. 抽聚泵适用于注聚油井的开采。
- Effect of polymer injection rate on EOR. 注聚合物速度对提高原油采收率的影响
- Fine Interpretation of Water Injection Profile Logging. 注水剖面测井精细解释。
- In order to improve water injection profile, many packers and water allocators have been applied in water injection well to inject quantitatively into different reservoir intervals. 为改善注水井吸水剖面,在注水井上应用多个封隔器和配水器,对不同的油层层段进行定量注水。
- Crosslinked polymer injection is an increasingly mature technique of tertiary EOR. 注交联聚合物提高采收率是一项日益成熟的三次采油技术。
- Separate implementation of sand control,water plugging and injectivity profile control had brought formation damage. 稠油油藏在开发过程中常遇到出砂、出水的问题,开采时分别进行防砂、堵水、调剖3种措施给地层带来了伤害。
- Injectivity profile is commonly determined with radioisotope tracer test in water-flood oilfield. 对于注水开发油田,通常使用放射性同位素测井测量注水井的吸水剖面。
- The technological process is that the mother polymer liquor is mixed centrally and then is transported to each polymer injection station through pipes. 整个系统采用机电一体化自动控制技术,可有效控制聚合物母液配制浓度,保证母液熟化时间,监测并控制系统各部分运行状态。
- The HPAM/MLH 1 gelling fluid has been successfully used in injectivity profile modification operations in 36 wells at Daqing. MLH 1体系已成功地用于大庆油田36口注水井近井地带的调剖作业。
- However, there exist two unfavour factors, which are uneven steam injection profile and channeling, to affect the performance of steam soaking. 蒸汽吞吐和蒸汽驱是目前稠油开采的主要方法,吸汽剖面不均匀、汽窜是影响蒸汽驱开采稠油的主要问题。
- The principle and application result of the new tool are studied, which reveals oxygen activation log is an univariant function of the polymer injection volume. 该仪器的测井结果是注入量的唯一函数,不受其它因素影响,测量结果准确可靠。
- Discuses how to correct the contamination and sets up the injection profile interpretation model of contamination correction. 从理论上分析了如何对沾污进行校正,建立了沾污校正的解释模型。
- Physical simulation experiment of displacement shows that alternative injection of polymer and alkali/surfactant has better effect than single polymer injection. 物理模拟驱油实验结果表明,聚合物与碱/表面活性剂交替注入驱油效果好于单独聚合物驱;
- For water injection oilfield,water injection profile date is very important to dynamic analyzing and adjuring water injection. 对于注水开发油田,吸水剖面是油田动态分析和注水调整的重要依据。
- In waterflooded development of oilfield, there are, to a different extent, abnormal indications on injection profile logs when it is a macropore formation. 在注水开发的油田中 ,当地层存在大孔道时 ,注水剖面测井资料会有不同的异常显示特征。
- The incorporate technology can settle sand control, water plugging and injectivity profile control in one time and reduce formation damage and operating cost. 一次性实现防砂、堵水、调剖的工艺技术,可节约费用,减少对地层的伤害。
- The nurse injected penicillin into her arm. 护士给她的胳膊注射了青霉素。