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- The productivity Prediction of the frac packed well is the basis of frac pack design. 产能预测是进行压裂防砂优化设计的基础。
- Field application has attained the goal of oil and water layer identification and productivity prediction and has brought good economic and social benefit. 现场应用达到了油水层识别和产能预测的目的,产生了良好的经济效益和社会效益。
- The horizontal well productivity prediction is an important basis in the feasibility demonstration of horizontal well development and its optimizing designing. 在水平井开发可行性论证及水平井优化设计中,水平井产能预测是决策方案的重要依据。
- The research on variable mass flowing law in horizontal wellbore is the basis of the productivity prediction, horizontal length selection and completion design optimization of horizontal well. 水平井筒变质量流动规律的研究是水平井产能预测、水平井水平段长度优选以及水平井完井设计优化等的基础。
- According to the characteristics of herringbone well,a semi-analytical model for production prediction was established. 针对鱼骨井的特点,建立了半解析产能预测模型,并编制了相应软件。
- Most of the sand production prediction for oil wells is about critical drawdown pressure, prediction about sand production volume (SPV) is less. 摘要大多数有关油井出砂的预测基本上是预测出砂临界生产压差,关于出砂量的预测比较少。
- To study the production decline is very significant for the later adjustment, production prediction and recoverable-reserves rechecking during a gas reservoir development. 产量递减规律的研究对搞好气藏开发后期调整,产量预测及可采储量复核都有重要意义。
- Because more and more wells are producing by swabbing way at present, the production prediction of swabbing well becomes an urgent problem at different flowing pressure. 目前越来越多的油井靠抽汲方式进行生产,对抽汲井不同流压下产能进行预测成了迫切需要解决的问题。
- The rock mechanics problems existing in wellbore stability,sand production prediction,land subsidence and fracture extension have been studied for about 20 years in China. 国外近20年来一直致力于研究石油工程问题,如:井筒稳定性、产砂预测、地面沉降及水力裂缝扩展机理等所涉及到的岩石力学问题。
- Similar product prediction method 相似产品预测法
- The author picked good methods for production prediction of one calendar year, Arps decline method, water drive curve, AR model, etc. The precondition is listed settling a base for the important index prediction. 本文评价筛选出了年产油量预测的较好方法,主要有 Arps 递减法、水驱曲线(定液求产)法、AR 模型等预测方法,并指出了各种方法的适用条件,对准确合理地预测年产油量这一重要指标奠定了基础。
- The new product became a goldmine for the company. 该项新产品成了该公司的聚宝盆。
- A mathematical expression for such development indexes as recovery rates and recovery percent of reserve is established on the basis of the Arps decline production prediction model and the Arps decline development model is proposed. 本文在Arps递减产能预测模型的基础上提出了Arps递减开发模型,提出了开发速度,采出程度等开发指标的数学关系式。
- The relationship of reserve-production ratio and time and the cut-off value of stable production have been derived on basis of Arps decline curve and mathematical model of production prediction. 在Arps递减曲线和产量预测数学模型理论研究的基础上,分别导出了油田产量遵循不同开发规律时储采比与时间的关系式及确定油田保持稳产时所需的储采比下限值,将其应用于辽河油区合理储采比确定中,效果较好。
- I can't say I'm at all pleased by your product. 我不能说对你们的产品满意。
- I think you may be interested in our new product. 我想贵公司可能会对敝公司的新产品感兴趣。
- A product of a document copying process. 文件复制过程的一种产品。
- The product is on trial in our laboratory. 该产品正在由我们实验室做测试。
- Our pressure vessel is licensed product. 我厂生产的压力容器是授权生产产品。
- The salesman plugged the new product. 那个推销员反覆宣传新产品。