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- Gas reservoir development indicates that edge water drive gas reservoir is much lower in recovery efficiency com pared to fixed volume gas reservoir. 摘要气藏开发实践表明,边水气藏的采收率要比定容气藏低得多。
- Several methods to calculate dimensionless water influx have disadvantages due to the particular features of accurate water influx solutions for water drive gas reservoir models. 由于水驱气藏模型无因次水侵量精确解的特殊形式,使得有关计算无因次水侵量的几种方法各有弊端。
- Research on Calculation Methods of Water Influx and Water Body Parameters in Water Drive Gas Reservoir 水驱气藏水侵量及水体参数计算方法研究
- Production decline modeling of the gas wells in water drive gas reservoir by the experiment of formation water imbibition 通过地层水渗吸实验建立水驱气藏气井产量递减模型
- water drive gas reservoir 水驱气藏
- Optimization Method of Perforated Intervals for Water Drive Gas Reservoirs with Multiple Sand Beds 水驱多层砂岩气藏射孔层位优化的实用方法
- A PRELIMINARY DISCUSSION ON MECHANISM AND RECOGNITION OF WATER INVASION CHARACTERISTICS IN EDGE WATER DRIVE GAS RESERVOIRS 边水气藏水侵特征识别及机理初探
- For a water drive tight gas reservoir, the accurate calculation of water influx is an important job for forecasting water invasion performance and preventing aqueous phase trapping damage. 在致密气藏开发过程中,水侵量的准确计算是预测水侵开发动态及防治水相圈闭损害的重要内容。
- Bottom-water drive gas reservoir 水驱气藏
- Keywords bottom water drive;gas reservoir;deliverability;binomial;mathematical model;Non-Darcy flow; 底水驱;气藏;生产能力;二项式;数学模型;非达西流;
- Analysis on laws of water driving gas in water injection into coal seams 煤层注水水气驱替的理论分析
- The invention improves the design for aeolotropy oil reservoir water drive effect in the filed of oil exploration. 本发明公开了能改善各向异性油藏水驱效果的设计方法,属油田开发领域。
- Compared with the formation water drive reservoir without water-sensitive damage,the injection pressure of water drive in the water-sensit. 影响木钵区块延10油层驱油效率的主要因素是储集岩的孔隙结构非均质性、水敏伤害、注水压力及加压方式。
- and (5) the subsequence of water driving gas are from trunk fractures to branch fractures, then to branch pores. (5)水驱替气的顺序为:主要大裂隙-周边裂隙-周边孔隙。
- Recovery method of attic remaining gas in Es_1 gas reservoir with edge water in Sheng 1 area of Shengtuo oilfield. 胜坨油田一区沙一段边水气藏顶部剩余气的开采方法
- The oil shortage drove gas prices up by 20 cents a gallon. 由于石油短缺,汽油价格每加仑上涨了20美分。
- Nonsteady flow method is usually used to conduct water drive test for low permeability reservoir,but it is less accurate and cannot meet production need. 通常对于低渗储层进行水驱油测试采用非稳定流方法,但该测试方法准确性较差,不能满足生产要求。
- Its sulfur deposition badly affects the production of such a gas reservoir. 硫沉积现象严重影响了这类气藏的开发。
- The author set up chromatograph charts of oil reservoir compositions for different watered-out degrees and watered-out degree discriminating standard by water drive oil ratio. 建立了河南油田不同水淹程度油层组分谱图图版和水驱油效率判别水淹程度标准。
- Tectonic action and oil?gas reservoir forming in Neogene of Jiyang Depression. 构造作用与济阳坳陷上第三系油气成藏