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- Keywords subnormal pressure wells;interval-perforation and test co-operation;pressure leaking;improvement; 负压井;跨隔-射孔测试联作;泄压;改进;
- subnormal pressure wells 负压井
- Results The Linnan Subsag has clear characteristics of subnormal pressure, and oil and gas mainly accumulate at the deeper strata. 目的探讨惠民凹陷临南洼陷异常压力类型与油气聚集的关系,指导油气勘探。
- LOU Zhang-hua.GAO Rui-qi,CAI Xi-yuan,et al.The evolution of fluid dynamic field and the origin of subnormal pressure in Songliao Basin[J].Acta Petrolei Sinica,1999,20(6):27-31. [6]楼章华;高瑞祺;蔡希源;等.;流体动力场演化与地层流体低压成因[J]
- Through investigating the corresponding references, this paper systematically analyzes the present research situation, problems and development trend of the origin of subnormal pressure. 通过对国内外相关文献的调研，系统总结了低压成因方面的研究现状、存在问题及发展趋势。
- Good result of leading injection could be achieved in the normal and subnormal pressure reservoir, while in the surer pressure and low permeability reservoir, delayed injection should be adopted. 正常压力及异常低压油藏适合超前注水，异常高压低渗透油藏建议采用滞后注水开采。
- In order to meet the need of oil testing and metering in high pressure well in desert oilfield, a three-phase separator for use in desert oilfield is developed. 为了满足沙漠油田高压油气井测试计量的需要,研制开发了适用于沙漠腹地恶劣环境的三相测试分离器。
- In view of flushing fluid enter and contaminate formation during heat-washing paraffin in low pressure well,developed reservoir protector by heat-washing paraffin. 针对地层压力低,热洗清蜡时洗井液大量进入地层,严重污染油层问题,研制了热洗清蜡油层保护器。
- Do you handle pressure well? 你能应对压力型的工作环境吗?
- During a laser peening event,pressures well above the dynamic yield strength of the material are imparted to the target in a fraction of nanoseconds. 当激光诱导冲击波的峰值超过材料的动态屈服极限时,板料冲击区的表层发生微观塑性变形,导致了板料厚度方向上不均匀应力分布,使板料发生宏观变形。
- The snubbing unit is often employed when working in a pressurized well which requires the tubular members being forced into the well bore. 采用不压井起下作业装置，可在有压力井中将管柱强行下入井内作业。
- This school is for subnormal children. 这所学校是为低能儿童开的。
- ultra high temperature & pressure well log 超高温高压井测井
- Special activity is designed in the hospital to meet the needs of subnormal. 医院为满足弱智者的需要而设计了特殊的活动。
- Keywords deep basin gas;supernormal pressure;subnormal pressure;abnormal pressure model; 深盆气;高异常压力;低异常压力;异常压力模式;
- Keywords Huimin Sag;Linnan Subsag;subnormal pressure;hydrocarbon distribution;migration; 惠民凹陷;临南洼陷;异常低压;油气分布;运移;
- Keywords origin of subnormal pressure;gas;fluid dynamics;Fu-Yang oil-bearing formation;Songliao Basin; 低压成因;天然气;流体动力场;扶杨油层;松辽盆地;
- The beer comes out of the barrel under pressure. 啤酒受到压力从桶中流出。
- Our pressure vessel is licensed product. 我厂生产的压力容器是授权生产产品。
- Loss of pressure had not registered on the dials. 刻度盘未记录压力下降。
