His policy risks fracturing the coalition 他的政策有分裂联盟的风险。
The essential of fracturing pressure analysis and parameters explanation is the pressure history inversion. 压裂压力分析与参数解释的实质是压力历史反演。
Acidification and hydraulic fracturing have been widely used as crucial stimulations. 酸化和水力压裂作为极其重要的增产措施有着广泛的应用。
The fracturing effect to special lithology reservoir at deep layer deep in Daqing exploration area is not good before. 以往大庆探区深层特殊岩性储层压裂效果不佳。
Meanwhile, the existing techniques should be improved and the combined techniques of acidizing and fracturing should be developed. 同时提升现有酸化技术,发展酸化压裂组合技术;
A method to determine sand critical production in fracturing gas wells 压裂气井出砂临界产量确定方法研究
Research of economic evaluation method on fracturing and acidizing 压裂酸化经济评价指标计算方法研究
Methods According to the study of outcrops, apply interwell tracer, water flooding method and fracturing technique. 方法采用野外观察、井间示踪剂、动态注水、压裂等方法进行裂缝识别研究。
Good results have been achieved in the pressure decline analysis of the acid fracturing well in Tahe Oilfield. 将该方法应用到塔河油田酸压井的压降曲线分析中取得了较好的效果。
The long-term flow conductivity of proppant will have great impact on fracturing effects and period ol validity. 压裂支撑剂的长期导流能力对油气井的压裂效果和压裂有效期具有重要影响。
The article introduces a skid-mounted fracturing fluid preparing device and its application test in the field. 为此,文章介绍了一种压裂液橇装配制装置及其现场应用实验。
Infiltration theory of hydraulic fracturing is presented. 提出水力劈裂问题中渗透力作用机制。
For the horizontal wells, it is an safe and easy fracturing method. 为水平井改造提供了安全简便的压裂技术。
It is necessary to predict hydraulic fracture height for providing pumping pressure increment and fracturing pressure reference value. 为了给压裂施工提供合理的泵压增量及地层破裂压力参考值,需要预测压裂裂缝的高度。
Fracturing pressure in formations was the basic data for designing mud weight, well profile and hydraulic fracturing. 地层破裂压力是钻井液密度确定、井身结构和压裂设计施工的基础数据。
Hydraulic fracturing is an important stimulation technique for low permeability reservoir. 水力压裂技术是低渗透油藏增产改造的主要措施。
Reservoir stimulation by fracturing can improve their development result and control decline. 运用压裂工艺改造这些油藏,可改善其开发效果、制递减。
Two kind of separated perforating and pulse fracturing composite charges are studied. 论述了低渗油气层的地质特征;研究了两种分离式射孔脉冲压裂复合弹。
The one-off cross-linked fracturing technology with variable concentrations is used, and the cost is saved a lot. 在现场应用中配套实施了变浓度一次交联压裂液施工技术,节约了施工成本。
The production of fracturing acidizing of carboniferous system in east Sichuan has a close relation to geologic condition. 四川东部石炭系压裂酸化后的产量与井的地质条件有密切关系。
The value of the minimum stress is one of the most important parameters in hydraulic fracturing. 最小应力值是水力压裂最重要的参数之一。
Perforation density and orientation angles are the most important factors of all to affect formation fracturing pressure. 主要结论包括射孔密度和射孔方位角是影响地层破裂压力的主要因素。
Hydraulic perforation jet fracturing is an innovative stimulation technology, which integrates hydraulic perforation with jet adding-sand fracturing. 水力射孔射流压裂集水力喷砂射孔和射流加砂压裂于一体,是一项重大革新型的增产工艺。
The synthesis condition of gelling agent phosphate ester in oil base fracturing fluid is studied on this paper. 探讨了油基压裂液胶凝剂磷酸酯的合成条件,进而对配制的压裂液性能进行了评价。
Study and application of fracturing techniques in slim hole and casing deformation wells 小井眼及套变井压裂工艺研究与应用
Acidizing ( acid fracturing) technique and theoretical study for carbonate reservoir 碳酸盐岩储层酸化(酸压)技术与理论研究
But hydraulic fracturing can also produce debate and anger over the risk of groundwater pollution. 但水压制裂法可能对地下水产生污染的风险,也会引发人们的争论和愤怒。
The development of oil fracturing proppant is an intricate task affected by many factors. 石油压裂支撑剂的研制是一项复杂有难度的技术,受到很多因素的影响。
Therefore the study on fracturing fluid is the most important aspect of hydraulic fracturing. 因此,压裂液的研究是水力压裂领域的最主要方面。
Fracturing has resulted in an increase in sandstone porosity and permeability and enhanced the development of secondary pores. 破裂作用可以提高砂岩的储渗能力,同时也有利于砂岩中溶蚀孔隙的形成。