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- Jet impact pressure is detectable for large radius of near wellbore formation up to 600 mm at tested pump pressure of 20.0MPa. 在试验的泵压20.;0MPa条件下，射流压力作用深度可达600mm以上。
- Since turbulence effect appears near wellbore in oil well with high-speed flow, Darcy's Law for flat radial flow is incompletely applicable. 高速流动的油井,由于在井底附近地带存在湍流的影响,达西定律的平面径向流动已不完全适用。
- The field application shows that the stimulation technology by hydraulic jetting could improve the effect on broken down near wellbore and oil well stimulation. 现场应用实践表明,水力喷射增产技术可以起到近井地带解堵和油井增产的良好效果。
- The results show that the elemental sulfur mainly deposits in the near wellbore area and the deposition decreases radially from the wellbore to the formation. 沉积于孔隙的元素硫对储集层的伤害也主要在该区域之内，越靠近井筒伤害程度越严重，且随着生产时间的延长。
- For high permeability and loose sand in bohai, these links are composed of wire wrapped screen, gravel packing zone, perf, skin and near wellbore undisturbed formation. 具体到渤海高渗透疏松砂岩，这些环节包括绕丝筛管、砾石充填层、射孔孔眼、压实带及近井原状地层。
- Plug removing and acid backflowing technology through pressure drop is developed based on jet principles to solve the problems of formation plugging near wellbore zone ahd acid backflowing. 针对注水井近井地带地层堵塞和酸化井排酸困难等问题，利用喷射原理研究了降压解堵排酸技术。
- NEAR WELLBORE MICROBIAL HUFF AND PUFF TEST IN VISCOUS CRUDE OIL RESERVOIR 稠油段油层近井微生物吞吐试验
- His clinic is near the newly-built railway station. 他的诊所在新建的火车站附近。
- It's dangerous to be so near to the tiger. 离老虎那么近是很危险的。
- I was born in a small city near Guangzhou. 我出生在离广州不远的一个小城市。
- The rug singed because it was too near the fire. 地毯太靠近壁炉已烤焦了。
- The troops were entrenched near the mountains. 部队在群山边筑起壕沟以防卫自己。
- The explosion toppled the near chimney. 这次爆炸把不远处的烟筒炸倒了。
- My son came near being run over by a truck. 我的儿子差点被大卡车辗过。
- The land flattens out near the coast. 海岸附近地势变得很平坦。
- The horse kicks when anyone comes near him. 那匹马每当有人走近时它都要踢跳。
- Keywords water jet near wellbore area plug removal stimulation effect stimulation treatment EOR; 水力射流;近井地带;解堵;增产效果;增产措施;采收率;
- Such actions come near to treason. 这种行为近乎叛国。
- Blood was trickling out of a cut near his ear. 血从他耳边的伤口往外滴。
- Now mind what I tell you: don't go near the pond. 注意我的话：别到水池边上去。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
