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- hydraulic perforating gun 液压穿孔器
- Limb orientation perforating gun and sectionalized two orieritation delayed ignition technology were used in the test. 射孔运用了导向翼式定向枪,采用分段分次双向液压延时点火引爆工艺;
- The efficiency of hydraulic fracturing treatment in reservoirs with low permeability can be improved by oriented fracturing assisted with hydraulic perforating. 水力射孔辅助定向压裂可有效提高低渗透油田压裂效率,明显改善压裂效果。
- Surface tests on three water-jet perforating techniques show that hydraulic perforating can penetrate the casing string and the cement sheave rapidly, and it is able t... 3种水力喷射射孔技术的地面试验研究表明,水力射孔技术可快速射穿套管和水泥环,能够满足油水井射孔需要;现场应用表明,大部分油水井见到了明显的增产增注效果。
- Based on the former triple-expansion technology (TCP + MFE + JET), a new technology using perforating gun, inner manometer and fluid operated pump for production test has been developed. 在原三联作(TCP+MFE+JET)基础上,研制开发出射孔枪+内置式压力计托筒+水力泵的新三联作试油(测试)新技术。
- Separated Hybrid Perforating Technology, with a large adjustable scope of charge and avoiding the exploding of guns, is used in the conventional perforating guns too. 不足之处是由于火药装药与射孔段不在同一层,气体利用效率较低。
- Study of effect of hydraulic perforating on formation fracturing pressure 水力射孔对地层破裂压力的影响研究
- The bullet was expelled from the gun. 子弹从枪中射出。
- Cartridges are ejected from the gun after firing. 开枪后子弹从枪膛里弹出去。
- He snatched up his gun and fired. 他突然拿起枪来射击。
- The Development and Application of Perforating Gun 102 Assembling Perforating Charge 127 Technology in Daqing Oil Field 102枪装127弹射孔工艺在大庆油田的开发与应用
- A man with a gun is shooting at the crowds. 有一持枪男子向人群射击。
- The building is made of hydraulic cement. 大楼是用水硬水泥建造的。
- The police asked me if I possessed a gun. 警察问我是否有枪。
- Keywords hydraulic jetting;hydraulic perforating;enhanced oil recovery;oil well;water injection well; 关键词水力喷射;水力射孔;提高采收率;油井;注水井;
- Don't try mixing it with me-- I've got a gun! 别想跟我打架--我可有枪。
- The hydraulic lift is over there. 液压升降机在那儿。
- I observed him entering the bank with a gun. 我看到他带着枪进了银行。
- She is still within range of my gun. 她仍在我枪炮的射程之内。
- He was clubbed to death with a butt of a gun. 他是被人用枪托殴打致死的。