Establishment of reasonable water injection pressure of sandstone reservoir;
砂岩油田合理注水压力的确定
Cause analysis and countermeasure for high water injection pressure in Xin V block of Jilin oilfield.;
吉林油田新Ⅴ区块注水压力高原因分析及对策
Aiming at the problem of high water injection pressure and low displacement efficiency,the laboratory research on decreasing injection pressure by new surfactant system has been in process with analyzing the reasons of high injection pressure.
针对吴旗长2油藏部分注水井注入压力高、注水驱替效率低及套损井不断增加等情况,分析了注水压力升高的原因,开展了新型表面活性剂体系降压增注的应用研究。
The Difficulties and Measures of the Hydraulic Fracturing about Volcanic Rock Reservoir;
火山岩油气藏水力压裂难点及其措施
Finite element simulation of dynamic fracture in hydraulic fracturing;
水力压裂动态造缝的有限元模拟
Optimization of hydraulic fracturing technology for thin interbeds in Sha4 member of Liangll2 block;
梁112块沙四段薄互层低渗透油藏水力压裂工艺优化
Application of the borehole-to surface electric potential image technique to monitoring hydraulic fractures of coalbed methane;
井地电位成像技术在煤层气水力压裂缝探测中的应用
Analysis of start-split characteristic of hydraulic fracture bore;
水力压裂钻孔始裂特点分析
The hydraulic fracture stimulation for pilot wells located in Xinji Coal Area;
新集煤层气开发试验井水力压裂增产改造
However,there are many factors that influence the hydrofracturing effects,including geological characteristics,physical properties of reservoirs and energy of strata.
水力压裂是低渗透油气田提高开采效益的主要技术手段之一,但是影响水力压裂效果的因素较多,如地质特征、储层物性和地层能量等。
During the process of studying tectonic origin of Gold-bearing breccia bodies in the Shuangwang gold deposit ,Shanxi province, the author apply several modern tectonics theories, such as hydrofracturing, fluid dynamic breccia, tectonic pumping, deformation partitioning, embryonic fracture etc.
本文所探讨的陕西双王含金角砾岩体的构造成因研究运用了水力压裂作用、流体动力角砾岩、流体泵吸作用、变形分解作用和雏形断裂理论等几个现代构造地质理论，提出了变形分解作用—雏形断裂作用—水力压裂作用—裂开愈合作用四位一体的水压角砾岩型咸矿构造模型，是与流体动力作用有关的裂隙—脉—角砾岩系成矿构造的一种新的模式。
The Study on Rational Flooding Pressure in Casing Damage Area of No.2 Block of Pubei;
葡北二断块套损区合理注水压力研究
Research of Well Water Injection Pressure Wireless Transmission Transmitter Based on ZigBee Technology
基于ZigBee技术油井注水压力无线传输变送器的研究
pressure-sensitive range
注水井压力感受范围
waterflood startup range
油藏开始注水的压力范围
The Study of Magnetic Drived Supercharging System for High Pressure Water Injection in Oilfield;
面向油田高压注水的磁力传动增压系统的研究
Development of Self-Powered Pressure-Flow Monitor System
自发电式注水井压力流量监测系统的研制
Establishment and Evaluation of Injection-Production Pressure System in Medium Water-Cut Period of Shanshan Oilfield
鄯善油田中含水期注采压力系统建立与评价
The application of pressure-grouting technique in foundation immersed settlement reinforcement
压力注浆技术在地基浸水沉降加固中的应用
Water needs to be injected into wells at Rumaila to create enough pressure to extract the oil.
需要把水注入鲁迈拉的油井以产生足够的压力使石油被压出来。
hydrostatic extrusio
静水压挤压;静水压挤压;静液力挤压;静液力挤压;液力静挤压
Research on Dynamics and Reliability of Pressure-Reducing First Constant Flux Blanking Plug Used in Oil-Field Water Injection System;
先减压式油田注水恒流堵塞器动力学和可靠性的研究
NUMERICAL SIMULATION AND TEST STUDY ON MECHANICAL PROPERTIES EVOLUTION OF HIGH-PRESSURE WATER INJECTION COAL SEAM
高压注水煤层力学特性演化数值模拟与试验研究
hydraulic engine
水力(液压)发动机
This valve must be marked with a maximum set pressure not to exceed the working pressure on the water heater.
这种安全阀必须标注不能超过的最大设置压力和热水器的最大工作压力。
This valve must be marked with a maximum set pressure not to exceed the marked working pressure on the water heater.
这种安全法必须标注不能超过的最大设置压力和热水器的最大工作压力。
pneumatic and hydraulic pressure regulator
气动及水压压力调节器
hydrostatic(al) pressure
流体静压, 静水压力
Injection-production ratio (IPR) directly affects the pressure maintenance and the productivity of reservoirs.
水驱开发油藏的注采比是否合理直接影响着油藏地层压力保持水平及生产能力。