Pressure drop of variable mass flow in perforation completion of horizontal wellbore;
水平井筒射孔完井变质量流动压降规律
Experimental research on flow pattern transition of gas-liquid two-phase variable flow in horizontal wellbore;
水平井筒气液两相变质量流动流型转变实验研究
Research on drift-flux model for gas-liquid two-phase flow in horizontal wellbore
水平井筒中气-液两相流漂移模型研究
Research on Coupling Theory of Horizontal Borehole and Coalbed Methane Reservoir
水平井筒与煤层气藏耦合的理论研究
Research on drift-flux model for gas-liquid two-phase flow in horizontal wellbore
水平井筒中气-液两相流漂移模型研究
Horizontal Wellbore Pressure and Effect on Horizontal Well Productivity
水平井筒压降及其对产能影响的研究
Intermittent flow is a very important flow pattern in actual gas - liquid two phase flow in horizontal wellbore.
间歇流是实际水平井筒气液两相流动中非常重要的一种流动形态。
NONSTEADY STATE MODEL OF GAS RESERVIOR AND HORIZONTAL WELL WELLBORE COUPLING
水平井井筒和气藏耦合的非稳态模型
Research and application of steam flow conditions in horizontal wells
蒸汽吞吐水平井井筒流动动态研究及应用
Influencing factors to horizontal well productivity considering wellbore pressure drop
考虑井筒压降的水平井产能影响因素研究
VARIATION LAW OF PRESSURE DROP AND PRODUCTIVITY RATE IN HORIZONTAL GAS WELL
水平气井井筒压降及产量变化规律研究
Multi-Level Upgrade Temporary Winch Change Program of Linyi Hui Bao Ling Iron Main Shaft
临沂会宝岭铁矿主井井筒多水平提升临时改绞方案论述
Study on characteristics of horizontal well inflow performance considering variable mass flow in solution gas drive reservoirs
考虑井筒变质量流动的溶解气驱油藏水平井流入动态特性研究
Optimization models of separated production scheme in horizontal wells based on reservoir-wellbore coupling
依据油藏与井筒耦合关系建立水平井分段采油优化模型
Design and Research on Cylindrical Capacitance Sensor Applied in Water-cut Logging in a Horizontal Well;
测量水平井含水率的筒状电容传感器的研究与设计
Vertical Shaft Aquifer Surface Advance Grouting Engineering Technique
立井井筒含水层地面预注浆施工技术
A metal pipe or tube used as a lining for a water, oil, or gas well.
金属套筒用作水井、油井或气井套筒的一根金属管子
Construction techniques of shaft water control by sanding and grouting at hydrostatic level
静水抛砂注浆治理井筒突水施工技术
Research on the Method of Wellbore Temperature and Pressure Calculation during Deep-water Drilling;
深水钻井环境下的井筒温度压力计算方法研究
The Grouting Technology for Water Plugging in Bedrock Faultage of the Vertical Shaft
浅谈立井井筒基岩段断层带堵水注浆技术
Development and Application of Basket Barrel Overshot of Breakage Oil Pipe in Water-Oil Well
油水井井下破损油管打捞筒研制与应用