Method Steam injection development and well patternof horizontal Wells were studied by using numerical simulation.
方法利用数值模拟方法，对水平井注蒸汽的开发、布井方式等进行研究。
2
The relationship of productivity index and inflow performance of steam drive wells is established based on compound reservoir model of different heated area ofwells in steam drive pattern.
以蒸汽驱井网中油井不同受效范围的复合油层模式为基础，建立了蒸汽驱油井的采油指数和流入动态变化关系。
3
The axisymmertyical hyperbola function mathematical formulation of pressure fall-off curves is given by analysing the patternof the generous pressure fall-off curves of the injection wells.