建立了基于非达西渗流条件下的不同井网产量计算模型,提出了裂缝性油藏井网优化设计方法。
The calculation model for different patterns in non-Darcy flow condition was established. A design method for pattern optimization of fractured reservoir was presented.
它为压裂的优化设计以及注水开发井网的调整和完善,提供了新的思路和方法。
It has provided new thought and method for the optimizing design of fracturing and for the adjustment and perfection of water flood development well pattern.
最后提出了井网进一步优化的六点意见。
Finally, the six-point recommendations for further optimizing the well-network are presented.
根据裂缝分布规律,优化了A区注采井网,有效地提高了该油藏产能和注水波及系数。
The flooding pattern of a area is optimized according to the distribution rule of the fractures. Productivity and waterflooded sweep efficiency of this oil reservoir raised effectively.
因此,本文对低渗油藏开发井网与水力裂缝系统的优化组合问题进行了研究。
Therefore, the author took Jingan low permeability oilfield as example and studied optimized combination between well patterns and hydraulic fracture systems in this paper.
目前,在整体压裂优化设计方面,人们对五点井网和反九点井网的研究较多,而对菱形反九点井网的研究较少。
At present, more integral fracturing design research focus on five - spot well network and nine - spot well network but little on rhombus anti - nine - spot well network.
本发明公开了一种对特低渗透储层的油藏工程计算以及基于该计算结果得到的面积井网的优化方法。
The invention discloses special low permeating reservoir petroleum reservoir engineering calculation and area well pattern optimization method based on the calculation.
采用菱形反九点井网,通过超前注水、优化压裂技术提高单井产量,可以实现白豹长6油藏的高效开发。
Using anti-9:00 rhombus pattern, through advanced injection, optimize fracturing technology to increase production of single well can be achieved Baibao High oilfield Chang6 reservoir development.
采用菱形反九点井网,通过超前注水、优化压裂技术提高单井产量,可以实现白豹长6油藏的高效开发。
Using anti-9:00 rhombus pattern, through advanced injection, optimize fracturing technology to increase production of single well can be achieved Baibao High oilfield Chang6 reservoir development.
应用推荐