液体流入井筒能力的简化分析法
SIMPLIFIED ANALYSIS METHOD OF FLUID INFLOW PERFORMANCE
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摘要: 目前各种测试工艺过程及测试结果都没有真正反映层位的实际供液能力,这给井筒设计带来巨大困难。针对该问题对油井生产过程中运动状态进行分析,考虑到生产过程中可以忽略的次要因素,得到比较符合生产实际的液体流入能力,并依此提出相应的计算及分析方法。该方法不但简单,而且在允许的误差范围内可以得到比较符合实际的结果,为现场工程人员进行井筒优化设计提供依据。Abstract: In view of different testing technologies and results can not reflect fluid capacity of a well exactly.In this paper,Analyzed performance of a well during production,ignored less important factor and obtained adequate inflow performance evaluation method.It is easy to get reasonable fluid inflow performance of a well and can provide foundation to optimize borehole design for field staff.
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