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识别水力裂缝参数的曲线自动拟合法
DETERMINATION OF HYDRAULIC FRACTURE PARAMETERS BY AUTOMATED TYPE-CURVE MATCHING TECHNIQUE
【摘要】 本文对国外水力裂缝油藏的数学模型进行了改进和完善,并通过差分方法求解,绘制出样板曲线;改变了过去的手动曲线拟合为自动拟合,便于解释地下水力裂缝参数。
【Abstract】 In this paper, some improvements are made on the reservoir model with induced hydraulic fracture, which is solved by method different to obtain a aet of type curves. Besides, an automated type curve matching technique other than manual method is applied here to explain the underg- round hydraulic fracture parameters conveniently.
- 【文献出处】 石油学报 ,Acta Petrolei Sinica , 编辑部邮箱 ,1992年01期
- 【被引频次】5
- 【下载频次】93