Quantitative evaluation method for fracture development strength of single well of tight sandstone reservoir
A technology for tight sandstone reservoirs and fracture development, applied in the field of well logging, can solve problems such as failure to truly reflect the development of fractures in a single well, large fracture errors, and inability to make quantitative evaluations, achieving rapid quantitative evaluation and high accuracy. Effect
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 The implementation of the present invention will be described in detail below in conjunction with the accompanying drawings and examples, so as to fully understand and implement the process of how to apply technical means to solve technical problems and achieve technical effects in the present invention. It should be noted that, as long as there is no conflict, each embodiment and each feature in each embodiment of the present invention can be combined with each other, and the formed technical solutions are all within the protection scope of the present invention.
 Such as figure 1 As shown, the method for quantitatively evaluating the fracture development strength of a single well in tight sandstone reservoir proposed by the present invention comprises the following steps:
 1) According to the core and conventional logging data, determine the characteristic parameters of single well fracture identification of the reservoir (the reservoir is a tight sand...
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