Sandy conglomerate oil deposit fracturing crack control design method
A design method and technology of glutenite, applied in computing, special data processing applications, instruments, etc., can solve problems such as inadequate crack control measures and unclear research on artificial cracks
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[0042] Below in conjunction with accompanying drawing, the present invention is described in further detail:
[0043] The present invention provides a control method for fracturing fractures in glutenite reservoirs, which establishes a glutenite reservoir model and a numerical model of fracture propagation, analyzes the content and distribution of gravel, establishes a description method for rock heterogeneity, and simulates and simulates artificial fractures. Calculation, in the case of different gravel content and distribution, by controlling the main parameters affecting the extension of fractures, a single fracture is formed near the wellbore and multiple fractures are formed far from the wellbore. At the same time, a reasonable fracture height is controlled to increase the controlled reserves of a single well and improve The purpose of the fracturing effect.
[0044] The invention establishes a reservoir numerical simulation model, a conglomerate reservoir fracture expans...
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