The optimum deployment of stereoscopically injecting and producing well pattern is a key to the buried hill reservoir's development. in the given reservoir, the spacing allocation factor of injecting and producing well type, vertical correspondent relationship, flat orientation relationship, injecting and producing well spacing for the stereoscopically injecting and producing the well pattern between the vertical well-horizontal well, horizontal wellhorizontal well is optimized. With numerical

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... imulation and by optimizing the multi injecting and producing schemes, the optimized scheme of stereoscopically injection-production well pattern for the buried hill reservoir is confirmed.