FIELD: mining.
SUBSTANCE: method involves routing of main pipeline, drilling in mine rock of controlled directional well developing the hydrocarbon field, installation of string of pipes in it, which are connected to main pipeline. From day surface of land shore or oceanic islands at the distance equal to the distance of not less than maximum movement of drifting ices by land from the shore edge there passed is vertical well shaft through the depth equal to distance from land surface to permafrost formations; at that, mouth of controlled directional well is located at the bottom of well shaft or vertical well is passed from bottom of well shaft with further drilling of cluster of controlled directional wells out of it to the field development point.
EFFECT: trouble-free production of hydrocarbons deposited below the sea bottom; improvement of service life of drill pipes and pipeline.
1 ex, 3 dwg
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