WELL PRODUCTION METHOD

摘要

The inventive well production method consists in extracting gas from a well, determining by a measuring instrument the parameters of a gas flow in the pipeline of a land system of petroleum gas gathering, comparing said parameters with specified parameters and in controlling a flow rate in accordance with the ratio between the determined and specified parameters. Prior to the determination of the parameters of the gas flow, said gas is pre-dried by supplying gas through an access opening embodied in the pipeline, first and foremost to a heat insulated inflow pipe arranged on the pipeline, then to a heat-insulated riser and afterwards to a drain pipe which interacts with atmosphere air or is artificially cooled. Condensed liquid is channelled to the pipeline of the land system of petroleum gas gathering through the access opening embodied therein, dried gas being transferred from the drain pipe to the measuring instrument by means of the riser.