Tight gas reservoir gas well production allocation method, system and equipment and storage medium

The invention discloses a tight gas reservoir gas well production allocation method, system and equipment and a storage medium, and belongs to the technical field of gas reservoir development. Reasonable production allocation of the gas well is achieved by obtaining parameters such as the first-month average daily gas production rate and the first-month and last-month casing pressure of a sample well and a new well, and the field testing cost can be saved. Short-term use data and long-term use data of a gas well are obtained, short-term production characteristics and long-term stable production capacity are combined, and production allocation errors are reduced (evaluation errors under the tight gas reservoir yield fluctuation condition can be effectively reduced). The production allocation relation model is established through experimental data, the predicted value of the average daily gas production of the new well in the previous years is obtained by combining related parameters of the sample well and the