China University of Petroleum

Dongyan Fan

Kai Zhang

Lei Zhang

Jun Yao

Hai Sun

Yongfei Yang

Fei Luo

Shuaishi Fu

Provided is a method for shale gas production prediction, including: acquiring real shale gas production data, and determining a target production decline curve model according to the real shale gas production data; setting a time step for production prediction, and obtaining a linear production decline curve by performing production prediction by using the target production decline curve model based on the time step; determining target shale gas production residuals according to the linear production decline curve and the real shale gas production data, inputting the target shale gas production residuals to a long short-term memory, and obtaining a residual prediction result by performing production prediction according to the long short-term memory and the time step; and determining a target production prediction result of shale gas well to be subjected to production prediction based on the linear production decline curve and the residual prediction result.

Method for shale gas production prediction, device, and storage medium

Growing community of inventors

Shandong, China

Dongyan Fan