Water injection area pressure control well drilling prediction method, device, equipment and medium

The invention relates to the technical field of oilfield exploitation, in particular to a water injection area pressure control well drilling prediction method and device, equipment and a medium, and the method comprises the steps that historical drilling fluid injection data of a target oilfield at historical moments are obtained; based on the historical drilling fluid injection data and a long-short-term memory neural network model, a drilling fluid injection prediction model is constructed, and the drilling fluid injection prediction model is used for predicting the drilling fluid injection amount at the future moment; acquiring drilling fluid injection data at the current moment; on the basis of the drilling fluid injection data at the current moment and the drilling fluid injection prediction model, the drilling fluid injection amount of the target oil field in the future time is predicted, liquid injection exploitation is conducted according to the predicted drilling fluid injection amount at the future