Shale oil production predication based on an empirical model-constrained CNN-LSTM

Autor: Qiang Zhou, Zhengdong Lei, Zhewei Chen, Yuhan Wang, Yishan Liu, Zhenhua Xu, Yuqi Liu
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: Energy Geoscience, Vol 5, Iss 2, Pp 100252- (2024)
Druh dokumentu: article
ISSN: 2666-7592
DOI: 10.1016/j.engeos.2023.100252
Popis: Accurately predicting the production rate and estimated ultimate recovery (EUR) of shale oil wells is vital for efficient shale oil development. Although numerical simulations provide accurate predictions, their high time, data, and labor demands call for a swifter, yet precise, method. This study introduces the Duong–CNN–LSTM (D-C-L) model, which integrates a convolutional neural network (CNN) with a long short-term memory (LSTM) network and is grounded on the empirical Duong model for physical constraints. Compared to traditional approaches, the D-C-L model demonstrates superior precision, efficiency, and cost-effectiveness in predicting shale oil production.
Databáze: Directory of Open Access Journals