Open Access

ARTICLE

Prediction of Porous Media Fluid Flow with Spatial Heterogeneity Using Criss-Cross Physics-Informed Convolutional Neural Networks

Jiangxia Han^1,2, Liang Xue^1,2,*, Ying Jia³, Mpoki Sam Mwasamwasa^1,2, Felix Nanguka⁴, Charles Sangweni⁵, Hailong Liu³, Qian Li³

1 State Key Laboratory of Petroleum Resources and Prospecting, China University of Petroleum, Beijing, 102249, China
2 Department of Oil-Gas Field Development Engineering, College of Petroleum Engineering, China University of Petroleum, Beijing, 102249, China
3 Exploration Production Research Institute, Sinopec, Beijing, 102249, China
4 Ministry of Energy, Tanzania Petroleum Development Corporation, Tower, Dar es Salaam, 2774, Tanzania
5 Ministry of Energy Building, Petroleum Upstream Regulatory Authority in Tanzania (PURA), Dar es Salaam, 11439, Tanzania

* Corresponding Author: Liang Xue. Email: