Lei Fang

Aug 26, 2024 | jpt.spe.org | Pat Davis Szymczak |Wei Xu |Yingchun Zhang |Lei Fang

Uganda is on track to deliver first oil from its Lake Albert development by 2025 after having so far drilled 63 of the 426 wells planned at TotalEnergie’s Tilenga side of the project and nine out of the 11 wells required for first oil at Chinese major CNOOC’s Kingfisher project. TotalEnergies’ 63 wells at Tilenga exceed the number needed for first oil, Uganda’s Minister for Energy and Mineral Development, Ruth Nankabirwa Ssentamu, told a press briefing in Kampala on 21 August.

Oct 12, 2023 | chemistry-europe.onlinelibrary.wiley.com | Ning Liu |Ping Gao |Hai-Yan Lu |Lei Fang

Supporting Information As a service to our authors and readers, this journal provides supporting information supplied by the authors. Such materials are peer reviewed and may be re-organized for online delivery, but are not copy-edited or typeset. Technical support issues arising from supporting information (other than missing files) should be addressed to the authors.

Sep 7, 2023 | microsoft.com | Lei Fang |Brenda Potts |Jian-Guang Lou

Retrosynthesis analysis is a critical task in organic chemistry and central to many important industries. It primarily involves decomposing a target molecule into commercially available molecules step by step. Since synthesis strategies can be quite diverse and strategic, retrosynthesis planning with expert knowledge has long been considered an “art.”Recently, machine learning-based approaches have achieved promising results on this task, particularly in single-step retrosynthesis prediction.