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Welcome to the new Datapages Archives
The AAPG/Datapages Combined Publications Database
AAPG Bulletin
Ahead of Print
The AAPG Bulletin Ahead of Print publishing program provides readers with the earliest possible access to articles that have been peer-reviewed and accepted for publication. These articles have not been copyedited and are posted "as is," and do not reflect AAPG editorial changes. Once the accepted manuscript appears in the Ahead of Print area, it will be prepared for print and final online publication, which includes copyediting, typesetting, proofreading, and author review. This process will likely lead to differences between the accepted manuscript and the final, printed version. Manuscripts will remain in this Ahead of Print area until the final, typeset articles are printed. Supplemental material intended, and accepted, for publication is not posted until the printing of the final, typeset article.
AAPG members and AAPG Bulletin subscribers have full access to these articles as a regular benefit. These items are also available through the AAPG/Datapages Pay-Per-View program.
The Rebirth of the Leduc-Woodbend Nisku Oil Pool in Alberta, Canada
Mengwei Zhao, David Tian
15 October 2025
Deep hydrothermal dolomitization in a superimposed basin that experienced multiple tectonic-thermal events
Zhiqian Gao , Duan Wei , Kaikai Li , Hairuo Qing , Shoutao Peng , Jingbin Wang , Ruisi Li , Tailiang Fan
15 October 2025
Giant submarine fans in a greenhouse world – the Paleogene Wilcox Group of the northern Gulf of Mexico
Michael L. Sweet, Tim Whiteaker, Annie Walker, Marcie Purkey, Jazmin Villeda, John Snedden
15 October 2025
Stratiform-Dolostone Flow Units in the Williston Basin: Stratigraphic, Porosity-Permeability and Oil-Producing Relationships
David M. Petty
15 October 2025
Rare earth elements in latest Famennian Woodford Shale phosphate nodules, Oklahoma, United States: Land-driven phosphorus overloading and evolving organic carbon preservation, southern Laurentia
Andrew Cullen , David Hull
15 October 2025
Origin and source of natural gas in the Upper Paleozoic in the Southwest of the Ordos Basin, China
Kaixuan Liu , Jianfa Chen , Rao Fu , Cong Chen , Zeya Chen , Shizhen Tao , Xinshe Liu , Tuan Gu
01 November 2025
Effects of hydrothermal fluids on carbonate reservoirs: Case study from the lower Permian Sichuan Basin (Qixia Formation), China
Di Xiao , Jian Cao , Xiucheng Tan , Long Wen , Ran Liu , Feifan Lu , Minglong Li , Feng Liang , Jianfeng Zheng
01 November 2025
Analysis of anomalous thicknesses of the Hunton Group (Late Ordovician - Early Devonian) using image and standard open-hole wireline logs
Chase Watkins, James Puckette
01 November 2025
Formation, preservation and release of overpressure in shale gas reservoirs
Qing He , Tian Dong , Matthew Steele-MacInnis , Zhiliang He , Dongfeng Hu
01 November 2025
World's geologically oldest shale gas play: Cambrian shale gas accumulation in the Yangtze Craton, China
Haikuan Nie, Zhongbao Liu, Zhijun Jin, Zhiliang He, Quanyou Liu, Changbo Zhai, Shuangjian Li, Wei Dang, Ke Zhang, Yuanjia Han
01 November 2025
Organic pore preservation in marine organic-rich shales of the southern China: Insights from pore fluid pressure evolution
Tao Luo , Xiaowen Guo , Zhiliang He , Zhihui Xiao , Jian-xin Zhao , Tian Dong , Rui Yang , Ze Tao
01 November 2025
Why does petroleum in carbonate reservoirs tend to occur at higher temperatures than in sandstones?
Paul H. Nadeau, Stephen N. Ehrenberg
01 November 2025
Time-dependence of subsidence above a producing gas reservoir with salt topseal: A finite element model study of the role of salt flow
G. Marketos , T. Broerse , C.J. Spiers , R. Govers
15 November 2025
Sedimentary evolution and shale oil potential of Shahejie Formation in Zhanhua Sag, Bohai Bay Basin, China
Shang Xu , Yufan Wang , Fang Hao , Huimin Liu , Yuanyin Zhang , Bo Gao , Kelai Xi , Qiqi Li
15 November 2025
Hydrocarbon accumulation processes and model controlled by overpressure evolution of the DF1-1 diapir in the Yinggehai Basin, South China Sea
Zonglin He , Fang Hao , Jinqiang Tian , Lin Hu , Gaowei Hu , Lu Yang , Shang Xu , Qingfeng Meng
15 November 2025
Improving the mapping of thin-bedded facies in a shallow late Miocene delta (Bohai Offshore Basin, China) with enhanced seismic sedimentology
Hao Liu , A.J. (Tom) van Loon , Changgui Xu , Xiaofeng Du , Kui Wu
15 November 2025
Porosity evolution and geometry in Santos Basin Aptian pre-salt petrofacies
William Freitas , Thisiane Dos Santos , Mariane Trombetta , Sabrina Danni Altenhofen , Argos Belmonte Silveira Schrank , Guilherme Martinez , Anderson Maraschin , Felipe Dalla Vecchia , Amanda Goulart Rodrigues , Luiz Fernando De Ros , Rosalia Barili
15 November 2025
Vertical lithology variability and geomechanical analysis of intervals of petroleum interest in the Pilmatué Member, Agrio Formation, Argentina
Manuela Zalazar , Nerina Canale , Diego A. Pino , Julieta Omarini , Ricardo E. Gómez , Juan P. Álvarez , Maisa A. Tunik
15 November 2025