Lucy T. Ko

1.1k total citations
25 papers, 926 citations indexed

About

Lucy T. Ko is a scholar working on Mechanics of Materials, Ocean Engineering and Mechanical Engineering. According to data from OpenAlex, Lucy T. Ko has authored 25 papers receiving a total of 926 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Mechanics of Materials, 10 papers in Ocean Engineering and 8 papers in Mechanical Engineering. Recurrent topics in Lucy T. Ko's work include Hydrocarbon exploration and reservoir analysis (22 papers), Hydraulic Fracturing and Reservoir Analysis (7 papers) and Enhanced Oil Recovery Techniques (7 papers). Lucy T. Ko is often cited by papers focused on Hydrocarbon exploration and reservoir analysis (22 papers), Hydraulic Fracturing and Reservoir Analysis (7 papers) and Enhanced Oil Recovery Techniques (7 papers). Lucy T. Ko collaborates with scholars based in United States, China and Canada. Lucy T. Ko's co-authors include Tongwei Zhang, Robert G. Loucks, Stephen C. Ruppel, Deyong Shao, Sheng Peng, Paul C. Hackley, K.L. Milliken, Maxwell Pommer, Kathleen M. Marsaglia and Quansheng Liang and has published in prestigious journals such as AAPG Bulletin, International Journal of Coal Geology and Journal of Sedimentary Research.

In The Last Decade

Lucy T. Ko

23 papers receiving 905 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Lucy T. Ko United States	12	893	402	300	279	257	25	926
Qiyang Gou China	12	684 0.8×	377 0.9×	285 0.9×	85 0.3×	168 0.7×	30	746
Zhenxue Jiang China	21	1.1k 1.2×	525 1.3×	260 0.9×	111 0.4×	383 1.5×	49	1.2k
Haiyan Hu China	8	740 0.8×	370 0.9×	147 0.5×	81 0.3×	252 1.0×	18	825
Brett J. Valentine United States	15	569 0.6×	240 0.6×	123 0.4×	244 0.9×	141 0.5×	38	667
Baiqiao Zhang China	13	705 0.8×	379 0.9×	278 0.9×	66 0.2×	203 0.8×	19	761
Zhenglian Pang China	13	612 0.7×	229 0.6×	215 0.7×	94 0.3×	113 0.4×	26	659
Xinhe Shao China	13	814 0.9×	440 1.1×	382 1.3×	71 0.3×	133 0.5×	22	881
Zhenxue Jiang China	12	532 0.6×	278 0.7×	174 0.6×	101 0.4×	135 0.5×	17	579
Yue Feng China	16	766 0.9×	205 0.5×	269 0.9×	110 0.4×	106 0.4×	39	835
Guoheng Liu China	16	613 0.7×	255 0.6×	150 0.5×	78 0.3×	148 0.6×	29	677

Countries citing papers authored by Lucy T. Ko

Since Specialization

Citations

This map shows the geographic impact of Lucy T. Ko's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Lucy T. Ko with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Lucy T. Ko more than expected).

Fields of papers citing papers by Lucy T. Ko

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Lucy T. Ko. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Lucy T. Ko. The network helps show where Lucy T. Ko may publish in the future.

Co-authorship network of co-authors of Lucy T. Ko

This figure shows the co-authorship network connecting the top 25 collaborators of Lucy T. Ko. A scholar is included among the top collaborators of Lucy T. Ko based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Lucy T. Ko. Lucy T. Ko is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Moscardelli, Lorena, et al.. (2025). The role of refluxing deep hypersaline brines and evaporite precipitation dynamics in the Castile Formation and marginal carbonate strata (Delaware Basin, USA). The Depositional Record. 11(3). 829–856.

Ko, Lucy T., et al.. (2024). Mudstone diagenesis with depth and thermal maturity in the Cenomanian–Turonian Eagle Ford group. PART II: Diagenetic processes and paragenetic sequence. Marine and Petroleum Geology. 170. 107085–107085. 3 indexed citations

Ko, Lucy T., et al.. (2024). Mudstone diagenesis in the Cenomanian–Turonian Eagle Ford Group in the San Marcos Arch area. PART I: Chemostratigraphy, early diagenesis, bitumen expulsion and migration pathways. Marine and Petroleum Geology. 172. 107162–107162.

Kerans, Charles, et al.. (2023). Sedimentary environment and benthic oxygenation history of the Upper Cretaceous Austin Chalk Group, south Texas: An integrated ichnological, sedimentological and geochemical approach. Sedimentology. 71(4). 1149–1192. 1 indexed citations

Bhattacharya, Shuvajit, et al.. (2022). Integrated detection and investigation of bad borehole section in the Wolfcamp Formation in the Midland Basin using machine learning, petrophysics, and core characterization. Interpretation. 10(3). C19–C27. 4 indexed citations

Ko, Lucy T., et al.. (2022). Object detection in SEM images using CNN: Geological application on size distribution of pyrites in Mudrocks. Microscopy and Microanalysis. 28(S1). 2964–2965. 1 indexed citations

Peng, Sheng, Pavel Shevchenko, & Lucy T. Ko. (2022). Shale Wettability: Untangling the Elusive Property with an Integrated Imbibition and Imaging Technique and a New Hypothetical Theory. SPE Reservoir Evaluation & Engineering. 26(1). 40–50. 3 indexed citations

Zhang, Tongwei, Qilong Fu, Xun Sun, et al.. (2021). Meter-scale lithofacies cycle and controls on variations in oil saturation, Wolfcamp A, Delaware and Midland Basins. AAPG Bulletin. 105(9). 1821–1846. 25 indexed citations

Ko, Lucy T., et al.. (2021). Detection of framboidal pyrite size distributions using convolutional neural networks. Marine and Petroleum Geology. 132. 105159–105159. 7 indexed citations

10.

Loucks, Robert G., T. E. Larson, Lucy T. Ko, et al.. (2020). Geologic characterization of the type cored section for the Upper Cretaceous Austin Chalk Group in southern Texas: A combination fractured and unconventional reservoir. AAPG Bulletin. 104(10). 2209–2245. 12 indexed citations

11.

Loucks, Robert G., et al.. (2020). Micropetrographic characterization of a siliciclastic-rich chalk; Upper Cretaceous Austin Chalk Group along the onshore northern Gulf of Mexico, USA. Sedimentary Geology. 412. 105821–105821. 11 indexed citations

12.

Shao, Deyong, Tongwei Zhang, Lucy T. Ko, et al.. (2019). Experimental investigation of oil generation, retention, and expulsion within Type II kerogen-dominated marine shales: Insights from gold-tube nonhydrous pyrolysis of Barnett and Woodford Shales using miniature core plugs. International Journal of Coal Geology. 217. 103337–103337. 42 indexed citations

13.

Peng, Sheng, Yijin Liu, Lucy T. Ko, & William A. Ambrose. (2019). Water/Oil Displacement by Spontaneous Imbibition Through Multiscale Imaging and Implication on Wettability in Wolfcamp Shale. Proceedings of the 7th Unconventional Resources Technology Conference. 7 indexed citations

14.

Naraghi, Morteza Elahi, Farzam Javadpour, & Lucy T. Ko. (2018). An Object-Based Shale Permeability Model: Non-Darcy Gas Flow, Sorption, and Surface Diffusion Effects. Transport in Porous Media. 125(1). 23–39. 29 indexed citations

15.

Shao, Deyong, et al.. (2018). Empirical plot of gas generation from oil-prone marine shales at different maturity stages and its application to assess gas preservation in organic-rich shale system. Marine and Petroleum Geology. 102. 258–270. 7 indexed citations

16.

Loucks, Robert G., Stephen C. Ruppel, Xiangzeng Wang, et al.. (2017). Pore types, pore-network analysis, and pore quantification of the lacustrine shale-hydrocarbon system in the Late Triassic Yanchang Formation in the southeastern Ordos Basin, China. Interpretation. 5(2). SF63–SF79. 72 indexed citations

17.

Ko, Lucy T., Stephen C. Ruppel, Robert G. Loucks, et al.. (2017). Pore-types and pore-network evolution in Upper Devonian-Lower Mississippian Woodford and Mississippian Barnett mudstones: Insights from laboratory thermal maturation and organic petrology. International Journal of Coal Geology. 190. 3–28. 162 indexed citations

18.

Milliken, K.L., Ying Shen, Lucy T. Ko, & Quansheng Liang. (2017). Grain composition and diagenesis of organic-rich lacustrine tarls, Triassic Yanchang Formation, Ordos Basin, China. Interpretation. 5(2). SF189–SF210. 24 indexed citations

19.

Ko, Lucy T., Tongwei Zhang, Robert G. Loucks, & Stephen C. Ruppel. (2014). Boquillas (Eagle Ford) Formation Pore Evolution Results From Laboratory Heating Experiments. Lanzhou University Institutional Repository. 2 indexed citations

20.

Milliken, K.L., Lucy T. Ko, Maxwell Pommer, & Kathleen M. Marsaglia. (2014). Sem Petrography of Eastern Mediterranean Sapropels: Analogue Data For Assessing Organic Matter In Oil and Gas Shales. Journal of Sedimentary Research. 84(11). 961–974. 92 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact