Umar Ashraf

2.6k total citations
68 papers, 2.1k citations indexed

About

Umar Ashraf is a scholar working on Mechanics of Materials, Geophysics and Mechanical Engineering. According to data from OpenAlex, Umar Ashraf has authored 68 papers receiving a total of 2.1k indexed citations (citations by other indexed papers that have themselves been cited), including 35 papers in Mechanics of Materials, 30 papers in Geophysics and 29 papers in Mechanical Engineering. Recurrent topics in Umar Ashraf's work include Hydrocarbon exploration and reservoir analysis (35 papers), Hydraulic Fracturing and Reservoir Analysis (28 papers) and Seismic Imaging and Inversion Techniques (22 papers). Umar Ashraf is often cited by papers focused on Hydrocarbon exploration and reservoir analysis (35 papers), Hydraulic Fracturing and Reservoir Analysis (28 papers) and Seismic Imaging and Inversion Techniques (22 papers). Umar Ashraf collaborates with scholars based in China, Pakistan and South Korea. Umar Ashraf's co-authors include Aqsa Anees, Muhammad Ali, Hassan Nasir Mangi, Hung Vo Thanh, Hucai Zhang, Xiaonan Zhang, Ren Jiang, Huolin Ma, Jar Ullah and Heping Pan and has published in prestigious journals such as The Science of The Total Environment, Journal of Hazardous Materials and Journal of Cleaner Production.

In The Last Decade

Umar Ashraf

67 papers receiving 2.0k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Umar Ashraf China	27	1.1k	978	875	679	303	68	2.1k
Rima Chatterjee India	25	1.2k 1.1×	861 0.9×	969 1.1×	807 1.2×	93 0.3×	85	1.9k
Md. Aminul Islam Brunei	23	877 0.8×	506 0.5×	400 0.5×	318 0.5×	170 0.6×	83	1.3k
Ian Duncan United States	26	441 0.4×	469 0.5×	651 0.7×	1.1k 1.6×	425 1.4×	83	2.7k
Gholam Reza Lashkaripour Iran	23	745 0.7×	469 0.5×	689 0.8×	442 0.7×	88 0.3×	120	1.6k
Rajesh Singh India	33	2.4k 2.2×	920 0.9×	1.0k 1.2×	193 0.3×	159 0.5×	97	3.8k
Feng Ma China	20	1.0k 0.9×	644 0.7×	726 0.8×	184 0.3×	97 0.3×	60	1.8k
Thomas Köhl Germany	35	873 0.8×	1.1k 1.1×	650 0.7×	1.1k 1.6×	199 0.7×	147	3.9k
Reşat Ulusay Türkiye	39	3.3k 3.0×	577 0.6×	1.4k 1.6×	782 1.2×	106 0.3×	124	5.5k
Inga Moeck Germany	22	607 0.6×	502 0.5×	457 0.5×	962 1.4×	187 0.6×	84	1.9k
Florian Amann Switzerland	32	1.7k 1.5×	684 0.7×	772 0.9×	822 1.2×	86 0.3×	129	3.2k

Countries citing papers authored by Umar Ashraf

Since Specialization

Citations

This map shows the geographic impact of Umar Ashraf'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 Umar Ashraf with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Umar Ashraf more than expected).

Fields of papers citing papers by Umar Ashraf

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Umar Ashraf. 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 Umar Ashraf. The network helps show where Umar Ashraf may publish in the future.

Co-authorship network of co-authors of Umar Ashraf

This figure shows the co-authorship network connecting the top 25 collaborators of Umar Ashraf. A scholar is included among the top collaborators of Umar Ashraf 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 Umar Ashraf. Umar Ashraf is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Ashraf, Umar, Hucai Zhang, Aqsa Anees, et al.. (2024). An ensemble-based strategy for robust predictive volcanic rock typing efficiency on a global-scale: A novel workflow driven by big data analytics. The Science of The Total Environment. 937. 173425–173425. 12 indexed citations

Ashraf, Umar, Hucai Zhang, Aqsa Anees, Xiaonan Zhang, & Lizeng Duan. (2024). Assessment of lake-level variations to decipher geological controlling factors and depositional architecture of Lake Fuxian, Yunnan Plateau: preliminary insights from geophysical data. Geomechanics and Geophysics for Geo-Energy and Geo-Resources. 10(1). 5 indexed citations

Anees, Aqsa, Hucai Zhang, Umar Ashraf, Xiaonan Zhang, & Lizeng Duan. (2024). Structural styles and impact of fault subsidence in the lake fuxian basin and adjacent area. Marine Geophysical Research. 45(2).

Liu, Shuang, et al.. (2024). Application of Deep Learning for Reservoir Porosity Prediction and Self Organizing Map for Lithofacies Prediction. Journal of Applied Geophysics. 230. 105502–105502. 8 indexed citations

Ali, Muhammad, Peimin Zhu, Ren Jiang, et al.. (2023). Reservoir characterization through comprehensive modeling of elastic logs prediction in heterogeneous rocks using unsupervised clustering and class-based ensemble machine learning. Applied Soft Computing. 148. 110843–110843. 39 indexed citations

Martyushev, Dmitriy A., et al.. (2023). Evaluation of facies heterogeneity in reef carbonate reservoirs: A case study from the oil field, Perm Krai, Central-Eastern Russia. Geoenergy Science and Engineering. 227. 211814–211814. 32 indexed citations

Ullah, Jar, Huan Li, Umar Ashraf, et al.. (2023). Knowledge-based machine learning for mineral classification in a complex tectonic regime of Yingxiu-Beichuan fault zone, Sichuan basin. Geoenergy Science and Engineering. 229. 212077–212077. 14 indexed citations

Hanif, Muhammad, Ahmed E. Radwan, Chuanxiu Luo, et al.. (2023). Depositional and diagenetic modeling of the Margala Hill Limestone, Hazara area (Pakistan): Implications for reservoir characterization using outcrop analogues. Geoenergy Science and Engineering. 224. 211584–211584. 18 indexed citations

Safaei-Farouji, Majid, Hung Vo Thanh, Zhenxue Dai, et al.. (2022). Exploring the power of machine learning to predict carbon dioxide trapping efficiency in saline aquifers for carbon geological storage project. Journal of Cleaner Production. 372. 133778–133778. 70 indexed citations

10.

Anees, Aqsa, Hucai Zhang, Umar Ashraf, et al.. (2022). Sedimentary Facies Controls for Reservoir Quality Prediction of Lower Shihezi Member-1 of the Hangjinqi Area, Ordos Basin. Minerals. 12(2). 126–126. 38 indexed citations

11.

Ali, Nafees, Xiaodong Fu, Umar Ashraf, et al.. (2022). Remote Sensing for Surface Coal Mining and Reclamation Monitoring in the Central Salt Range, Punjab, Pakistan. Sustainability. 14(16). 9835–9835. 12 indexed citations

12.

Jalalah, Mohammed, Zubair Khaliq, Zulfiqar Ali, et al.. (2022). Preliminary Studies on Conversion of Sugarcane Bagasse into Sustainable Fibers for Apparel Textiles. Sustainability. 14(24). 16450–16450. 4 indexed citations

13.

Zhang, Xiaonan, Hucai Zhang, Fengqin Chang, et al.. (2020). Application of Corrected Methods for High-Resolution XRF Core Scanning Elements in Lake Sediments. Applied Sciences. 10(22). 8012–8012. 19 indexed citations

14.

Ashraf, Umar, Hucai Zhang, Aqsa Anees, et al.. (2020). Controls on Reservoir Heterogeneity of a Shallow-Marine Reservoir in Sawan Gas Field, SE Pakistan: Implications for Reservoir Quality Prediction Using Acoustic Impedance Inversion. Water. 12(11). 2972–2972. 93 indexed citations

15.

Zhang, Xiaonan, Hucai Zhang, Fengqin Chang, et al.. (2020). Sedimentary grain-size record of Holocene runoff fluctuations in the Lake Lugu watershed, SE Tibetan Plateau. The Holocene. 31(3). 346–355. 9 indexed citations

16.

Ashraf, Umar, Hucai Zhang, Aqsa Anees, et al.. (2020). Application of Unconventional Seismic Attributes and Unsupervised Machine Learning for the Identification of Fault and Fracture Network. Applied Sciences. 10(11). 3864–3864. 82 indexed citations

17.

Naeem, Shahid, et al.. (2019). Over 100 years of faults interaction, stress accumulation, and creeping implications, on Chaman Fault System, Pakistan. International Journal of Earth Sciences. 108(4). 1351–1359. 21 indexed citations

18.

Qi, Shihua, et al.. (2018). Hydrochemical characteristic and water quality assessment for drinking and agricultural purposes in District Jacobabad, Lower Indus Plain, Pakistan. International journal of agricultural and biological engineering. 11(2). 115–121. 12 indexed citations

19.

Anees, Aqsa, et al.. (2017). Development of a Computer Program for Zoeppritz Energy Partition Equations and Their Various Approximations to Affirm Presence of Hydrocarbon in Missakeswal Area. Geosciences. 7(2). 55–67. 17 indexed citations

20.

Ashraf, Umar, et al.. (2016). Analysis of Balkassar Area Using Velocity Modeling and Interpolation to Affirm Seismic Interpretation, Upper Indus Basin. Geosciences. 6(3). 78–91. 18 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.

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