Irfan U. Jan

433 total citations
32 papers, 343 citations indexed

About

Irfan U. Jan is a scholar working on Mechanics of Materials, Earth-Surface Processes and Paleontology. According to data from OpenAlex, Irfan U. Jan has authored 32 papers receiving a total of 343 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Mechanics of Materials, 14 papers in Earth-Surface Processes and 13 papers in Paleontology. Recurrent topics in Irfan U. Jan's work include Hydrocarbon exploration and reservoir analysis (17 papers), Geological formations and processes (14 papers) and Paleontology and Stratigraphy of Fossils (11 papers). Irfan U. Jan is often cited by papers focused on Hydrocarbon exploration and reservoir analysis (17 papers), Geological formations and processes (14 papers) and Paleontology and Stratigraphy of Fossils (11 papers). Irfan U. Jan collaborates with scholars based in Pakistan, China and Austria. Irfan U. Jan's co-authors include Michael H. Stephenson, Muhammad Hanif, Muhammad Ishaq, Asim Shahzad, Hans-Martin Schulz, Jingqiang Tan, Michael Wagreich, Muhammad Younis Khan, Sajjad Ahmad and Xun Kang and has published in prestigious journals such as SHILAP Revista de lepidopterología, Energy & Fuels and International Journal of Coal Geology.

In The Last Decade

Irfan U. Jan

32 papers receiving 330 citations

Peers

Irfan U. Jan

PALEO

GEOPH

GEOLO

Joselito Cabral Vazquez Brazil

İftikhar Ahmed Abbasi Oman

Mohammad Ali Kavoosi Iran

Peter Winefield United Kingdom

S. Nardon Italy

Govand H. Sherwani Iraq

Daniel Morad United Arab Emirates

Thomas Blaise France

Mingyi Hu China

Jian Yi China

Joselito Cabral Vazquez Brazil

Irfan U. Jan

149 ×0.8

158 ×1.2

PALEO

90 ×0.8

GEOPH

109 ×1.5

76 ×1.1

GEOLO

Citations per year, relative to Irfan U. Jan Irfan U. Jan (= 1×) peers Joselito Cabral Vazquez

Countries citing papers authored by Irfan U. Jan

Since Specialization

Citations

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

Fields of papers citing papers by Irfan U. Jan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Irfan U. Jan. 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 Irfan U. Jan. The network helps show where Irfan U. Jan may publish in the future.

Co-authorship network of co-authors of Irfan U. Jan

This figure shows the co-authorship network connecting the top 25 collaborators of Irfan U. Jan. A scholar is included among the top collaborators of Irfan U. Jan 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 Irfan U. Jan. Irfan U. Jan 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

Jan, Irfan U., Muhammad Hanif, Khalid Latif, et al.. (2022). Paleoenvironmental and Bio-Sequence Stratigraphic Analysis of the Cretaceous Pelagic Carbonates of Eastern Tethys, Sulaiman Range, Pakistan. Minerals. 12(8). 946–946. 8 indexed citations

Weltje, Gert Jan, et al.. (2022). Depositional and diagenetic constraints on the quality of shale‐gas reservoirs: A case study from the Late Palaeocene of the Potwar Basin (Pakistan, Eastern Tethys). Geological Journal. 57(7). 2770–2787. 12 indexed citations

Wagreich, Michael, et al.. (2021). Multi-Proxy Provenance Analyses of the Kingriali and Datta Formations (Triassic–Jurassic Transition): Evidence for Westward Extension of the Neo-Tethys Passive Margin from the Salt Range (Pakistan). Minerals. 11(6). 573–573. 9 indexed citations

Tan, Jingqiang, Xun Kang, Han Zhao, et al.. (2021). Experimental Gas Generation of Organic-Rich Shales at Different Oil Expulsion Efficiencies: Implications for Shale Gas Evaluation. Energy & Fuels. 35(7). 5925–5940. 13 indexed citations

Orchard, Michael J., Laishi Zhao, Zhong‐Qiang Chen, et al.. (2021). Improved taxonomic definition based on the ontogenetic series of Griesbachian-Dienerian conodonts from the Early Triassic of northwestern Pakistan. Global and Planetary Change. 208. 103703–103703. 10 indexed citations

Tan, Jingqiang, Baojian Shen, Zhanghu Wang, et al.. (2021). Evaluating gas generation and preservation of the Wufeng-Longmaxi Formation shale in southeastern Sichuan Basin, China: Implications from semiclosed hydrous pyrolysis. Marine and Petroleum Geology. 129. 105102–105102. 19 indexed citations

Chen, Xiaohong, Jingqiang Tan, Zhanghu Wang, et al.. (2021). Assessing the Gas Potential of the Lower Paleozoic Shale System in the Yichang Area, Middle Yangtze Region. Energy & Fuels. 35(7). 5889–5907. 10 indexed citations

Zahir, Muhammad, et al.. (2021). Reservoir Quality Assessment of the Upper Permian Chhidru Formation, Salt and Surghar Ranges, Pakistan. Acta Geologica Sinica - English Edition. 95(6). 2120–2137. 1 indexed citations

Hanif, Muhammad, et al.. (2020). Eocene carbonate microfacies distribution of the Chorgali Formation, Gali Jagir, Khair-e-Murat Range, Potwar Plateau, Pakistan: approach of reservoir potential using outcrop analogue. Arabian Journal of Geosciences. 13(14). 11 indexed citations

10.

Hanif, Muhammad, et al.. (2018). Relating petrophysical parameters to petrographic interpretations in carbonates of the Chorgali Formation, Potwar Plateau, Pakistan. Carbonates and Evaporites. 34(3). 581–595. 12 indexed citations

11.

Ishaq, Muhammad, et al.. (2018). Microfacies and diagenetic studies of the early Eocene Sakesar Limestone, Potwar Plateau, Pakistan: approach of reservoir evaluation using outcrop analogue. Carbonates and Evaporites. 34(3). 623–656. 18 indexed citations

12.

Jan, Irfan U., Sarah J. Davies, Jan Zalasiewicz, et al.. (2017). A Periglacial Palaeoenvionment in the Upper Carboniferous-Lower Permian Tobra Formation of the Salt Range, Pakistan. Acta Geologica Sinica - English Edition. 91(3). 1063–1078. 6 indexed citations

13.

Jan, Irfan U., et al.. (2016). THE SEDIMENTOLOGY OF THE LOWER PERMIAN DANDOT FORMATION: A COMPONENT OF THE GONDWANA DEGLACIATION SEQUENCE OF THE SALT RANGE, PAKISTAN. SHILAP Revista de lepidopterología. 7 indexed citations

14.

Khan, Sarfraz, et al.. (2016). Velocity and Structural Modeling of Mesozoic Chiltan Limestone and Goru Formation for Hydrocarbon Evaluation in the Bitrisim Area, Lower Indus Basin, Pakistan. Acta Geologica Sinica - English Edition. 90(1). 258–275. 1 indexed citations

15.

Jan, Irfan U., et al.. (2015). Palaeoenvironmental and sequence stratigraphic analyses of the Jurassic Datta Formation, Salt Range, Pakistan. Journal of Earth System Science. 124(4). 747–766. 17 indexed citations

16.

Ahmad, Sajjad, et al.. (2014). Using larger benthic foraminifera for the paleogeographic reconstruction of Neo-Tethys during Paleogene. Arabian Journal of Geosciences. 8(7). 5095–5110. 10 indexed citations

17.

Jan, Irfan U.. (2014). Progress in the Gondwanan Carboniferous–Permian palynology and correlation of the Nilawahan Group of the Salt Range, Pakistan: A brief review. Journal of Earth System Science. 123(1). 21–32. 9 indexed citations

18.

Jan, Irfan U., et al.. (2013). The Mianwali and Tredian Formations: An Example of the Triassic Progradational Deltaic System in the Low-Latitude Western Salt Range, Pakistan. Arabian Journal for Science and Engineering. 39(7). 5489–5507. 17 indexed citations

19.

Jan, Irfan U., et al.. (2010). Lithofacies and Palaeoenvironments of the Carboniferous- Permian Nilawahan Group, Salt Range Pakistan. 20. 37–49. 1 indexed citations

20.

Jan, Irfan U., et al.. (2009). Palynostratigraphic correlation of the Sardhai Formation (Permian) of Pakistan. Review of Palaeobotany and Palynology. 158(1-2). 72–82. 33 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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