Scimago Journal & Country Rank

International Journal of Oil, Gas and Coal Technology

Country United Kingdom  - SIR icon
H Index
Subject Area and CategoryEnergy
Energy (miscellaneous)
Publisher Inderscience Enterprises Ltd.
Publication typeJournals
ISSN17533309, 17533317
Scope IJOGCT is a multidisciplinary refereed journal that is concerned with exploration, production, processing and refining, storage and transportation, economical, managerial, business, environmental, safety and security issues related to oil, natural gas, coal and petrochemicals as well as manufacturing and refining of biofuels. Topics covered include Exploration, geological studies, reserves estimation Production/recovery methods, drilling technology, subsea engineering Production rates, forecasting future demand Heavy oil, oil sand/shale recovery/processing, oil/gas field processing Petroleum refining, coal liquid/hydrogen production, petrochemical industry Ultra low sulphur fuels, LNG, CNG and LPG, natural gas processing Gasoline from natural gas/coal liquid, biorefining, biofuels Nano/biotechnology, computerisation/automation, modelling/simulation Refinery process optimisation, management of refining industry, major oil companies Fuel quality/specifications, storage, transportation Environmental issues, carbon management, sequestration, storage Oil spill occurrence, monitoring, clean up methods, contingency plans Fuel prices, future market fluctuations, forecasting, safety/security Business/international trade regulations, political/governmental/economic issues Biofuels vs fossil fuels; future technology, business.


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The set of journals have been ranked according to their SJR and divided into four equal groups, four quartiles. Q1 (green) comprises the quarter of the journals with the highest values, Q2 (yellow) the second highest values, Q3 (orange) the third highest values and Q4 (red) the lowest values.

Energy (miscellaneous)2009Q2
Energy (miscellaneous)2010Q2
Energy (miscellaneous)2011Q2
Energy (miscellaneous)2012Q2
Energy (miscellaneous)2013Q3
Energy (miscellaneous)2014Q2
Energy (miscellaneous)2015Q3
Energy (miscellaneous)2016Q3
Energy (miscellaneous)2017Q2
Energy (miscellaneous)2018Q3
Energy (miscellaneous)2019Q3

The SJR is a size-independent prestige indicator that ranks journals by their 'average prestige per article'. It is based on the idea that 'all citations are not created equal'. SJR is a measure of scientific influence of journals that accounts for both the number of citations received by a journal and the importance or prestige of the journals where such citations come from It measures the scientific influence of the average article in a journal, it expresses how central to the global scientific discussion an average article of the journal is.

Citations per document

This indicator counts the number of citations received by documents from a journal and divides them by the total number of documents published in that journal. The chart shows the evolution of the average number of times documents published in a journal in the past two, three and four years have been cited in the current year. The two years line is equivalent to journal impact factor ™ (Thomson Reuters) metric.

Cites per documentYearValue
Cites / Doc. (4 years)20080.000
Cites / Doc. (4 years)20090.522
Cites / Doc. (4 years)20100.633
Cites / Doc. (4 years)20110.521
Cites / Doc. (4 years)20120.495
Cites / Doc. (4 years)20130.522
Cites / Doc. (4 years)20140.748
Cites / Doc. (4 years)20150.647
Cites / Doc. (4 years)20160.811
Cites / Doc. (4 years)20170.700
Cites / Doc. (4 years)20180.843
Cites / Doc. (4 years)20190.933
Cites / Doc. (3 years)20080.000
Cites / Doc. (3 years)20090.522
Cites / Doc. (3 years)20100.633
Cites / Doc. (3 years)20110.521
Cites / Doc. (3 years)20120.443
Cites / Doc. (3 years)20130.531
Cites / Doc. (3 years)20140.802
Cites / Doc. (3 years)20150.709
Cites / Doc. (3 years)20160.752
Cites / Doc. (3 years)20170.685
Cites / Doc. (3 years)20180.789
Cites / Doc. (3 years)20190.876
Cites / Doc. (2 years)20080.000
Cites / Doc. (2 years)20090.522
Cites / Doc. (2 years)20100.633
Cites / Doc. (2 years)20110.292
Cites / Doc. (2 years)20120.273
Cites / Doc. (2 years)20130.667
Cites / Doc. (2 years)20140.712
Cites / Doc. (2 years)20150.619
Cites / Doc. (2 years)20160.709
Cites / Doc. (2 years)20170.627
Cites / Doc. (2 years)20180.703
Cites / Doc. (2 years)20190.785
Total Cites 

Evolution of the total number of citations and journal's self-citations received by a journal's published documents during the three previous years.
Journal Self-citation is defined as the number of citation from a journal citing article to articles published by the same journal.

Self Cites20080
Self Cites20094
Self Cites20108
Self Cites20113
Self Cites20126
Self Cites20135
Self Cites201415
Self Cites20159
Self Cites201618
Self Cites201712
Self Cites201819
Self Cites20199
Total Cites20080
Total Cites200912
Total Cites201031
Total Cites201137
Total Cites201231
Total Cites201334
Total Cites201465
Total Cites201583
Total Cites2016112
Total Cites2017126
Total Cites2018150
Total Cites2019191
External Cites per Doc 
Cites per Doc

Evolution of the number of total citation per document and external citation per document (i.e. journal self-citations removed) received by a journal's published documents during the three previous years. External citations are calculated by subtracting the number of self-citations from the total number of citations received by the journal’s documents.

External Cites per document20080
External Cites per document20090.348
External Cites per document20100.469
External Cites per document20110.479
External Cites per document20120.357
External Cites per document20130.453
External Cites per document20140.617
External Cites per document20150.632
External Cites per document20160.631
External Cites per document20170.620
External Cites per document20180.689
External Cites per document20190.835
Cites per document20080.000
Cites per document20090.522
Cites per document20100.633
Cites per document20110.521
Cites per document20120.443
Cites per document20130.531
Cites per document20140.802
Cites per document20150.709
Cites per document20160.752
Cites per document20170.685
Cites per document20180.789
Cites per document20190.876
% International Collaboration

International Collaboration accounts for the articles that have been produced by researchers from several countries. The chart shows the ratio of a journal's documents signed by researchers from more than one country; that is including more than one country address.

YearInternational Collaboration
Citable documents 
Non-citable documents

Not every article in a journal is considered primary research and therefore "citable", this chart shows the ratio of a journal's articles including substantial research (research articles, conference papers and reviews) in three year windows vs. those documents other than research articles, reviews and conference papers.

Non-citable documents20080
Non-citable documents20090
Non-citable documents20100
Non-citable documents20110
Non-citable documents20120
Non-citable documents20130
Non-citable documents20140
Non-citable documents20150
Non-citable documents20160
Non-citable documents20170
Non-citable documents20180
Non-citable documents20191
Citable documents20080
Citable documents200923
Citable documents201049
Citable documents201171
Citable documents201270
Citable documents201364
Citable documents201481
Citable documents2015117
Citable documents2016149
Citable documents2017184
Citable documents2018190
Citable documents2019218
Cited documents 
Uncited documents

Ratio of a journal's items, grouped in three years windows, that have been cited at least once vs. those not cited during the following year.

Uncited documents20080
Uncited documents200916
Uncited documents201032
Uncited documents201154
Uncited documents201249
Uncited documents201344
Uncited documents201445
Uncited documents201566
Uncited documents201694
Uncited documents2017111
Uncited documents2018101
Uncited documents2019124
Cited documents20080
Cited documents20097
Cited documents201017
Cited documents201117
Cited documents201221
Cited documents201320
Cited documents201436
Cited documents201551
Cited documents201655
Cited documents201773
Cited documents201889
Cited documents201995
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Metrics based on Scopus® data as of April 2020
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