ImpaQ Ecosystem•Clarivate, Scopus & CORE Data
Clarivate WoS 2024 / 2025 Data
IMPAQ
WoS SCIE Q4Scopus Q3SCImago #20,455Hybrid

International Journal of Oil Gas and Coal Technology

Abbreviation (ISO):INT J OIL GAS COAL T
•
Identifier (ISSN):1753-3309(Print)/1753-3317(Online)
•
Publisher:Inderscience Enterprises Ltd.
Clarivate IF (2026)
0.9↑ +0.2
Journal Impact Factor
IF Trend↓
WoS Quartile
Q4
WoS SCIEJCR Quartile
Clarivate WoS JCR
WoS Categories↓
JCR Release Date: 2026-06-17

Impact Factor Trend (2018–2026)

Clarivate IF trend for International Journal of Oil Gas and Coal Technology

WoS Q4
01120.5620180.6820190.7520200.8220210.7220220.620230.620240.720250.92026
Annual Impact Factor Metric
Current (2026):0.9
Scopus SJR & RankScopus Q3
0.225
#20,455

SCImago Journal Rank citation prestige weighting

Scopus Year: 2025
H-Index (2025)
24

24 papers with at least that number of citations each

WoS: SCIE / JCRQ4
Self-Citation Rate33.3%
Safe Level (< 15%)Warning Level (> 20%)
Self-citation below 15% indicates strong scholarly independence.
Volume & Open AccessHybrid
71articles/year
3.29% Gold OA•94.12% Original Research

Aims & 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.

Topics Covered (Recognized by AI)
Engineering92.1%Chemistry73%Geology72.5%Organic chemistry66.3%Biology66%Physics62.1%Materials science52.7%Waste management51.8%Environmental science47.7%Petroleum engineering46.1%Geography42.5%Thermodynamics39.2%Paleontology34.7%Computer science34.6%Composite material33.5%Mathematics32.9%Quantum mechanics31.9%History30.7%Archaeology30.5%Ecology28.7%Geotechnical engineering26.1%Coal23.7%Biochemistry23.2%Chemical engineering22.9%Physical chemistry20.9%Mechanical engineering20.6%
Primary Research Areas

WoS Categories & Quartiles

Detailed JCR / JCI category rankings and quartile breakdown from Clarivate

Clarivate JCR & JCI
JCRSCIE2026

ENERGY & FUELS

Q4
Rank177/191
IndexSCIE
JCRSCIE2026

ENGINEERING, CHEMICAL

Q4
Rank160/183
IndexSCIE
JCRSCIE2026

ENGINEERING, PETROLEUM

Q3
Rank15/22
IndexSCIE
JCISCIE2026

ENERGY & FUELS

Q4
Rank179/191
IndexSCIE
JCISCIE2026

ENGINEERING, CHEMICAL

Q4
Rank158/183
IndexSCIE
JCISCIE2026

ENGINEERING, PETROLEUM

Q4
Rank19/22
IndexSCIE

Annual Historical Statistics & Publications

Track annual publication volume, total citations, and Impact Factor evolution

12 year
2026Latest
IF0.9
Articles / Year62
Total Citations1
2025
IF0.7
Articles / Year122
Total Citations21
2024
IF0.6
Articles / Year95
Total Citations76
2023
IF0.6
Articles / Year97
Total Citations152
2022
IF0.723
Articles / Year125
Total Citations177

SCImago & Scopus Journal Intelligence

Global SCImago ranking, SJR prestige index, Scopus coverage, and societal policy impact

Rank #20,455Scopus Q3SCImago Profile
Scopus Coverage:2008-2026
Scopus Broad Areas:Energy
Scopus Citation Rank (SJR)Q3
0.225

Weighted prestige citation metric per document indexed in the Scopus database.

Quartile: Scopus Q3
Citations / Doc (2 years)
1.01

Average citations received per document published in the 2-year window.

2-Year Citation Window
Estimated Publication Fee (APC)
$2,476 USD

Estimated Article Processing Charge for Open Access publication.

Estimated cost / article

Scopus 3-Year Publication & Citation Window

3-Year Citations158
3-Year Documents172
Citable Documents172

Aggregated from Scopus database across the 3-year SJR evaluation window.

Societal Impact & Inclusivity (SCImago)

Policy Citations (Overton)0

Citations in government and international policy documents

Female Author Rate27.3%

Percentage of female authors published in the journal

Real-world societal policy reach and author gender diversity tracked by SCImago.

Scopus Subject Categories

Energy (miscellaneous)Q3
Academic Metric Intelligence

Journal Metrics & Citation Visualizations

Total Cites vs Self-Cites

Evaluation of scholarly independence and citation reach

Total citations steady growth
Self-citation: 33.3%

Citations per Document

Citation metric windows across 2, 3, and 4 years

Cites / Doc (4 years)Cites / Doc (3 years)Cites / Doc (2 years)

Chinese Academy of Sciences (CAS) Classification

Major / minor zone classification and CAS Early Warning List history

Major Category (Broad Field):
4区 (Zone 4)Engineering & Technology
Minor Category (Specific Field):
4区ENERGY & FUELS
CAS Early Warning List History:
Updated annually: 2020 – 2024
2020
Not warned
2021
Not warned
2022
Not warned
2023
Not warned
2024
Not warned

Academic Intelligence Overview & Context

ImpaQ Analysis

International Journal of Oil Gas and Coal Technology (abbr: INT J OIL GAS COAL T, ISSN: 1753-3309) is a peer-reviewed international scholarly journal in the field of ENERGY & FUELS, published by Inderscience Enterprises Ltd. in Switzerland. The periodical holds a Journal Impact Factor (JIF) of 0.90, ranking in quartile Q4 of Web of Science (SCIE), a Scopus SJR indicator of 0.225 (Q3), an H-index of 24.

The journal enforces rigorous peer evaluation with an annual output of approximately 71 scientific articles. In terms of accessibility and author fees, it operates under the Hybrid model with an estimated APC of $2,476 USD. It serves as a benchmark publication platform for academics, researchers, and doctoral candidates seeking global research visibility.

Publishing & Editorial Information

Detailed publisher, peer-review turnaround, and publication cycle specifications

Open Access Model
Hybrid
Publisher
Inderscience Enterprises Ltd.
Publication Language
English
Frequency
Periodic
Indexing & Databases
SCIEScopusPubMed
Editorial Address
WORLD TRADE CENTER BLDG, 29 ROUTE DE PRE-BOIS, CASE POSTALE 856, GENEVA, SWITZERLAND, CH-1215

Similar Journals in Discipline

Journals in the same research field with comparable impact metrics

Record UUID: 7db0205d-94d3-45c2-9602-66b6525207e4
Database Updated: 2026-09-29