International Journal of Oil, Gas and Coal Technology (IJOGCT)

International Journal of Oil, Gas and Coal Technology

2026 Vol.40 No.1


Pages Title and author(s)

Part I: Exploration and Production

1-17Optimised design and evaluation of cement slurry for HPHT well integrity in Basin X
Hai T. Nguyen; Khaled A. Elraies; Tarek Al-Arbi Ganat; Tu V. Truong
DOI: 10.1504/IJOGCT.2026.153879
18-42Study on the self-healing law of cracks in borehole-sealing materials based on mineralisation reaction
Leilei Si; Tongyu Zhao; Jianping Wei; Banghua Yao; Yiran Zhu; Boyang Zhang
DOI: 10.1504/IJOGCT.2026.153882

Part II: Coal Technology

43-64Sensitivity and critical values of prediction indexes of gas outburst of composite coal seams based on energy theory
Weiwei Su; Yujin Qin; Shouqing Lu
DOI: 10.1504/IJOGCT.2026.153880
65-85A novel marker-seeking metabolomics approach in the origin traceability of eight Chinese coals
Weifeng Xue; Wenjun Cao; Yao Fu; Haiqin Zhang
DOI: 10.1504/IJOGCT.2026.153914
86-109Forecasting future demand for coal, oil and gas: application with related to smart cities
Ravi Kumar
DOI: 10.1504/IJOGCT.2026.153881
110-130Crossing the digital Rubicon: innovation pathways and strategic choices in China's coal industry transformation
Xue Lei; Xueguo Xu; Huijuan Qiao
DOI: 10.1504/IJOGCT.2026.153878

 

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