Qing-Fu Feng, Yu-Xiang Xiao, Xiu-Lin Hou, Hong-Kui Chen, Ze-Cheng Wang, Zhou Feng, Han Tian, Hua Jiang, Logging identification method of depositional facies in Sinian Dengying Formation of the Sichuan Basin, Petroleum Science, Volume 18, Issue 4, 2021, Pages 1086-1096, https://doi.org/10.1016/j.petsci.2020.10.002.

Muhammad Ajaz, Fang Ouyang, Gui-Hai Wang, Shuang-Lian Liu, Li-Xin Wang, Jian-Guo Zhao, Fluid identification and effective fracture prediction based on frequency-dependent AVOAz inversion for fractured reservoirs, Petroleum Science, Volume 18, Issue 4, 2021, Pages 1069-1085, https://doi.org/10.1016/j.petsci.2021.07.011.

Pin-Bo Ding, Fei Gong, Feng Zhang, Xiang-Yang Li, A physical model study of shale seismic responses and anisotropic inversion, Petroleum Science, Volume 18, Issue 4, 2021, Pages 1059-1068, https://doi.org/10.1016/j.petsci.2021.01.001.

Zhao-Yun Zong, Yan-Wen Feng, Xing-Yao Yin, Kun Li, Guang-Zhi Zhang, Fluid discrimination incorporating viscoelasticity and frequency-dependent amplitude variation with offsets inversion, Petroleum Science, Volume 18, Issue 4, 2021, Pages 1047-1058, https://doi.org/10.1016/j.petsci.2020.10.001.

Mao-Guo Hou, Ming Zha, Xiu-Jian Ding, He Yin, Bao-Li Bian, Hai-Lei Liu, Zhong-Fa Jiang, Source and accumulation process of Jurassic biodegraded oil in the Eastern Junggar Basin, NW China, Petroleum Science, Volume 18, Issue 4, 2021, Pages 1033-1046, https://doi.org/10.1016/j.petsci.2021.07.010.

Shuang-Fang Lu, Guo-Qi Feng, Ming-Li Shao, Ji-Jun Li, Hai-Tao Xue, Min Wang, Fang-Wen Chen, Wen-Biao Li, Xiao-Ting Pang, Kinetics and fractionation of hydrogen isotopes during gas formation from representative functional groups, Petroleum Science, Volume 18, Issue 4, 2021, Pages 1021-1032, https://doi.org/10.1016/j.petsci.2020.09.001.

Jin-Jun Xu, Qiang Jin, Xin-De Xu, Fu-Qi Cheng, Chen-Hui Hu, Bin Wang, Tao Chen, Factors controlling organic-rich shale development in the Liushagang Formation, Weixinan Sag, Beibu Gulf Basin: Implications of structural activity and the depositional environment, Petroleum Science, Volume 18, Issue 4, 2021, Pages 1011-1020, https://doi.org/10.1016/j.petsci.2020.08.001.

Li-Ping Guo, Xue Han, Yun Lei, Lei Wang, Peng-Fei Yu, Shuang Shi, Study on the thixotropy and structural recovery characteristics of waxy crude oil emulsion, Petroleum Science, Volume 18, Issue 4, 2021, Pages 1195-1202, https://doi.org/10.1016/j.petsci.2021.07.003.

Xin Rong, Hong-Wu Zhu, Thermal insulation design of subsea vertical X-mas tree, Petroleum Science, Volume 18, Issue 4, 2021, Pages 1182-1194, https://doi.org/10.1016/j.petsci.2021.05.001.

Xin Gao, Han-Yi Zhong, Xian-Bin Zhang, An-Liang Chen, Zheng-Song Qiu, Wei-An Huang, Application of sustainable basil seed as an eco-friendly multifunctional additive for water-based drilling fluids, Petroleum Science, Volume 18, Issue 4, 2021, Pages 1163-1181, https://doi.org/10.1016/j.petsci.2021.05.005.

Jaber Al Jaberi, Badr S. Bageri, Abdulrauf R. Adebayo, Shirish Patil, Assad Barri, Rahul B. Salin, Evaluation of formation damages during filter cake deposition and removal process: The effect of primary damage on secondary damage, Petroleum Science, Volume 18, Issue 4, 2021, Pages 1153-1162, https://doi.org/10.1016/j.petsci.2021.07.004.

Ming-Yao Wei, Jishan Liu, Ying-Ke Liu, Zhang-Hao Liu, Derek Elsworth, Effect of adsorption-induced matrix swelling on coal permeability evolution of micro-fracture with the real geometry, Petroleum Science, Volume 18, Issue 4, 2021, Pages 1143-1152, https://doi.org/10.1016/j.petsci.2021.07.006.

Deng Liu, Xiang Rao, Hui Zhao, Yun-Feng Xu, Ru-Xiang Gong, An improved data space inversion method to predict reservoir state fields via observed production data, Petroleum Science, Volume 18, Issue 4, 2021, Pages 1127-1142, https://doi.org/10.1016/j.petsci.2021.07.008.

Yong-Peng Sun, Yan Xin, Fang-Tao Lyu, Cai-Li Dai, Experimental study on the mechanism of adsorption-improved imbibition in oil-wet tight sandstone by a nonionic surfactant for enhanced oil recovery, Petroleum Science, Volume 18, Issue 4, 2021, Pages 1115-1126, https://doi.org/10.1016/j.petsci.2021.07.005.

Dongmei Wang, Randall S. Seright, Examination of literature on colloidal dispersion gels for oil recovery, Petroleum Science, Volume 18, Issue 4, 2021, Pages 1097-1114, https://doi.org/10.1016/j.petsci.2021.07.009.

Min Liu, Jun Yao, Yan-Lin Zhao, The dispersion of particles in turbulent semi-circular duct flows, Petroleum Science, Volume 18, Issue 4, 2021, Pages 1240-1255, https://doi.org/10.1016/j.petsci.2021.05.004.

Venkata Vijayan S, Hare Krishna Mohanta, Ajaya Kumar Pani, Support vector regression modeling in recursive just-in-time learning framework for adaptive soft sensing of naphtha boiling point in crude distillation unit, Petroleum Science, Volume 18, Issue 4, 2021, Pages 1230-1239, https://doi.org/10.1016/j.petsci.2021.07.001.

Hao-Zhe Jin, Yong Gu, Guo-Fu Ou, Corrosion risk analysis of tube-and-shell heat exchangers and design of outlet temperature control system, Petroleum Science, Volume 18, Issue 4, 2021, Pages 1219-1229, https://doi.org/10.1016/j.petsci.2021.07.002.

Jing Tan, Ya-Ni Ji, Wen-Sheng Deng, Yue-Feng Su, Process intensification in gas/liquid/solid reaction in trickle bed reactors: A review, Petroleum Science, Volume 18, Issue 4, 2021, Pages 1203-1218, https://doi.org/10.1016/j.petsci.2021.07.007.

Qing Xue, Cheng Cheng, Zhen Wang, Ming-Ming Liu, Bargaining strategy of oil companies in international oil and gas development Projects–Based on a bilateral bargaining model, Petroleum Science, Volume 18, Issue 4, 2021, Pages 1270-1279, https://doi.org/10.1016/j.petsci.2021.05.002.

Zhi-Yi Ouyang, Zheng Qin, Hong Cao, Tian-Yu Xie, Xing-Yu Dai, Qun-Wei Wang, A spillover network analysis of the global crude oil market: Evidence from the post-financial crisis era, Petroleum Science, Volume 18, Issue 4, 2021, Pages 1256-1269, https://doi.org/10.1016/j.petsci.2021.05.003.