Key factors controlling shale oil enrichment in saline lacustrine rift basin: implications from two shale oil wells in Dongpu Depression, Bohai Bay Basin Tao HuXiong-Qi PangYuan-Yuan Chen Original Article Open access 20 May 2021 Pages: 687 - 711
Topset-to-forest rollover trajectories as reliable predictors of sediment-volume partitioning into deep-lake areas Xian-Zheng ZhaoCheng-Lin GongXiong-Ying Dong Original Article Open access 31 May 2021 Pages: 712 - 727
Effectiveness and petroleum geological significance of tectonic fractures in the ultra-deep zone of the Kuqa foreland thrust belt: a case study of the Cretaceous Bashijiqike Formation in the Keshen gas field Rong-Hu ZhangKe WangJun-Peng Wang Original Article Open access 09 June 2021 Pages: 728 - 741
Active source seismic imaging on near-surface granite body: case study of siting a geological disposal repository for high-level radioactive nuclear waste Wen LiYi-Ke LiuShao-Ying Feng Original Paper Open access 04 June 2021 Pages: 742 - 757
Modeling the effects of fracture infill on frequency-dependent anisotropy and AVO response of a fractured porous layer Yan-Xiao HeXin-Long LiShang-Xu Wang Original Article Open access 19 May 2021 Pages: 758 - 772
Local events-based fast RTM surface-offset gathers via dip-guided interpolation Yang ZhaoFeng-Lin NiuShou-Dong Huo Original Article Open access 30 March 2021 Pages: 773 - 782
Empirical rock physics relationships on carbonate dry-frame elastic properties Zi-Zhen WangGautier NjiekakRui-He Wang Original Article Open access 01 June 2021 Pages: 783 - 806
A comprehensive review of ultralow-weight proppant technology Yong-Cun FengCheng-Yun MaYu-Yang Luo Review Open access 21 February 2021 Pages: 807 - 826
Synergistic inhibition of polyethylene glycol and potassium chloride in water-based drilling fluids Dan-Chao HuangGang XiePing-Ya Luo Original Paper Open access 15 February 2021 Pages: 827 - 838
Ensemble-based optimization of hydraulically fractured horizontal well placement in shale gas reservoir through Hough transform parameterization Liang XueShao-Hua GuChen Yang Original Paper Open access 24 February 2021 Pages: 839 - 851
Experimental study of enhanced oil recovery by CO2 huff-n-puff in shales and tight sandstones with fractures Chao-Fan ZhuWei GuoMing-Zhe Dong Original Paper Open access 05 December 2020 Pages: 852 - 869
Investigation of flue gas water-alternating gas (flue gas–WAG) injection for enhanced oil recovery and multicomponent flue gas storage in the post-waterflooding reservoir Zhou-Hua WangBo-Wen SunBo Zhou Original Paper Open access 08 February 2021 Pages: 870 - 882
Mechanism of active silica nanofluids based on interface-regulated effect during spontaneous imbibition Xu-Guang SongMing-Wei ZhaoWen-Jiao Lv Original Paper Open access 04 January 2021 Pages: 883 - 894
Application of ion-engineered Persian Gulf seawater in EOR: effects of different ions on interfacial tension, contact angle, zeta potential, and oil recovery Amir Hossein Saeedi DehaghaniSeyed Masoud Ghalamizade Elyaderani Original Paper Open access 17 January 2021 Pages: 895 - 908
Impact of inter-particle collision on elbow erosion based on DSMC-CFD method Xiao-Yang SunXue-Wen Cao Original Paper Open access 01 February 2021 Pages: 909 - 922
An efficient multigrid-DEIM semi-reduced-order model for simulation of single-phase compressible flow in porous media Jing-Fa LiBo YuDong-Liang Sun Original Paper Open access 28 September 2020 Pages: 923 - 938
Truss-type maintenance devices and corresponding pipeline lifting control strategies Tian-Feng ZhaoQing-Yuan ZhangGui Chu Original Article Open access 06 February 2021 Pages: 939 - 950
EDTA interfacial chelation Ca2+ incorporates superhydrophobic coating for scaling inhibition of CaCO3 in petroleum industry Ming-Liang ZhuHui-Juan QianHuai-Yuan Wang Original Paper Open access 18 February 2021 Pages: 951 - 961
Wettability alteration and retention of mixed polymer-grafted silica nanoparticles onto oil-wet porous medium Hamid DaneshmandMasoud RezaeinasabMeysam Karimi Original Paper Open access 13 February 2021 Pages: 962 - 982
Insight into the oxidative desulfurization of high-sulfur petroleum coke under mild conditions: a journey of vanadium-substituted Dawson-type phosphotungstic acid Fu-Min LiMing-Qing HuaWen-Shuai Zhu Original Paper Open access 12 February 2021 Pages: 983 - 993
MILP formulations for highway petrol station replenishment in initiative distribution mode Xin-Tong WeiQi LiaoMeng Yuan Original Article Open access 09 February 2021 Pages: 994 - 1010