OOIR: Observatory of International Research

Papers

(The TQCC of Petroleum Exploration and Development is 21. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2022-06-01 to 2026-06-01.)

Article	Citations
Calculation and application of partition coefficients of light hydrocarbons in oil-based mud system	276
Petroleum exploration breakthrough and geological significance in Cretaceous Yingcheng and Denglouku formations of Shuangcheng area, northern Songliao Basin, NE China	205
Investigation of the effect of diethylene triamine pentaacetic acid chelating agent as an enhanced oil recovery fluid on wettability alteration of sandstone rocks	133
Influences of burial process on diagenesis and high-quality reservoir development of deep–ultra-deep clastic rocks: A case study of Lower Cretaceous Qingshuihe Formation in southern margin of Junggar	129
Characterization of reservoir properties and pore structure based on micro-resistivity imaging logging: Porosity spectrum, permeability spectrum, and equivalent capillary pressure curve	125
Intelligent evaluation of sandstone rock structure based on a visual large model	116
Distribution, evolution and structural properties of Wushenqi paleo-uplift in Ordos Basin, NW China	107
Structural attributes, evolution and petroleum geological significances of the Tongnan negative structure in the central Sichuan Basin, SW China	97
Research progresses in geological theory and key exploration areas of coal-formed gas in China	89
Experimental study of the development mode of gas-cap edge-water reservoir: A case study of Khasib reservoir of Halfaya oilfield in Iraq	88
Optimization method of refracturing timing for old shale gas wells	82
Forecast of natural gas supply and demand in China under the background of “Dual Carbon Targets”	79
Application of new dating and temperature-measuring technologies in study of strike-slip fault-controlled reservoirs and hydrocarbon accumulation: A case study of Ordovician strata in non-foreland are	78
Research progress and development of deep and ultra-deep drilling fluid technology	77
Numerical simulation of fracture propagation in deflagration-hydraulic composite fracturing of unconventional reservoirs	76
Geological structure and dynamic mechanism of the Termit rift basin in West African rift system	76
Enrichment conditions and resource potential of coal-rock gas in Ordos Basin, NW China	76
Connotation and research strategy of the whole petroleum system	74
Orderly distribution and differential enrichment of conventional and unconventional hydrocarbons in the Cretaceous Qingshankou Formation, northern Songliao Basin, NE China	73
Complex fracture propagation model and plugging timing optimization for temporary plugging fracturing in naturally fractured shale	72
A new type of unconventional natural gas resources: Overpressure-dissolved gas	71
Restoration of reservoir diagenesis and hydrocarbon accumulation process by calcite in-situ U-Pb dating and fluid inclusion analysis: A case study on Cretaceous Qingshuihe Formation in Gaoquan Structu	71
Accumulation sequence and exploration domain of continental whole petroleum system in Sichuan Basin, SW China	70
Influencing factors and prevention measures of casing deformation in deep shale gas wells in Luzhou block, southern Sichuan Basin, SW China	70
Development technologies and models of different types of gas reservoirs in Ordos Basin, NW China	69

The coal-formed gas theory promoting China from a gas-poor country to a major gas-producing country in the world	68
Intelligent identification and real-time warning method of diverse complex events in horizontal well fracturing	68
Geological conditions, genetic mechanisms and accumulation patterns of helium resources	67
Basic principles of the whole petroleum system	61
Tectonic evolution and source rocks development of the super oil-rich Bohai Bay Basin, East China	60
Sedimentary architecture and distribution of intra-platform shoal in sequence framework of Permian Changxing Formation in central Sichuan Basin, SW China	60
Enrichment mechanisms and accumulation model of ultra-deep water and ultra-shallow gas: A case study of Lingshui 36-1 gas field in Qiongdongnan Basin, South China Sea	59
Tectonic differentiation of basins in the northern South China Sea and its control on hydrocarbon accumulation	57
Tectono-sedimentary evolution and oil-gas geological significance of first to third member of Ordovician Majiagou Formation in Ordos Basin, NW China	57
Petrophysical properties and their influencing factors of carbonates in the fourth member of Sinian Dengying Formation, Sichuan Basin, SW China	56
Porosity, permeability and rock mechanics of Lower Silurian Longmaxi Formation deep shale under temperature-pressure coupling in the Sichuan Basin, SW China	56
Fracture initiation and propagation in soft hydraulic fracturing of hot dry rock	52
A shut-in pressure calculation method for high-temperature high-pressure wells in deepwater fractured formations based on thermo-hydro-mechanical coupling	48
Formation mechanisms of fracture plugging zone and optimization of plugging particles	48
A collaborative optimization design method of platform location and well trajectory for a complex-structure well factory	47
Enhanced history matching process by incorporation of saturation logs as model selection criteria	47
Total play system of natural gas in the northern continental margin of the South China Sea	44
Control of micro-wettability of pore-throat on shale oil occurrence: A case study of laminated shale of Permian Lucaogou Formation in Jimusar Sag, Junggar Basin, NW China	44
Episodic hydrothermal alteration on Middle Permian carbonate reservoirs and its geological significance in southwestern Sichuan Basin, SW China	43
Sequence-lithofacies paleogeographic characteristics and petroleum geological significance of Lower Permian Qixia Stage in Sichuan Basin and its adjacent areas, SW China	43
Structural characteristics of faults in Wangfu fault depression and their control on coal-rock gas enrichment, Songliao Basin, NE China	43
Efficient placement technology of proppants based on structural stabilizers	42
Organic matter enrichment model of fine-grained rocks in volcanic rift lacustrine basin: A case study of lower submember of second member of Lower Cretaceous Shahezi Formation in Lishu rift depression	42
Enrichment characteristics and exploration directions of deep shale gas of Ordovician–Silurian in the Sichuan Basin and its surrounding areas, China	42
Differential accumulation characteristics and production of coalbed methane/coal-rock gas: A case study of the No. 8 coal seam of the Carboniferous Benxi Formation in the Daji block, Ordos Basin, NW C	41
Connotation, key issues, and future development of the new-generation volume stimulation technology	41
Application and prospects of spatial information technology in CO2 sequestration monitoring	41
Reservoir types and reservoir-forming differentiation of onlap-type carbonate-evaporite paragenetic assemblages: A case study of the second member of the Ordovician Majiagou Formation in the central-e	41
Artificial intelligence large model for logging curve reconstruction	41
Intelligent production optimization method for a low pressure and low productivity shale gas well	41
Theories and applications of phase-change related rock mechanics in oil and gas reservoirs	39
Data credibility evaluation method for formation water in oil and gas fields and its influencing factors	39
High-temperature corrosion of phosphate completion fluid and corrosion inhibition method by membrane transformation	39
Iteration and evaluation of shale oil development technology for continental rift lake basins	38
Automatic measurement of three-phase contact angles in pore throats based on digital images	38
Mechanism of enhanced coalbed methane desorption regulated by fracturing fluid imbibition in deep coal seams	38
Three-dimensional structural models, evolution and petroleum geological significances of transtensional faults in the Ziyang area, central Sichuan Basin, SW China	38
Quantitative evaluation model of shale oil adsorption: A case study of the first member of Cretaceous Qingshankou Formation in northern Songliao Basin, NE China	36
A Transformer-based approach for anomaly detection in intelligent well completions	35
Characteristics, origin and controlling effects on hydrocarbon accumulation of overpressure in foreland thrust belt of southern margin of Junggar Basin, NW China	35
Fluid characteristics, gas accumulation controlling factors and gas enrichment modes in coal reservoirs: A case study of the Upper Paleozoic in the central-eastern Ordos Basin, NW China	34
Laboratory investigation of high-temperature preformed particle gels for fluid control in granite cores for geothermal applications	34
Research progress and key research directions of shale oil in lacustrine rift basins	33
New progress and future exploration targets in petroleum geological research of ultra-deep clastic rocks in Kuqa Depression, Tarim Basin, NW China	33
Isotopic fractionation and identification of abiogenic alkane gases in China	33
In-situ hydrocarbon formation and accumulation mechanisms of micro- and nano-scale pore-fracture in Gulong shale, Songliao Basin, NE China	33
Development, challenges and strategies of natural gas industry under carbon neutral target in China	32
Effects of phase-transition heat on fracture temperature in self-propping phase-transition fracturing technology	31
Whole petroleum system in Jurassic coal measures of Taibei Sag in Tuha Basin, NW China	31
Tight gas charging and accumulation mechanisms and mathematical model	31

Simulation of proppant transport in complex fracture networks based on the multiphase particle-in-cell method	30
New understanding and exploration direction of hydrocarbon accumulation in Termit Basin, Niger	30
Method and practice of deep favorable shale reservoirs prediction based on machine learning	30
Surface treatment technology of downhole water cut sensor	30
Review of the classification and related terminology of fine-grained sedimentary rocks	30
Capsule polymer flooding for enhanced oil recovery	30
Evaluation of source rocks and prediction of oil and gas resources distribution in Baiyun Sag, Pearl River Mouth Basin, China	29
Characteristics and mechanism of smart fluid for sweep-controlling during CO2 flooding	29
Research progress on isotopic fractionation in the process of shale gas/coalbed methane migration	29
Differences of tuffaceous components dissolution and their impact on physical properties in sandstone reservoirs: A case study on Paleogene Wenchang Formation in Huizhou-Lufeng area, Zhu I Depression,	28
Coal-rock gas accumulation mechanism and the whole petroleum system of coal measures	28
Experimental study on mechanism of inter-well steam channeling and steam channeling control capability of multicomponent thermal composite system in difficult- to-produce heavy oil reservoirs	28
Geological characteristics and hydrocarbon accumulation model of the whole petroleum system in Paleogene of Jiyang Depression, Bohai Bay Basin, China	27
A production prediction method of single well in water flooding oilfield based on integrated temporal convolutional network model	27
Connotation, pathways, and significance of building China into an “energy powerhouse”;	27
A simulation study of biogeochemical interactions in cyclic underground bio-methanation of carbon dioxide and hydrogen	27
Research advances on the mechanisms of reservoir formation and hydrocarbon accumulation and the oil and gas development methods of deep and ultra-deep marine carbonates	26
Fine quantitative characterization of high-H2S gas reservoirs under the influence of liquid sulfur deposition and adsorption	26
Relationship between pore throat structure and crude oil mobility of full particle sequence reservoirs in Permian Fengcheng Formation, Mahu Sag, Junggar Basin, NW China	26
Composite whole petroleum system and orderly distribution of natural gas in deep-water strongly active basins in northern South China Sea: A case study of Qiongdongnan Basin, China	26
Control of structure and fluid on ultra-deep fault-controlled carbonate fracture-vug reservoirs in the Tarim Basin, NW China	26
Theories, technologies and practices of lacustrine shale oil exploration and development: A case study of Paleogene Kongdian Formation in Cangdong sag, Bohai Bay Basin, China	25
Effects of hydration on the mechanical properties of deep shale under true triaxial stress: A case study of Fuling shale gas in Sichuan Basin, SW China	25
A technique for enhancing tight oil recovery by multi-field reconstruction and combined displacement and imbibition	25
CO2 high-pressure miscible flooding and storage technology and its application in Shengli Oilfield, China	25
Tectonic deformation and its petroleum geological significance of continental margin necking zone in deepwater area of Pearl River Mouth Basin, South China Sea	25
Characteristics and hydrocarbon accumulation model of Paleogene whole petroleum system in western depression of Qaidam Basin, NW China	24
Sedimentary characteristics and main controlling factors of the Middle-Upper Permian and Middle-Upper Triassic around Bogda Mountain of Xinjiang, NW China	24
Characteristics and control factors of feldspar dissolution in gravity flow sandstone of Chang 7 Member, Triassic Yanchang Formation, Ordos Basin, NW China	24
Controlling effects of the Mid-Permian multistage slope-break zones on paleogeomorphology and large-scale shoals in the Sichuan Basin, SW China	24
A novel type curve for estimating oil recovery factor of gas flooding	23
Mechanisms of fine-grained sedimentation and reservoir characteristics of shale oil in continental freshwater lacustrine basin: A case study from Chang 73 sub-member of Triassic Yanchang Formation in	23
Large-scale physical simulation of injection and production of hot dry rock in Gonghe Basin, Qinghai Province, China	23
Miscibility of light oil and flue gas under thermal action	23
Equivalent force model of deformation induced by oil and gas reservoir development and its volume boundary element method solution	23
Wellbore stability model in shale formation under the synergistic effect of stress unloading-hydration	22
Key theoretical and technical issues and countermeasures for effective development of Gulong shale oil, Daqing Oilfield, NE China	22
Geochemical differences in natural gas of Sinian Dengying Formation on the east and west sides of the Deyang-Anyue rift trough and their genesis, Sichuan Basin, SW China	22
Subaqueous volcanic eruptive facies, facies model and its reservoir significance in a continental lacustrine basin: A case from the Cretaceous in Chaganhua area of southern Songliao Basin, NE China	22
Carbonate rimmed platform of the Ordovician Yingshan Formation in the Gucheng area of the Tarim Basin and its implications for petroleum exploration, NW China	22
Hydrocarbon accumulation in deep ancient carbonate–evaporite assemblages	21
Waterflooding strategies for Cretaceous carbonate reservoirs with high permeability zones in the Middle East	21
Phase behavior of CO2-shale oil in nanopores	21
An intelligent integrated production optimization technique for waterflooding reservoirs	21
Carbon emission reduction accounting method for a CCUS-EOR project	21
A transient production prediction method for tight condensate gas wells with multiphase flow	21