OOIR: Observatory of International Research

Papers

(The TQCC of Petroleum Exploration and Development is 19. 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 2021-11-01 to 2025-11-01.)

Article	Citations
Calculation and application of partition coefficients of light hydrocarbons in oil-based mud system	209
Structural attributes, evolution and petroleum geological significances of the Tongnan negative structure in the central Sichuan Basin, SW China	197
Investigation of the effect of diethylene triamine pentaacetic acid chelating agent as an enhanced oil recovery fluid on wettability alteration of sandstone rocks	190
An optimization method of fidelity parameters of formation fluid sampling cylinder while drilling	159
Optimization method of refracturing timing for old shale gas wells	143
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	103
Experimental study of the development mode of gas-cap edge-water reservoir: A case study of Khasib reservoir of Halfaya oilfield in Iraq	99
Transformation mechanism of muddy carbonate rock by the coupling of bioturbation and diagenesis: A case study of the Cretaceous of the Mesopotamia Basin in the Middle East	88
Distribution, evolution and structural properties of Wushenqi paleo-uplift in Ordos Basin, NW China	82
Characterization of reservoir properties and pore structure based on micro-resistivity imaging logging: Porosity spectrum, permeability spectrum, and equivalent capillary pressure curve	76
Petroleum exploration breakthrough and geological significance in Cretaceous Yingcheng and Denglouku formations of Shuangcheng area, northern Songliao Basin, NE China	71
Forecast of natural gas supply and demand in China under the background of “Dual Carbon Targets”	69
Enrichment conditions and resource potential of coal-rock gas in Ordos Basin, NW China	63
Numerical simulation of fracture propagation in deflagration-hydraulic composite fracturing of unconventional reservoirs	63
Research progresses in geological theory and key exploration areas of coal-formed gas in China	59
Intelligent evaluation of sandstone rock structure based on a visual large model	59
The coal-formed gas theory promoting China from a gas-poor country to a major gas-producing country in the world	58
Research progress and development of deep and ultra-deep drilling fluid technology	58
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	57
Accumulation sequence and exploration domain of continental whole petroleum system in Sichuan Basin, SW China	56
Tectonic evolution and source rocks development of the super oil-rich Bohai Bay Basin, East China	55
Intelligent identification and real-time warning method of diverse complex events in horizontal well fracturing	54
Geological conditions, genetic mechanisms and accumulation patterns of helium resources	53
Complex fracture propagation model and plugging timing optimization for temporary plugging fracturing in naturally fractured shale	52
Silurian hydrocarbon exploration breakthrough and its implications in the Shajingzi structural belt of Tarim Basin, NW China	52

Equilibrium modeling of water-gas systems in Jurassic–Cretaceous reservoirs of the Arctic petroleum province, northern West Siberia	50
4D-stress evolution of tight sandstone reservoir during horizontal wells injection and production: A case study of Yuan 284 block, Ordos Basin, NW China	49
Sedimentary architecture and distribution of intra-platform shoal in sequence framework of Permian Changxing Formation in central Sichuan Basin, SW China	49
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	48
Development technologies and models of different types of gas reservoirs in Ordos Basin, NW China	47
Geological structure and dynamic mechanism of the Termit rift basin in West African rift system	47
Basic principles of the whole petroleum system	46
Connotation and research strategy of the whole petroleum system	46
A new type of unconventional natural gas resources: Overpressure-dissolved gas	46
Experimental modeling of sanding fracturing and conductivity of propped fractures in conglomerate: A case study of tight conglomerate of Mahu sag in Junggar Basin, NW China	44
Orderly distribution and differential enrichment of conventional and unconventional hydrocarbons in the Cretaceous Qingshankou Formation, northern Songliao Basin, NE China	44
An analysis of the uniformity of multi-fracture initiation based on downhole video imaging technology: A case study of Mahu tight conglomerate in Junggar Basin, NW China	43
Influencing factors and prevention measures of casing deformation in deep shale gas wells in Luzhou block, southern Sichuan Basin, SW China	41
A shut-in pressure calculation method for high-temperature high-pressure wells in deepwater fractured formations based on thermo-hydro-mechanical coupling	40
Tectono-sedimentary evolution and oil-gas geological significance of first to third member of Ordovician Majiagou Formation in Ordos Basin, NW China	40
Fracture initiation and propagation in soft hydraulic fracturing of hot dry rock	39
Imbibition characteristics of sandstone cores with different permeabilities in nanofluids	38
Porosity, permeability and rock mechanics of Lower Silurian Longmaxi Formation deep shale under temperature-pressure coupling in the Sichuan Basin, SW China	38
Formation mechanisms of fracture plugging zone and optimization of plugging particles	38
Artificial intelligence large model for logging curve reconstruction	37
Petrophysical properties and their influencing factors of carbonates in the fourth member of Sinian Dengying Formation, Sichuan Basin, SW China	37
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	37
Enrichment characteristics and exploration directions of deep shale gas of Ordovician–Silurian in the Sichuan Basin and its surrounding areas, China	36
Application and prospects of spatial information technology in CO2 sequestration monitoring	36
Efficient placement technology of proppants based on structural stabilizers	36
Structural characteristics of faults in Wangfu fault depression and their control on coal-rock gas enrichment, Songliao Basin, NE China	36
Enhanced history matching process by incorporation of saturation logs as model selection criteria	35
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	35
Dynamic fluid transport property of hydraulic fractures and its evaluation using acoustic logging	34
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	33
Episodic hydrothermal alteration on Middle Permian carbonate reservoirs and its geological significance in southwestern Sichuan Basin, SW China	33
Sequence-lithofacies paleogeographic characteristics and petroleum geological significance of Lower Permian Qixia Stage in Sichuan Basin and its adjacent areas, SW China	32
Practice and theoretical and technical progress in exploration and development of Shunbei ultra-deep carbonate oil and gas field, Tarim Basin, NW China	32
Progress and prospects of horizontal well fracturing technology for shale oil and gas reservoirs	32
Intelligent production optimization method for a low pressure and low productivity shale gas well	32
Theories and applications of phase-change related rock mechanics in oil and gas reservoirs	31
Isotopic fractionation and identification of abiogenic alkane gases in China	31
Data credibility evaluation method for formation water in oil and gas fields and its influencing factors	30
A Transformer-based approach for anomaly detection in intelligent well completions	30
Quantitative evaluation model of shale oil adsorption: A case study of the first member of Cretaceous Qingshankou Formation in northern Songliao Basin, NE China	29
Three-dimensional structural models, evolution and petroleum geological significances of transtensional faults in the Ziyang area, central Sichuan Basin, SW China	29
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	29
New progress and future exploration targets in petroleum geological research of ultra-deep clastic rocks in Kuqa Depression, Tarim Basin, NW China	29
Iteration and evaluation of shale oil development technology for continental rift lake basins	29
The biodiesel-based flat-rheology drilling fluid system	29
Characteristics, origin and controlling effects on hydrocarbon accumulation of overpressure in foreland thrust belt of southern margin of Junggar Basin, NW China	28
Automatic measurement of three-phase contact angles in pore throats based on digital images	28
High-temperature corrosion of phosphate completion fluid and corrosion inhibition method by membrane transformation	27
Laboratory investigation of high-temperature preformed particle gels for fluid control in granite cores for geothermal applications	27
In-situ hydrocarbon formation and accumulation mechanisms of micro- and nano-scale pore-fracture in Gulong shale, Songliao Basin, NE China	27

Whole petroleum system in Jurassic coal measures of Taibei Sag in Tuha Basin, NW China	27
Research progress and key research directions of shale oil in lacustrine rift basins	27
A simulation study of biogeochemical interactions in cyclic underground bio-methanation of carbon dioxide and hydrogen	26
Development, challenges and strategies of natural gas industry under carbon neutral target in China	26
Effects of phase-transition heat on fracture temperature in self-propping phase-transition fracturing technology	26
Coal-rock gas accumulation mechanism and the whole petroleum system of coal measures	25
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	25
Research progress on isotopic fractionation in the process of shale gas/coalbed methane migration	24
Geological characteristics and hydrocarbon accumulation model of the whole petroleum system in Paleogene of Jiyang Depression, Bohai Bay Basin, China	24
Tight gas charging and accumulation mechanisms and mathematical model	24
Capsule polymer flooding for enhanced oil recovery	24
Method and practice of deep favorable shale reservoirs prediction based on machine learning	24
Texture, composition and properties of plugs formed by carbon dioxide hydrate and wax	23
A production prediction method of single well in water flooding oilfield based on integrated temporal convolutional network model	23
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,	23
New understanding and exploration direction of hydrocarbon accumulation in Termit Basin, Niger	23
Characteristics and mechanism of smart fluid for sweep-controlling during CO2 flooding	23
Sinian gas sources and effectiveness of primary gas-bearing system in Sichuan Basin, SW China	23
Surface treatment technology of downhole water cut sensor	23
A technique for enhancing tight oil recovery by multi-field reconstruction and combined displacement and imbibition	22
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	22
Connotation, pathways, and significance of building China into an “energy powerhouse”;	22
Fine quantitative characterization of high-H2S gas reservoirs under the influence of liquid sulfur deposition and adsorption	22
Tectonic deformation and its petroleum geological significance of continental margin necking zone in deepwater area of Pearl River Mouth Basin, South China Sea	22
Evaluation of source rocks and prediction of oil and gas resources distribution in Baiyun Sag, Pearl River Mouth Basin, China	22
Relationship between pore throat structure and crude oil mobility of full particle sequence reservoirs in Permian Fengcheng Formation, Mahu Sag, Junggar Basin, NW China	22
Theoretical exploration of water injection gravity flooding oil in ultra-deep fault-controlled fractured-cavity carbonate reservoirs	22
Control of structure and fluid on ultra-deep fault-controlled carbonate fracture-vug reservoirs in the Tarim Basin, NW China	22
Characteristics and hydrocarbon accumulation model of Paleogene whole petroleum system in western depression of Qaidam Basin, NW China	21
Heat-fluid-solid coupling mechanism of supercritical carbon dioxide jet in rock-breaking	21
Controlling effects of the Mid-Permian multistage slope-break zones on paleogeomorphology and large-scale shoals in the Sichuan Basin, SW China	21
Large-scale physical simulation of injection and production of hot dry rock in Gonghe Basin, Qinghai Province, China	21
Sedimentary characteristics and main controlling factors of the Middle-Upper Permian and Middle-Upper Triassic around Bogda Mountain of Xinjiang, NW China	20
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	20
An intelligent integrated production optimization technique for waterflooding reservoirs	20
Characteristics and impacts on favorable reservoirs of carbonate ramp microfacies: A case study of the Middle—Lower Ordovician in Gucheng area, Tarim Basin, NW China	20
CO2 high-pressure miscible flooding and storage technology and its application in Shengli Oilfield, China	20
Characteristics and control factors of feldspar dissolution in gravity flow sandstone of Chang 7 Member, Triassic Yanchang Formation, Ordos Basin, NW China	20
A novel type curve for estimating oil recovery factor of gas flooding	19
Phase behavior of CO2-shale oil in nanopores	19
Miscibility of light oil and flue gas under thermal action	19
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	19
Carbon emission reduction accounting method for a CCUS-EOR project	19
Key theoretical and technical issues and countermeasures for effective development of Gulong shale oil, Daqing Oilfield, NE China	19