OOIR: Observatory of International Research

Papers

(The TQCC of Petroleum Exploration and Development is 17. 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 2021-09-01 to 2025-09-01.)

Article	Citations
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	199
An optimization method of fidelity parameters of formation fluid sampling cylinder while drilling	166
Calculation and application of partition coefficients of light hydrocarbons in oil-based mud system	164
Petroleum exploration breakthrough and geological significance in Cretaceous Yingcheng and Denglouku formations of Shuangcheng area, northern Songliao Basin, NE China	144
Optimization method of refracturing timing for old shale gas wells	136
Intelligent evaluation of sandstone rock structure based on a visual large model	97
Characterization of reservoir properties and pore structure based on micro-resistivity imaging logging: Porosity spectrum, permeability spectrum, and equivalent capillary pressure curve	86
Structural attributes, evolution and petroleum geological significances of the Tongnan negative structure in the central Sichuan Basin, SW China	76
Forecast of natural gas supply and demand in China under the background of “Dual Carbon Targets”	74
Experimental study of the development mode of gas-cap edge-water reservoir: A case study of Khasib reservoir of Halfaya oilfield in Iraq	71
Numerical simulation of fracture propagation in deflagration-hydraulic composite fracturing of unconventional reservoirs	65
Investigation of the effect of diethylene triamine pentaacetic acid chelating agent as an enhanced oil recovery fluid on wettability alteration of sandstone rocks	62
Research progresses in geological theory and key exploration areas of coal-formed gas in China	57
Distribution, evolution and structural properties of Wushenqi paleo-uplift in Ordos Basin, NW China	57
Experiments on imbibition mechanisms of fractured reservoirs by microfluidic chips	57
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	54
Geological structure and dynamic mechanism of the Termit rift basin in West African rift system	54
Research progress and development of deep and ultra-deep drilling fluid technology	54
Enrichment conditions and resource potential of coal-rock gas in Ordos Basin, NW China	54
Sedimentary architecture and distribution of intra-platform shoal in sequence framework of Permian Changxing Formation in central Sichuan Basin, SW China	52
The coal-formed gas theory promoting China from a gas-poor country to a major gas-producing country in the world	49
Development technologies and models of different types of gas reservoirs in Ordos Basin, NW China	49
Intelligent identification and real-time warning method of diverse complex events in horizontal well fracturing	47
Equilibrium modeling of water-gas systems in Jurassic–Cretaceous reservoirs of the Arctic petroleum province, northern West Siberia	46
Influencing factors and prevention measures of casing deformation in deep shale gas wells in Luzhou block, southern Sichuan Basin, SW China	46

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	45
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	45
Connotation and research strategy of the whole petroleum system	45
Silurian hydrocarbon exploration breakthrough and its implications in the Shajingzi structural belt of Tarim Basin, NW China	45
4D-stress evolution of tight sandstone reservoir during horizontal wells injection and production: A case study of Yuan 284 block, Ordos Basin, NW China	44
Geological conditions, genetic mechanisms and accumulation patterns of helium resources	42
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	42
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	42
Tectonic evolution and source rocks development of the super oil-rich Bohai Bay Basin, East China	41
Basic principles of the whole petroleum system	40
Accumulation sequence and exploration domain of continental whole petroleum system in Sichuan Basin, SW China	40
Complex fracture propagation model and plugging timing optimization for temporary plugging fracturing in naturally fractured shale	39
Porosity, permeability and rock mechanics of Lower Silurian Longmaxi Formation deep shale under temperature-pressure coupling in the Sichuan Basin, SW China	38
A shut-in pressure calculation method for high-temperature high-pressure wells in deepwater fractured formations based on thermo-hydro-mechanical coupling	38
Imbibition characteristics of sandstone cores with different permeabilities in nanofluids	37
Fracture initiation and propagation in soft hydraulic fracturing of hot dry rock	37
Combined stochastic and discrete simulation to optimise the economics of mixed single-horizontal and multilateral well offshore oil developments	36
Tectono-sedimentary evolution and oil-gas geological significance of first to third member of Ordovician Majiagou Formation in Ordos Basin, NW China	35
Petrophysical properties and their influencing factors of carbonates in the fourth member of Sinian Dengying Formation, Sichuan Basin, SW China	34
An improved oil recovery prediction method for volatile oil reservoirs	34
Biostratigraphy and reservoir characteristics of the Ordovician Wufeng Formation—Silurian Longmaxi Formation shale in the Sichuan Basin and its surrounding areas, China	34
Enhanced history matching process by incorporation of saturation logs as model selection criteria	34
Formation mechanisms of fracture plugging zone and optimization of plugging particles	34
Structural characteristics of faults in Wangfu fault depression and their control on coal-rock gas enrichment, Songliao Basin, NE China	33
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	33
Geochemical significances of 8,14-secohopanes in marine crude oils from the Tazhong area in the Tarim Basin, NW China	33
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	32
Efficient placement technology of proppants based on structural stabilizers	32
Intelligent production optimization method for a low pressure and low productivity shale gas well	31
Practice and theoretical and technical progress in exploration and development of Shunbei ultra-deep carbonate oil and gas field, Tarim Basin, NW China	31
Episodic hydrothermal alteration on Middle Permian carbonate reservoirs and its geological significance in southwestern Sichuan Basin, SW China	31
Sequence-lithofacies paleogeographic characteristics and petroleum geological significance of Lower Permian Qixia Stage in Sichuan Basin and its adjacent areas, SW China	30
Dynamic fluid transport property of hydraulic fractures and its evaluation using acoustic logging	30
Enrichment characteristics and exploration directions of deep shale gas of Ordovician–Silurian in the Sichuan Basin and its surrounding areas, China	30
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	30
Application and prospects of spatial information technology in CO2 sequestration monitoring	29
Artificial intelligence large model for logging curve reconstruction	29
In-situ hydrocarbon formation and accumulation mechanisms of micro- and nano-scale pore-fracture in Gulong shale, Songliao Basin, NE China	28
Automatic measurement of three-phase contact angles in pore throats based on digital images	28
Quantitative evaluation model of shale oil adsorption: A case study of the first member of Cretaceous Qingshankou Formation in northern Songliao Basin, NE China	28
Progress and prospects of horizontal well fracturing technology for shale oil and gas reservoirs	28
Whole petroleum system in Jurassic coal measures of Taibei Sag in Tuha Basin, NW China	27
New progress and future exploration targets in petroleum geological research of ultra-deep clastic rocks in Kuqa Depression, Tarim Basin, NW China	27
Characteristics, origin and controlling effects on hydrocarbon accumulation of overpressure in foreland thrust belt of southern margin of Junggar Basin, NW China	27
The biodiesel-based flat-rheology drilling fluid system	27
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	26
Isotopic fractionation and identification of abiogenic alkane gases in China	26
A Transformer-based approach for anomaly detection in intelligent well completions	26
Data credibility evaluation method for formation water in oil and gas fields and its influencing factors	26
Iteration and evaluation of shale oil development technology for continental rift lake basins	25

High-temperature corrosion of phosphate completion fluid and corrosion inhibition method by membrane transformation	25
Three-dimensional structural models, evolution and petroleum geological significances of transtensional faults in the Ziyang area, central Sichuan Basin, SW China	25
Theories and applications of phase-change related rock mechanics in oil and gas reservoirs	24
Effects of phase-transition heat on fracture temperature in self-propping phase-transition fracturing technology	24
Capsule polymer flooding for enhanced oil recovery	24
Development, challenges and strategies of natural gas industry under carbon neutral target in China	24
Surface treatment technology of downhole water cut sensor	24
Tight gas charging and accumulation mechanisms and mathematical model	23
Research progress on isotopic fractionation in the process of shale gas/coalbed methane migration	23
Texture, composition and properties of plugs formed by carbon dioxide hydrate and wax	23
Method and practice of deep favorable shale reservoirs prediction based on machine learning	23
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	22
Connotation, pathways, and significance of building China into an “energy powerhouse”;	22
A production prediction method of single well in water flooding oilfield based on integrated temporal convolutional network model	22
Sinian gas sources and effectiveness of primary gas-bearing system in Sichuan Basin, SW China	22
Geological characteristics and hydrocarbon accumulation model of the whole petroleum system in Paleogene of Jiyang Depression, Bohai Bay Basin, China	22
Evaluation of source rocks and prediction of oil and gas resources distribution in Baiyun Sag, Pearl River Mouth Basin, China	21
Characteristics and mechanism of smart fluid for sweep-controlling during CO2 flooding	21
Theoretical exploration of water injection gravity flooding oil in ultra-deep fault-controlled fractured-cavity carbonate reservoirs	21
A simulation study of biogeochemical interactions in cyclic underground bio-methanation of carbon dioxide and hydrogen	21
New understanding and exploration direction of hydrocarbon accumulation in Termit Basin, Niger	21
Control of structure and fluid on ultra-deep fault-controlled carbonate fracture-vug reservoirs in the Tarim Basin, NW China	21
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,	21
Coal-rock gas accumulation mechanism and the whole petroleum system of coal measures	21
Relationship between pore throat structure and crude oil mobility of full particle sequence reservoirs in Permian Fengcheng Formation, Mahu Sag, Junggar Basin, NW China	21
Heat-fluid-solid coupling mechanism of supercritical carbon dioxide jet in rock-breaking	21
Fine quantitative characterization of high-H2S gas reservoirs under the influence of liquid sulfur deposition and adsorption	20
A technique for enhancing tight oil recovery by multi-field reconstruction and combined displacement and imbibition	20
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	20
Tectonic deformation and its petroleum geological significance of continental margin necking zone in deepwater area of Pearl River Mouth Basin, South China Sea	20
Sedimentary characteristics and main controlling factors of the Middle-Upper Permian and Middle-Upper Triassic around Bogda Mountain of Xinjiang, NW China	20
Progress and development directions of shale oil reservoir stimulation technology of China National Petroleum Corporation	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	19
Characteristics and hydrocarbon accumulation model of Paleogene whole petroleum system in western depression of Qaidam Basin, NW China	19
A novel type curve for estimating oil recovery factor of gas flooding	19
Controlling effects of the Mid-Permian multistage slope-break zones on paleogeomorphology and large-scale shoals in the Sichuan Basin, SW China	19
CO2 high-pressure miscible flooding and storage technology and its application in Shengli Oilfield, China	19
Large-scale physical simulation of injection and production of hot dry rock in Gonghe Basin, Qinghai Province, China	19
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	19
Characteristics and control factors of feldspar dissolution in gravity flow sandstone of Chang 7 Member, Triassic Yanchang Formation, Ordos Basin, NW China	19
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	19
Evolution of Ordovician YJ1X ultra-deep oil reservoir in the Yuecan oilfield, Tarim Basin, NW China	18
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	18
An intelligent integrated production optimization technique for waterflooding reservoirs	17
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	17
Wellbore stability model in shale formation under the synergistic effect of stress unloading-hydration	17
Equivalent force model of deformation induced by oil and gas reservoir development and its volume boundary element method solution	17
Phase behavior of CO2-shale oil in nanopores	17
Miscibility of light oil and flue gas under thermal action	17
Key theoretical and technical issues and countermeasures for effective development of Gulong shale oil, Daqing Oilfield, NE China	17