OOIR: Observatory of International Research

Papers

(The TQCC of Energy Exploration & Exploitation is 4. 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 2021-04-01 to 2025-04-01.)

Article	Citations
Dynamic characteristics and safety analysis of drill strings in deepwater open hole drilling	41
Pyrite morphological evidence for sedimentary conditions of the Wufeng formation–Longmaxi formation in south-east Chongqing area–insights for high-quality shale gas reservoir formation mechanism	35
Performance analysis of ARIMA Model for wind speed forecasting in Jerusalem, Palestine	28
Prospective geothermal well and heat catchment locations in Nigeria: Remote sensing interpretations and field validation	27
A study on time-varying dependence between energy markets and linked assets based on the Russia-Ukraine conflict	26
Characteristics of gas pressure change during the freezing process of gas-containing coal	26
Barium in coal and coal combustion products: Distribution, enrichment and migration	24
The high-frequency sea-level change in the aftermath of the Marinoan snowball Earth: Evidence from the Doushantuo formation in the northern margin of the Yangtze Craton, South China	23
Epigenetic karst in carbonate buried hills and its influence on reservoir development: A case study of the Carboniferous Weixi’nan Sag, Beibuwan Basin, China	18
Hybridized Renewable Energy for Smart Vehicle-to-Grid (V2G) Systems	17
Real-time prediction of multivariate ROP (rate of penetration) based on machine learning regression algorithms: Algorithm comparison, model evaluation and parameter analysis	17
Simulation analysis of the mechanism and influencing factors of remaining oil secondary enrichment in ultra-high water cut fault block reservoirs	16
Karst paleotopography on top of the Dengying Formation and petroleum geological significance in the Central Sichuan Basin, China	15
Determining the present-day in-situ stresses of tight-oil sandstones by conventional logs: An approach in the Triassic Yanchang Formation, southern Ordos Basin	15
The distributions and geochemical implications of methylated 2-methyl-2-(4,8, 12-trimethyltridecyl)chromans in immature sediments	14
A novel optimization approach for rural development based on sustainable agriculture planning, considering the energy and water consumption nexus	14
Mechanical model and numerical simulation of the formation of karst collapse columns in the Huainan coalfield of Northern China	14
Using machine learning technology based on fuzzy neural network and geophysical data to predict the shale gas sweet spots: A case study of lower silurian longmaxi formation in Wy Block, Sichuan Basin	12
Integration of LSTM networks with gradient boosting machines (GBM) for assessing heating and cooling load requirements in building energy efficiency	11
Structural Characteristics of the Yushuwan Fault in the Northeastern Ordos Basin: Implications for Basin Tectonics and Hydrocarbon Exploration	11
Main controlling factors and oil-bearing potential characteristics of a tight sandstone reservoir: A case study of southwest Ordos Basin	11
Evaluating LSTM and NARX neural networks for wind speed forecasting and energy optimization in Tetouan, Northern Morocco	11
Numerical simulation study on gas drainage by interval hydraulic flushing in coal seam working face	10
Novel models for photovoltaic output current prediction based on short and uncertain dataset by using deep learning machines	10
Quantitative identification of triassic top unconformity: vertical structure and its reservoir significance in the sanbian area of the ordos basin	10

Solar drying of oregano leaves (Plectranthus amboinicus, Lour): Analysis of experimental performance under a tropical climate	10
Geochemical characteristics of Jurassic high-sodium coal in Tatuo Coal Mine, Qinghai Province, China	10
Imperfect detection of spills: A case study in U.S. onshore oil drilling	10
The energy-food dilemma for utilizing biofuels in low-income communities amidst the Russian–Ukrainian conflict	9
Facies and geochemical characteristics of the Middle-Lower Ordovician Yingshan Formation in the Tarim Basin, NW China: Implications for the high-frequency sequence stratigraphy in shallow-water carbon	9
Biomarker signatures of the Middle Jurassic coals from the Zhangjialiang mine in Dongsheng coalfield, North China: Implications for palaeoenvironment and palaeovegetation	9
Dynamic analysis and numerical simulation of a surface vertical well on the reverse fault side	9
Pore structure characteristics of shale in coal-bearing strata: In the case of the Shanxi formation of lower Permian in Huainan coalfield in China	9
Thermodynamic and economic analyses of natural gas combined cycle power plants with and without the presence of organic Rankine cycle	8
Maceral and Organic Geochemical Characteristics of the No. 6 Coal Seam from the Haerwusu Surface Mine, Inner Mongolia, China	8
Analysis of the Correlation Between Factors Affecting Green Mining in Open-Pit Mines	8
Research on the molecular dynamics of coalbed methane diffusion and adsorption in reservoir pores under different factors	8
Occurrence of wildfire in peat/coal forming periods and its influence on paleoclimate in the Permo-Carboniferous	8
Intermittent Thermal Extraction Optimization in Geothermal Heating Systems: A Case Study of Pei County, Jiangsu Province, China	8
Numerical simulation on the effect of pore pressure gradient on the rules of hydraulic fracture propagation	8
Formation pressure evolution and its causes for the reservoirs of the upper Triassic Xujiahe formation in the northeast portion of the Sichuan basin, China	8
Gravity flow sedimentary characteristics and sedimentary model of the 1^st member of the Tengger formation in Saihantala depression (Erlian Basin, China)	8
Effect of thermal parameters on heat storage and release performance of phase change material composite wall	8
Heat Extraction Performance and Optimization for a Doublet-well Geothermal System in Dezhou, China	7
An advanced hybrid deep learning model for accurate energy load prediction in smart building	7
Trihybrid nanofluid flow through nozzle of a rocket engine: Numerical solution and irreversibility analysis	7
A spatial ranking of optimal sites for solar-driven green hydrogen production using GIS and multi-criteria decision-making approach: A case of Tunisia	7
Thermo-pressure coupling model for gas hydrate depressurization exploitation in South China Sea	7
Study on gas content variation and main controlling of low-rank coal in Huanglong Jurassic coalfield	7
Characteristics and controlling factors of glutenite reservoir rock quality of retrogradational fan Delta: A case study of the Upper Wuerhe Formation of the Mahu Sag, the Junggar Basin	7
Mechanism of roof presplitting in nonpillar coal mining technology and its reasonable parameters in hard roof and longwall top-coal caving face	7
A multi-agent deep reinforcement learning method for co₂ flooding rates optimization	7
Combined emission economic dispatch using quantum-inspired particle swarm optimization and its variants	7
Study on subsidence evolution induced by coal mining under highway based on finite element simulation	7
Assessing the diffusion of photovoltaic technology and electric vehicles using system dynamics modeling	7
Roof breaking characteristics and mining pressure APPEARANCE laws in close distance COAL seams	7
A Novel Modified Gorilla Troops Optimizer Algorithm for Interline Power Flow Controller-Based Damping Controller Design	6
Investigating thermal conduction dynamics in ternary Carreau–Yasuda nanofluids under convective boundary conditions and exponential heat source/sink effects	6
Optimum renewable oil for biodiesel production as integer programming problem	6
Presentation of representative shape parameters of porous media based on mathematical computation on images	6
Evolution of biofuels: Unraveling diverse applications and emerging horizons	6
An AI-Based Approach for the Assessment of the Lost Efficiencies of a PVT Plant	6
Erratic electric power challenges in Africa and the way forward via the adoption of human biogas resources	6
A spatial perspective on renewable energy optimization: Case study of southern Tunisia Using GIS and multicriteria decision making	6
The impacts of intellectual capital, market size, and intellectual property factors in geothermal power exploration	5
Sustainable energy recovery from municipal solid wastes: An in-depth analysis of waste-to-energy technologies and their environmental implications in India	5
Heterogeneity of porous carbonate reservoir and its influence on water injection development—a case study from the Mishrif Formation in Y Oilfield, Middle East	5
Optimization method of hourly heat load calculation model for heat storage air-conditioning heating system in different climate zones	5
Evaluation of coalbed methane resources in Xinjing Baoan block based on PCA, TOPSIS, & MLFM	5
Rock response characteristics in the area of the hidden collapse column induced by mining	5
Strata pressure behavior and overlying strata movement characteristics of slicing backfill mining in thick coal seams	5
Occurrence of harmful elements in the ‘high-aluminium coals' from the Pingshuo mining district, Shanxi Province, China	5
A high geothermal setting in the Linyi geothermal field: Evidence from the lithospheric thermal structure	5
Temporal variation of hydrogeochemical characteristics and processes of aquifers in the Liuqiao coal mine	5
The investigation of fracture pattern effect on fluid transport and production prediction in M field	5

Evaluation of Slope Stability within the Influence of Mining Based on Combined Weighting and Finite Cloud Model	5
Deep learning–based urban energy forecasting model for residential building energy efficiency	5
Linkages between industry, agriculture, growth, renewable energy and the environment and the role of institutional quality, evidence from selected South and East Asian economies	5
Experimental study on petrophysical parameters of deep carbonate karst geothermal reservoir in China's Xiong’an New Area	5
Researches on the numerical simulation of the dust pollution characteristics and the optimal dust suppression wind-speed on fully mechanised caving face	5
Population, carbon dioxide emissions and renewable energy consumption nexus: New insights from Vietnam	5
Review of microbial fuel cell from a techno-economic perspective	5
Bilateral political relations and the security of China's energy imports	5
Low Voltage Direct Current Supplies Concept for Residential Applications	5
Nearly zero energy building design and optimization: A residential building transformation in Türkiye	5
Optimal deployment of a combined transportation and energy supply units	5
Organic geochemistry and controlling factors of alkaline source rocks within sequence stratigraphic framework in the Fengcheng Formation, Mahu sag, Junggar Basin, NW China	5
Source identification of mine water inrush based on the exponential whitenization function and the grey situation decision model	5
Organic pore heterogeneity and its formation mechanisms: Insights from the Lower Cretaceous lacustrine Shahezi shale in the Songliao Basin, NE China	5
Quantitative characterization of porosity evolution in the Triassic Chang 8 tight sandstone reservoir during hydrocarbon accumulation in the Maling area, Ordos Basin, China	5
A novel hybrid method for modeling of photovoltaic module I–V characteristic curve by using artificial intelligence-based solver and multi-criteria decision making	5
Numerical simulation of hybrid nanofluid flow with homogeneous and heterogeneous chemical reaction across an inclined permeable cylinder/plate	5
Organic matter accumulation mechanisms and source rock potential of the Mesoproterozoic Xiamaling Formation, Yanliao Basin, North China	4
Occurrence of deep liquid oil reservoirs in the Sichuan and Tarim basins as constrained by geological evidences and molecular simulation	4
Investigation of methane adsorption in kaolinite–methanol intercalation complex interlayer by Monte Carlo simulations	4
An improved saturation evaluation method of Chang 8 tight sandstone reservoir in Longdong West area of Ordos Basin, China	4
Research on energy sharing ability and adaptability of building Complex: A case study with smart community in Japan	4
Lithium activation pretreatment mechanism and leaching process from coal fly ash	4
Characteristics of dissolved pores and dissolution mechanism of zeolite-rich reservoirs in the Wuerhe Formation in Mahu area, Junggar Basin	4
Research on the impact of water inrush on the stability of coal pillar in a mining face based on the three-field coupling method	4
Milankovitch cycle of continental deep-water fine-grained sedimentary rocks in the lower submember of Es3 of Well FY1 in Dongying Sag and its significance for shale oil exploration	4
Experimental study on the influence of aerated gas pressure and confining pressure on low-rank coal gas adsorption process	4
Thermodynamic assessment of hybrid solar-geothermal organic Rankine cycle: An exergy and energy-based analysis	4
Spillover effects of geopolitical risks on global energy markets: Evidence from CoVaR and CAViaR-EGARCH model	4
Thermo diffusion and diffusion thermo effects on unsteady flow over a curved surface	4
Stable carbon isotopic compositions of individual light hydrocarbons in the C₅–C₇ range in natural gas from the Qaidam Basin, China	4
Fracture evolution of the main roof in gob-side entry retaining by roof cutting of an inclined coal seam	4
Numerical study on the dynamic pressure control for self-forming roadways using CHRCT in thin coal seams with thick and hard roofs	4
A novel Mahalanobis distance method for predicting oil and gas resource spatial distribution	4
Organic matter heterogeneity and shale oil significance in Triassic Zhangjiatan shale, Ordos Basin, China	4
The structural transformation and reburning characteristics of gas coal in Ningwu coalfield fire	4
Fire detection and suppression in gas-plants using automatic sensors among electrical/electronic technology education graduates in Nigeria	4
A Machine Learning Workflow to Support the Identification of Subsurface Resource Analogs	4
Save Infant's Live or Save Economic Growth? An Analysis by ARDL Approach: Case of India	4