Keyword Index

A

  • Abadan plain Determination of safe mud weight window and optimal drilling path in the Gadwan formation using rock failure criteria in one of the hydrocarbon fields in southwest Iran [Volume 6, Issue 4, 2023, Pages 61-80]
  • ABAQUS software Numerical modeling for investigating the effect of thermal stress on fracture pressure and principal stresses in hydraulic fracturing creation process in rocky environment [Volume 4, Issue 1, 2021, Pages 67-79]
  • Absolute adsorption Evaluation of absolute adsorption isotherm in shale gas reservoirs [Volume 5, Issue 1, 2022, Pages 1-16]
  • Adaptive mesh refinement Multiscale Multiphysic Mixed Geomechanical Model for Deformable Porous Media Considering the Effects of Surrounding Area [Volume 3, Issue 1, 2019, Pages 79-99]
  • Adsorption Evaluation of absolute adsorption isotherm in shale gas reservoirs [Volume 5, Issue 1, 2022, Pages 1-16]
  • Analytical model Developing an analytical rock-bit interaction model considering in-situ stresses and case study for one of Iranian oil fields [Volume 4, Issue 2, 2021, Pages 1-9]
  • Analytical Study An Analytical Poroelastic Model to Study the LCM Performance during the Wellbore Strengthening [Volume 3, Issue 4, 2019, Pages 57-74]
  • Anhydrite Investigating the creep behavior some gypsum and anhydrite rock samples of Gachsaran formation under room and sealrock temperature conditions [Volume 6, Issue 1, 2023, Pages 52-65]
  • Ant tracking algorithm Introducing a strategy in recognition and simultaneous modelling of fractures with FMI logs and seismic data through reservoir zonation in a field from south of Iran [Volume 3, Issue 3, 2019, Pages 14-27]
  • Applied torque Experimental study of drilling operation with changing the effective parameters on drilling specific energy [Volume 4, Issue 1, 2021, Pages 53-66]
  • Archie parameters Examining Key Factors Influencing the Accuracy of Water Saturation Calculations in Carbonate Reservoirs: A Case Study of Kangan and Dalan Formations in the Western Persian Gulf [Volume 7, Issue 1, 2024, Pages 12-24]
  • Artificial intelligence Presenting a model for predicting global crude oil prices based on artificial intelligence algorithm [(Articles in Press)]
  • Artificial Intelligence Network Permeability Prediction from Log Data using Machine Learning Methods [(Articles in Press)]
  • Artificial Neural Network A Model to Predict the Drilling Rate of Penetration in Shadegan Oil Field Using Artificial Neural Network [Volume 5, Issue 2, 2022, Pages 1-16]
  • Artificial sample Creating artificial samples to investigate effect of fracture parameters on permeability [Volume 4, Issue 2, 2021, Pages 10-19]
  • Asmari Reservoir Investigating the effect of pore pressure increase due to gas injection on the stability of normal faults in one of the SW Iranian oil fields [Volume 2, Issue 2, 2018, Pages 30-39]
  • Asmari Reservoir New Approaches in 3D Geomechanical Earth Modeling [Volume 3, Issue 1, 2019, Pages 45-64]
  • Asmari Reservoir Analytical Evaluation of Sand Production Process for Oil and Gas Wells in the Asmari Reservoir of the Ahwaz Field [Volume 6, Issue 4, 2023, Pages 25-50]

B

  • Bangestan Reservoir Correction Investigating the Design of Casing Pipes Using Drilling Data Analysis in Bangestan Wells, One of the Oil Fields in the Southwest of Iran [Volume 2, Issue 1, 2018, Pages 41-54]
  • Bearing Capacity Effect of oil-contamination on behavior of geocell-reinforced soil abutment wall [Volume 4, Issue 3, 2021, Pages 71-95]
  • Bearing Capacity Oil-contamination impact on bearing capacity of strip footing placed on geocell-reinforced sand under eccentric load [Volume 6, Issue 3, 2023, Pages 58-73]
  • Bit load Experimental study of drilling operation with changing the effective parameters on drilling specific energy [Volume 4, Issue 1, 2021, Pages 53-66]
  • Bit penetration rate Experimental study of drilling operation with changing the effective parameters on drilling specific energy [Volume 4, Issue 1, 2021, Pages 53-66]
  • Bit rotational speed Experimental study of drilling operation with changing the effective parameters on drilling specific energy [Volume 4, Issue 1, 2021, Pages 53-66]
  • Black Oil Model Numerical Investigation of oil recovery due to nanofluid injection into the oil reservoirs [Volume 5, Issue 3, 2022, Pages 61-73]
  • Blowout Assesment of self-killing as a blowout control method in deep water wells [Volume 5, Issue 2, 2022, Pages 17-33]
  • Blowouts Ranking and Analysis of the Interaction among Factors Influencing Well Control Barriers in the Drilling Operation using the Hybrid Multi Criteria Decision Making Model with DANP Approach [Volume 5, Issue 1, 2022, Pages 46-59]
  • Borehole breakout Evaluation of Breakout by Mogi-Coulomb Failure Criterion as a Method for Estimating in situ Stresses [Volume 4, Issue 1, 2021, Pages 80-104]
  • Borehole breakout Numerical modeling of borehole breakouts formation in various stress fields using a Higher-Order Displacement Discontinuity Method (HODDM) [Volume 4, Issue 3, 2021, Pages 1-18]
  • Borehole stability Study on effect of fracture density on borehole stability and drilling fluid loss using Three-dimensional DEM-DFN method: A case study for SIE-01 borehole in Persian Gulf oilfield [Volume 3, Issue 3, 2019, Pages 75-91]
  • Boundary element method Investigation of the effect of in situ stresses and porosity on crack propagation mechanism in hydraulic fracturing by displacement discontinuity method [Volume 5, Issue 1, 2022, Pages 17-28]
  • Bourgoyne and Young model Determination of Reservoir Drillability Index based on Drilling Penetration Rate in one oil well in south west of Iran [Volume 1, Issue 2, 2017, Pages 22-39]
  • Breakout Comparative Study of Failure Criteria to Determine Safe Mud Weight Window in one of the oil wells southwestern Iran [Volume 4, Issue 4, 2021, Pages 85-103]

C

  • Calibration 4D geomechanical simulations for field development planning [Volume 3, Issue 1, 2019, Pages 34-44]
  • Capillary Multiscale Deformable Model for Porous Oil Reservoirs with Capillary Effects [Volume 1, Issue 2, 2017, Pages 40-59]
  • Cap-rock integrity Geomechanical modelling and cap-rock integrity of one of the southwest Iranian giant carbonate oil field [Volume 5, Issue 3, 2022, Pages 43-60]
  • Carbonate Reservoirs Redeveloping Mature Fractured Carbonate Reservoirs [Volume 3, Issue 1, 2019, Pages 1-13]
  • Carbonate Reservoirs Rock physics modeling in carbonate reservoirs- Review of theoretical models and a case study [Volume 3, Issue 4, 2019, Pages 90-108]
  • Casing Impact of Salt Formation’s Geomechanical properties on the casing collapse event in oil wells using Numerical modeling [Volume 2, Issue 2, 2018, Pages 55-68]
  • Casing An investigation of the effects of casing erosion and cement elastic modulus on the casing collapse phenomenon: a case study on an oil field in southwest Iran [Volume 2, Issue 2, 2018, Pages 15-29]
  • Casing Design Correction Investigating the Design of Casing Pipes Using Drilling Data Analysis in Bangestan Wells, One of the Oil Fields in the Southwest of Iran [Volume 2, Issue 1, 2018, Pages 41-54]
  • Casing Pipe Correction Investigating the Design of Casing Pipes Using Drilling Data Analysis in Bangestan Wells, One of the Oil Fields in the Southwest of Iran [Volume 2, Issue 1, 2018, Pages 41-54]
  • Caspian Sea Assesment of self-killing as a blowout control method in deep water wells [Volume 5, Issue 2, 2022, Pages 17-33]
  • Change design Correction Investigating the Design of Casing Pipes Using Drilling Data Analysis in Bangestan Wells, One of the Oil Fields in the Southwest of Iran [Volume 2, Issue 1, 2018, Pages 41-54]
  • Classifier Gradient Boosting Application of Advanced Machine Learning Models for Lithological Facies Prediction in a Southern Iranian Oilfield [Volume 6, Issue 4, 2023, Pages 81-98]
  • Classifier Random Forest Application of Advanced Machine Learning Models for Lithological Facies Prediction in a Southern Iranian Oilfield [Volume 6, Issue 4, 2023, Pages 81-98]
  • Clay content Contribution of porosity and clay content on shear wave velocity in shaly formations [Volume 6, Issue 2, 2023, Pages 40-47]
  • Clustering New Method of Generating and Clustering Pore Network Model [Volume 3, Issue 2, 2019, Pages 12-26]
  • Clustering Reservoir Characterization Clustering Analysis to Identify Rock Type Using KMEANS Method in South West Iranian Oil Field [Volume 4, Issue 2, 2021, Pages 35-47]
  • Cohesive crack Numerical study of the effect of reservoir permeability and fluid leak-off factor on the Hydraulic fracture characteristics in oil reservoirs and comparison with KGD and PKN analytical models [Volume 5, Issue 1, 2022, Pages 60-81]
  • Cohesive crack Numerical simulation of cohesive crack growth and the normal contact in porous media using enriched element-free Galerkin method [Volume 6, Issue 2, 2023, Pages 31-39]
  • Cohesive Crack Model Investigating the effects of conductive-convective heat transfer on hydraulic fracturing via a fully coupled THM analysis using an enriched EFG method [Volume 5, Issue 3, 2022, Pages 74-83]
  • Collapse An investigation of the effects of casing erosion and cement elastic modulus on the casing collapse phenomenon: a case study on an oil field in southwest Iran [Volume 2, Issue 2, 2018, Pages 15-29]
  • Combined methods Estimation of Geomechanical Parameters, In Situ Stress Measurement Techniques, and Determination of Safe Mud Weight Windows Using Machine Learning Algorithm Methods [Volume 5, Issue 4, 2022, Pages 1-28]
  • Competitive advantage Mechanisms to achieve competitive advantage of petroleum Geomechanics in first-level universities in Tehran [Volume 6, Issue 1, 2023, Pages 1-12]
  • Competitive Intelligence Mechanisms to achieve competitive advantage of petroleum Geomechanics in first-level universities in Tehran [Volume 6, Issue 1, 2023, Pages 1-12]
  • Complex Sequences Combining Voronoi Triangulation Discrete Fracture Network (DFN) Models with Fractal Dimension Analysis of Complex Sequences for Predicting Porosity and Permeability [Volume 6, Issue 3, 2023, Pages 74-81]
  • Compressional wave Contribution of porosity and clay content on shear wave velocity in shaly formations [Volume 6, Issue 2, 2023, Pages 40-47]
  • Compressional wave velocity Implementing the teaching-learning based optimization algorithm to predict shear wave velocity from well logs in sandstone and carbonate case studies [Volume 1, Issue 2, 2017, Pages 86-99]
  • Compressive strength Investigating the creep behavior some gypsum and anhydrite rock samples of Gachsaran formation under room and sealrock temperature conditions [Volume 6, Issue 1, 2023, Pages 52-65]
  • Compressive Uniaxial Strength Upscaling of the geomechanics parameters of reservoir using the kernel function method with adaptive bandwidth and comparing with the results of wavelet transformation [Volume 2, Issue 2, 2018, Pages 40-54]
  • Computational Fluid Dynamic The effect of stabilizer on the cleaning of the annulus in an experimental flow loop with the construction of its simulated model [Volume 4, Issue 1, 2021, Pages 22-42]
  • Concrete Creating artificial samples to investigate effect of fracture parameters on permeability [Volume 4, Issue 2, 2021, Pages 10-19]
  • Conductivity apparatus Laboratory study of the effect of proppant operating variables on fracture conductivity under minimum horizontal stress conditions in one of the Iranian reservoirs [Volume 6, Issue 4, 2023, Pages 1-15]
  • Confusion Matrix Application of Advanced Machine Learning Models for Lithological Facies Prediction in a Southern Iranian Oilfield [Volume 6, Issue 4, 2023, Pages 81-98]
  • Coordination distribution New Method of Generating and Clustering Pore Network Model [Volume 3, Issue 2, 2019, Pages 12-26]
  • Core Reservoir Characterization Clustering Analysis to Identify Rock Type Using KMEANS Method in South West Iranian Oil Field [Volume 4, Issue 2, 2021, Pages 35-47]
  • Correlation coefficient A Model to Predict the Drilling Rate of Penetration in Shadegan Oil Field Using Artificial Neural Network [Volume 5, Issue 2, 2022, Pages 1-16]
  • Coupled hydromechanics process Geomechanical modeling to identify wellbore integrity issues [Volume 5, Issue 2, 2022, Pages 48-55]
  • Coupled modeling A fully coupled thermo-hydro-mechanical model for simulating hydro-carbon reservoirs [Volume 3, Issue 2, 2019, Pages 60-80]
  • Cracked storages A fully coupled thermo-hydro-mechanical model for simulating hydro-carbon reservoirs [Volume 3, Issue 2, 2019, Pages 60-80]
  • Crack propagation Numerical modeling of borehole breakouts formation in various stress fields using a Higher-Order Displacement Discontinuity Method (HODDM) [Volume 4, Issue 3, 2021, Pages 1-18]
  • Crack propagation Investigation of the effect of in situ stresses and porosity on crack propagation mechanism in hydraulic fracturing by displacement discontinuity method [Volume 5, Issue 1, 2022, Pages 17-28]
  • Creep On the Compaction and Viscous Behavior of Deep-Water Reservoirs [Volume 3, Issue 1, 2019, Pages 65-78]
  • Creep equation Investigating the creep behavior some gypsum and anhydrite rock samples of Gachsaran formation under room and sealrock temperature conditions [Volume 6, Issue 1, 2023, Pages 52-65]
  • Creep test Investigating the creep behavior some gypsum and anhydrite rock samples of Gachsaran formation under room and sealrock temperature conditions [Volume 6, Issue 1, 2023, Pages 52-65]
  • Critical DrawDown Pressure Analytical Evaluation of Sand Production Process for Oil and Gas Wells in the Asmari Reservoir of the Ahwaz Field [Volume 6, Issue 4, 2023, Pages 25-50]
  • Critical Reynolds Evaluation of Critical Reynolds Number for Non-linear Crude Oil Flow through Rough-walled Fractures [Volume 5, Issue 4, 2022, Pages 29-40]
  • Crosswell Seismic Tomography The effect of the number, dimensions and location of anomalies on the crosswell Traveltime tomography results [Volume 6, Issue 3, 2023, Pages 1-8]
  • Crude Oil Non-linear Behavior of Crude Oil Flow through Rough-walled Fractures by Three-Dimensional Nevier-Stokes Numerical Simulation [Volume 3, Issue 2, 2019, Pages 44-59]
  • Crude Oil Evaluation of Critical Reynolds Number for Non-linear Crude Oil Flow through Rough-walled Fractures [Volume 5, Issue 4, 2022, Pages 29-40]
  • Crude Oil Flow Tree-dimensional Crude Oil Flow Simulation through Rough-walled Fractures for Evaluating the Classic Geometrical Equations [Volume 2, Issue 1, 2018, Pages 1-17]
  • CT scan images New Method of Pore Network Extraction from 3D CT scan Images of Rock [Volume 3, Issue 3, 2019, Pages 1-13]
  • Cutting force Developing an analytical rock-bit interaction model considering in-situ stresses and case study for one of Iranian oil fields [Volume 4, Issue 2, 2021, Pages 1-9]

D

  • Dalan-Kangan The application of equivalent pore aspect ratio (EPAR) in detecting the pore types and determining rock types, Kangan and Dalan formations, Persian Gulf [Volume 6, Issue 4, 2023, Pages 16-24]
  • DANP Ranking and Analysis of the Interaction among Factors Influencing Well Control Barriers in the Drilling Operation using the Hybrid Multi Criteria Decision Making Model with DANP Approach [Volume 5, Issue 1, 2022, Pages 46-59]
  • Darcy’s law Deviation Non-linear Behavior of Crude Oil Flow through Rough-walled Fractures by Three-Dimensional Nevier-Stokes Numerical Simulation [Volume 3, Issue 2, 2019, Pages 44-59]
  • Deep Learning Optimizing Deep Learning Models for Shear Wave Velocity Estimation Utilizing Petrophysical Logs: A Case Study on an Oil Reservoir in Southern Iran [(Articles in Press)]
  • Deformable environment Multiscale Multiphysic Mixed Geomechanical Model for Deformable Porous Media Considering the Effects of Surrounding Area [Volume 3, Issue 1, 2019, Pages 79-99]
  • Deformable storages Multiscale Multiphysic Mixed Geomechanical Model for Deformable Porous Media Considering the Effects of Surrounding Area [Volume 3, Issue 1, 2019, Pages 79-99]
  • DEMATEL Ranking and Analysis of the Interaction among Factors Influencing Well Control Barriers in the Drilling Operation using the Hybrid Multi Criteria Decision Making Model with DANP Approach [Volume 5, Issue 1, 2022, Pages 46-59]
  • Density log Introducing an optimized procedure for estimation of porosity, using a combination well log data [Volume 5, Issue 1, 2022, Pages 82-91]
  • Determination Coefficient A Model to Predict the Drilling Rate of Penetration in Shadegan Oil Field Using Artificial Neural Network [Volume 5, Issue 2, 2022, Pages 1-16]
  • DFIT Field design of hydraulic fracturing in a sandstone formation (Case study: A vertical well in Hugoton gas field in the USA) [Volume 1, Issue 2, 2017, Pages 1-21]
  • DFN Models Combining Voronoi Triangulation Discrete Fracture Network (DFN) Models with Fractal Dimension Analysis of Complex Sequences for Predicting Porosity and Permeability [Volume 6, Issue 3, 2023, Pages 74-81]
  • Diagenetic Process The application of equivalent pore aspect ratio (EPAR) in detecting the pore types and determining rock types, Kangan and Dalan formations, Persian Gulf [Volume 6, Issue 4, 2023, Pages 16-24]
  • Differential sticking Experimental Study of Fluid Loss Additives on Differential Sticking Probability, Case Study: Lignosulfonate & Salt saturated Muds [Volume 2, Issue 1, 2018, Pages 64-84]
  • Digital rock Improved relations for permeability-porosity trends using digital rock physics [Volume 1, Issue 1, 2017, Pages 40-52]
  • Discrete Fracture Network Study on effect of fracture density on borehole stability and drilling fluid loss using Three-dimensional DEM-DFN method: A case study for SIE-01 borehole in Persian Gulf oilfield [Volume 3, Issue 3, 2019, Pages 75-91]
  • Discrete Fracture Network Numerical investigation of natural discontinuities in hydraulic fracturing using discrete fracture network [Volume 4, Issue 4, 2021, Pages 35-47]
  • Discrete modelling Discrete multiscale modelling of fractures in natural fractured reservoir, a case study from a field in the Persian Gulf [Volume 3, Issue 4, 2019, Pages 75-89]
  • Disjoining pressure Theoretical and Conceptual Investigation of the Effect of Pore Water Chemistry on Formation Breakdown Pressure Estimation using Conventional Models in Hydraulic Fracturing Operation [Volume 6, Issue 1, 2023, Pages 40-51]
  • Distinct Element Method Study on effect of fracture density on borehole stability and drilling fluid loss using Three-dimensional DEM-DFN method: A case study for SIE-01 borehole in Persian Gulf oilfield [Volume 3, Issue 3, 2019, Pages 75-91]
  • Distinct Element Method Investigation of mud loss mechanism for vertical wellbore in fractures formation considering dual porosity conditions: A case study for SIE-05 wellbore in Persian Gulf oilfield [Volume 3, Issue 4, 2019, Pages 1-25]
  • Distinct Element Method Determination of optimized mud weight for vertical wellbore drilling in fractures formation : A case study for SIE-04 wellbore in Persian Gulf oilfield [Volume 4, Issue 1, 2021, Pages 1-21]
  • Double porosity Investigation of mud loss mechanism for vertical wellbore in fractures formation considering dual porosity conditions: A case study for SIE-05 wellbore in Persian Gulf oilfield [Volume 3, Issue 4, 2019, Pages 1-25]
  • Drillability Index Determination of Reservoir Drillability Index based on Drilling Penetration Rate in one oil well in south west of Iran [Volume 1, Issue 2, 2017, Pages 22-39]
  • Drilling The effect of stabilizer on the cleaning of the annulus in an experimental flow loop with the construction of its simulated model [Volume 4, Issue 1, 2021, Pages 22-42]
  • Drilling Ranking and Analysis of the Interaction among Factors Influencing Well Control Barriers in the Drilling Operation using the Hybrid Multi Criteria Decision Making Model with DANP Approach [Volume 5, Issue 1, 2022, Pages 46-59]
  • Drilling fluid density Selection of drilling fluid weight based on rock mechanics criteria: a case study in one of the south-west Iranian field [Volume 7, Issue 1, 2024, Pages 1-11]
  • Drilling fluid flowrate Experimental study of drilling operation with changing the effective parameters on drilling specific energy [Volume 4, Issue 1, 2021, Pages 53-66]
  • Drilling fluid loss Study on effect of fracture density on borehole stability and drilling fluid loss using Three-dimensional DEM-DFN method: A case study for SIE-01 borehole in Persian Gulf oilfield [Volume 3, Issue 3, 2019, Pages 75-91]
  • Drilling fluid loss Investigation of mud loss mechanism for vertical wellbore in fractures formation considering dual porosity conditions: A case study for SIE-05 wellbore in Persian Gulf oilfield [Volume 3, Issue 4, 2019, Pages 1-25]
  • Drilling fluid lost circulation Finite element analysis to investigate the success probability of stress cage technology relative to regime of in-situ stresses for control of drilling fluid lost circulation [Volume 5, Issue 4, 2022, Pages 82-90]
  • Drilling management Improving drilling speed and cost reduction through risk management and well-trajectory design [Volume 1, Issue 1, 2017, Pages 29-39]
  • Drilling Penetration Rate Determination of Reservoir Drillability Index based on Drilling Penetration Rate in one oil well in south west of Iran [Volume 1, Issue 2, 2017, Pages 22-39]
  • Drilling Process Experimental study of drilling operation with changing the effective parameters on drilling specific energy [Volume 4, Issue 1, 2021, Pages 53-66]
  • DSI log Detection of permeable fractures by Stoneley waves in a hydrocarbon well in south of Iran [Volume 2, Issue 1, 2018, Pages 55-63]
  • Dubinin–Radushkevich Evaluation of absolute adsorption isotherm in shale gas reservoirs [Volume 5, Issue 1, 2022, Pages 1-16]

E

  • Eccentricity Oil-contamination impact on bearing capacity of strip footing placed on geocell-reinforced sand under eccentric load [Volume 6, Issue 3, 2023, Pages 58-73]
  • Economic Growth Presenting a model for predicting global crude oil prices based on artificial intelligence algorithm [(Articles in Press)]
  • Effect. of porosity Effect of porosity and confining pressure on hydrulic fracturing mechanism using experimental tests [Volume 4, Issue 4, 2021, Pages 68-84]
  • Elastic coefficients Selection of drilling fluid weight based on rock mechanics criteria: a case study in one of the south-west Iranian field [Volume 7, Issue 1, 2024, Pages 1-11]
  • Elastic moduli Rock Physics Modeling in Sandstone Reservoirs – Review of Theoretical Models and a Field Example [Volume 1, Issue 2, 2017, Pages 74-85]
  • Elastic modulus An investigation of the effects of casing erosion and cement elastic modulus on the casing collapse phenomenon: a case study on an oil field in southwest Iran [Volume 2, Issue 2, 2018, Pages 15-29]
  • Elastic modulus Separation of hydrocarbon reservoir zone using three-dimensional seismic data, wells and geomechanical parameters in one of the oil fields in southern Iran [Volume 5, Issue 4, 2022, Pages 41-53]
  • Elastic properties Rock physics modeling in carbonate reservoirs- Review of theoretical models and a case study [Volume 3, Issue 4, 2019, Pages 90-108]
  • Elastic Trial Step Development of Mohr-Coulomb criterion elastoplastic integration algorithm scheme for rock [Volume 6, Issue 4, 2023, Pages 51-60]
  • Elasto-plastic Multiscale Multiphysic Mixed Geomechanical Model for Deformable Porous Media Considering the Effects of Surrounding Area [Volume 3, Issue 1, 2019, Pages 79-99]
  • Elastoplastic Development of Mohr-Coulomb criterion elastoplastic integration algorithm scheme for rock [Volume 6, Issue 4, 2023, Pages 51-60]
  • Electrical conductivity Examining Key Factors Influencing the Accuracy of Water Saturation Calculations in Carbonate Reservoirs: A Case Study of Kangan and Dalan Formations in the Western Persian Gulf [Volume 7, Issue 1, 2024, Pages 12-24]
  • Electrical Efficiency Examining Key Factors Influencing the Accuracy of Water Saturation Calculations in Carbonate Reservoirs: A Case Study of Kangan and Dalan Formations in the Western Persian Gulf [Volume 7, Issue 1, 2024, Pages 12-24]
  • Electro-Facies Evaluation of Reservoir Properties and Fracture Estimation Using Petrophysical Logs in a Southwestern Iranian Hydrocarbon Field [Volume 3, Issue 4, 2019, Pages 44-56]
  • Element Free Galerkin Investigating the effects of conductive-convective heat transfer on hydraulic fracturing via a fully coupled THM analysis using an enriched EFG method [Volume 5, Issue 3, 2022, Pages 74-83]
  • Element-Free Galerkin Method Numerical simulation of cohesive crack growth and the normal contact in porous media using enriched element-free Galerkin method [Volume 6, Issue 2, 2023, Pages 31-39]
  • ELM Prediction of Shear Wave Velocity by Extreme Learning Machine Technique from Well Log Data [Volume 4, Issue 3, 2021, Pages 35-49]
  • Elman Artificial Neural Network The Prediction of the Rate of Penetration Using Artificial Neural Networks and applying the Fuzzy AHP Method for Weighting Input Parameters in One of the Western Oilfields of Iran [Volume 3, Issue 3, 2019, Pages 28-44]
  • Empirical relationships Implementing the teaching-learning based optimization algorithm to predict shear wave velocity from well logs in sandstone and carbonate case studies [Volume 1, Issue 2, 2017, Pages 86-99]
  • Ensemble model Designing an Ensemble model for hydrocarbon reservoir Permeability prediction by petrophysical lithology Labeling [Volume 4, Issue 2, 2021, Pages 48-59]
  • Erosion An investigation of the effects of casing erosion and cement elastic modulus on the casing collapse phenomenon: a case study on an oil field in southwest Iran [Volume 2, Issue 2, 2018, Pages 15-29]
  • Experimental Evaluation An Experimental Study of LCM Effect on Formation Fracture Gradient to Improve Wellbore Strengthening [Volume 4, Issue 2, 2021, Pages 60-75]
  • Experimental Tests Evaluating three conventional tests for determining mode I static fracture toughness of rocks [Volume 1, Issue 1, 2017, Pages 53-67]
  • Explosive rock fracturing The explosive fracturing technique analysis for highly low permeable reservoirs using analytical, displacement discontinuity and finite difference coupled method [Volume 6, Issue 3, 2023, Pages 43-57]
  • Extra Tree Regression Estimation of Geomechanical Parameters, In Situ Stress Measurement Techniques, and Determination of Safe Mud Weight Windows Using Machine Learning Algorithm Methods [Volume 5, Issue 4, 2022, Pages 1-28]
  • Extreme Machine Learning Permeability Prediction from Log Data using Machine Learning Methods [(Articles in Press)]
  • Extrinsic Enrichment Investigating the effects of conductive-convective heat transfer on hydraulic fracturing via a fully coupled THM analysis using an enriched EFG method [Volume 5, Issue 3, 2022, Pages 74-83]
  • Extrinsic Enrichment Numerical simulation of cohesive crack growth and the normal contact in porous media using enriched element-free Galerkin method [Volume 6, Issue 2, 2023, Pages 31-39]

F

  • FAC3D software Impact of Salt Formation’s Geomechanical properties on the casing collapse event in oil wells using Numerical modeling [Volume 2, Issue 2, 2018, Pages 55-68]
  • Fault Gaussian process regression in seismic fault detection [Volume 3, Issue 2, 2019, Pages 27-41]
  • Fault location highlighting Gaussian process regression in seismic fault detection [Volume 3, Issue 2, 2019, Pages 27-41]
  • Fault stability Investigating the effect of pore pressure increase due to gas injection on the stability of normal faults in one of the SW Iranian oil fields [Volume 2, Issue 2, 2018, Pages 30-39]
  • Fault stability 4D geomechanical simulations for field development planning [Volume 3, Issue 1, 2019, Pages 34-44]
  • Feasibility study of UBD numerical and analytical study of reservoir geomechanics model for underbalanced drilling in sandstone formations [Volume 5, Issue 2, 2022, Pages 34-47]
  • Feature selection Sensitivity analysis of effective factors for estimating formation pore pressure using a new method: the LSSVM-PSO algorithm [Volume 4, Issue 3, 2021, Pages 96-113]
  • Fibrous fiber Creating artificial samples to investigate effect of fracture parameters on permeability [Volume 4, Issue 2, 2021, Pages 10-19]
  • Filed design Field design of hydraulic fracturing in a sandstone formation (Case study: A vertical well in Hugoton gas field in the USA) [Volume 1, Issue 2, 2017, Pages 1-21]
  • Finite difference method The explosive fracturing technique analysis for highly low permeable reservoirs using analytical, displacement discontinuity and finite difference coupled method [Volume 6, Issue 3, 2023, Pages 43-57]
  • Finite element method A coupled Geomechanics-Hydrodynamic model for numerical prediction of sand production [Volume 1, Issue 1, 2017, Pages 68-81]
  • Finite element method Investigation of Geomechanical Parameters of Aquifer in Underground Natural Gas Storage Process [Volume 4, Issue 4, 2021, Pages 1-18]
  • Finite element method Geomechanical modeling to identify wellbore integrity issues [Volume 5, Issue 2, 2022, Pages 48-55]
  • Finite element method Numerical investigation of the effects of Fluid Inertia on Sand Production in Cased-Perforated Oil Wells [Volume 6, Issue 3, 2023, Pages 9-20]
  • Finite elements Sensitivity analysis on geomechanical properties of the formation affecting the wellbore stability during underbalanced drilling in one of the southwest fields of Iran [Volume 5, Issue 2, 2022, Pages 70-79]
  • FLAC3D Investigation of strain shear plastic, displacements and stress concentration for lessening the amount of sand production and increasing oil production. [Volume 4, Issue 4, 2021, Pages 48-67]
  • Flow Simulation Tree-dimensional Crude Oil Flow Simulation through Rough-walled Fractures for Evaluating the Classic Geometrical Equations [Volume 2, Issue 1, 2018, Pages 1-17]
  • Fluent The effect of stabilizer on the cleaning of the annulus in an experimental flow loop with the construction of its simulated model [Volume 4, Issue 1, 2021, Pages 22-42]
  • Fluid density window Selection of drilling fluid weight based on rock mechanics criteria: a case study in one of the south-west Iranian field [Volume 7, Issue 1, 2024, Pages 1-11]
  • Fluid Flow Numerical modeling of roughness effect on fluid flow behavior in natural rock fracture with Fluent Software [Volume 3, Issue 2, 2019, Pages 1-11]
  • Fluid inertia effects Numerical investigation of the effects of Fluid Inertia on Sand Production in Cased-Perforated Oil Wells [Volume 6, Issue 3, 2023, Pages 9-20]
  • Fluid loss additives Experimental Study of Fluid Loss Additives on Differential Sticking Probability, Case Study: Lignosulfonate & Salt saturated Muds [Volume 2, Issue 1, 2018, Pages 64-84]
  • Fluid pressure A Numerical Study of the Effect of Fluid Pressure on Smeared Cracking Behavior in the Caprock of Underground Gas Storage Reservoirs [Volume 2, Issue 2, 2018, Pages 84-105]
  • FMI data Stability analysis of a vertical wellbore in one of Iran's South-West oilfields using the plastic zone concept [Volume 2, Issue 1, 2018, Pages 18-40]
  • FMI log Introducing a strategy in recognition and simultaneous modelling of fractures with FMI logs and seismic data through reservoir zonation in a field from south of Iran [Volume 3, Issue 3, 2019, Pages 14-27]
  • Forchheimer equation Numerical modeling of roughness effect on fluid flow behavior in natural rock fracture with Fluent Software [Volume 3, Issue 2, 2019, Pages 1-11]
  • Forchheimer Number Evaluation of Critical Reynolds Number for Non-linear Crude Oil Flow through Rough-walled Fractures [Volume 5, Issue 4, 2022, Pages 29-40]
  • Forchheimer’s law Non-linear Behavior of Crude Oil Flow through Rough-walled Fractures by Three-Dimensional Nevier-Stokes Numerical Simulation [Volume 3, Issue 2, 2019, Pages 44-59]
  • Forchheimer’s law Numerical investigation of the effects of Fluid Inertia on Sand Production in Cased-Perforated Oil Wells [Volume 6, Issue 3, 2023, Pages 9-20]
  • Formation Breakdown Pressure Theoretical and Conceptual Investigation of the Effect of Pore Water Chemistry on Formation Breakdown Pressure Estimation using Conventional Models in Hydraulic Fracturing Operation [Volume 6, Issue 1, 2023, Pages 40-51]
  • Formation Fracture Gradient An Experimental Study of LCM Effect on Formation Fracture Gradient to Improve Wellbore Strengthening [Volume 4, Issue 2, 2021, Pages 60-75]
  • Fracture Conductivity Rejuvenation of a Mature Tight Sandstone Oil Reservoir through Multistage Hydraulic Fracturing: A Case Study of a North African Basin [Volume 4, Issue 3, 2021, Pages 50-70]
  • Fracture Conductivity Laboratory study of the effect of proppant operating variables on fracture conductivity under minimum horizontal stress conditions in one of the Iranian reservoirs [Volume 6, Issue 4, 2023, Pages 1-15]
  • Fracture density Study on effect of fracture density on borehole stability and drilling fluid loss using Three-dimensional DEM-DFN method: A case study for SIE-01 borehole in Persian Gulf oilfield [Volume 3, Issue 3, 2019, Pages 75-91]
  • Fractured Reservoir Discrete multiscale modelling of fractures in natural fractured reservoir, a case study from a field in the Persian Gulf [Volume 3, Issue 4, 2019, Pages 75-89]
  • Fracture gradient Determination of optimized mud weight for vertical wellbore drilling in fractures formation : A case study for SIE-04 wellbore in Persian Gulf oilfield [Volume 4, Issue 1, 2021, Pages 1-21]
  • Fracture Hydraulic Non-linear Behavior of Crude Oil Flow through Rough-walled Fractures by Three-Dimensional Nevier-Stokes Numerical Simulation [Volume 3, Issue 2, 2019, Pages 44-59]
  • Fracture Intensity Study of the relationship between fracture intensity distribution and geomechanical parameters in Sarvak reservoir, in an oilfield located in Dezful Embayment [Volume 6, Issue 2, 2023, Pages 1-10]
  • Fracture mechanics Numerical modeling of borehole breakouts formation in various stress fields using a Higher-Order Displacement Discontinuity Method (HODDM) [Volume 4, Issue 3, 2021, Pages 1-18]
  • Fracture Mechanics of Rocks Evaluating three conventional tests for determining mode I static fracture toughness of rocks [Volume 1, Issue 1, 2017, Pages 53-67]
  • Fracture Plugging An Analytical Poroelastic Model to Study the LCM Performance during the Wellbore Strengthening [Volume 3, Issue 4, 2019, Pages 57-74]
  • Fractures Correction Investigating the Design of Casing Pipes Using Drilling Data Analysis in Bangestan Wells, One of the Oil Fields in the Southwest of Iran [Volume 2, Issue 1, 2018, Pages 41-54]
  • Fracture Toughness of Rocks Evaluating three conventional tests for determining mode I static fracture toughness of rocks [Volume 1, Issue 1, 2017, Pages 53-67]
  • Fully-Coupled Hydro-Mechanical Simulation Numerical Investigation of Total Stresses Change in Oil Reservoirs due to Extraction, Considering Non-linear Behavior for the Reservoir Rock [Volume 6, Issue 1, 2023, Pages 13-31]
  • Fuzzy AHP Method The Prediction of the Rate of Penetration Using Artificial Neural Networks and applying the Fuzzy AHP Method for Weighting Input Parameters in One of the Western Oilfields of Iran [Volume 3, Issue 3, 2019, Pages 28-44]
  • FZI-Stonley Estimation of Permeability of Carbonate Gas Reservoirs Using Nuclear Magnetic Resonance (NMR) Log and FZI-Stonley Method [Volume 3, Issue 4, 2019, Pages 26-43]

G

  • GA Implementation of a new proxy algorithm in earth science - A case study: Automatic history matching in one of oil reservoirs [Volume 1, Issue 1, 2017, Pages 1-14]
  • Gadwan Formation Determination of safe mud weight window and optimal drilling path in the Gadwan formation using rock failure criteria in one of the hydrocarbon fields in southwest Iran [Volume 6, Issue 4, 2023, Pages 61-80]
  • Gaussian Mixture Modelling Determination of geomechanical zones based on evaluation of Unsupervised Machine Learning algorithm methods [Volume 4, Issue 4, 2021, Pages 19-34]
  • Gaussian process Gaussian process regression in seismic fault detection [Volume 3, Issue 2, 2019, Pages 27-41]
  • Gaussina simulating Discrete multiscale modelling of fractures in natural fractured reservoir, a case study from a field in the Persian Gulf [Volume 3, Issue 4, 2019, Pages 75-89]
  • Gene expression programming Evaluation of Breakout by Mogi-Coulomb Failure Criterion as a Method for Estimating in situ Stresses [Volume 4, Issue 1, 2021, Pages 80-104]
  • Geocell Oil-contamination impact on bearing capacity of strip footing placed on geocell-reinforced sand under eccentric load [Volume 6, Issue 3, 2023, Pages 58-73]
  • Geocell-reinforced soil wall Effect of oil-contamination on behavior of geocell-reinforced soil abutment wall [Volume 4, Issue 3, 2021, Pages 71-95]
  • Geoenergy Identifying the technological capabilities of geomechanics in the oil and gas industry [Volume 6, Issue 2, 2023, Pages 48-63]
  • GEOLOG numerical and analytical study of reservoir geomechanics model for underbalanced drilling in sandstone formations [Volume 5, Issue 2, 2022, Pages 34-47]
  • Geomechanic Evaluation of the production rate efficiency of the deformable oil reservoir using enhanced multiscale method [Volume 4, Issue 3, 2021, Pages 19-34]
  • Geomechanical analysis Investigating the effect of pore pressure increase due to gas injection on the stability of normal faults in one of the SW Iranian oil fields [Volume 2, Issue 2, 2018, Pages 30-39]
  • Geomechanical Model Comparative Study of Failure Criteria to Determine Safe Mud Weight Window in one of the oil wells southwestern Iran [Volume 4, Issue 4, 2021, Pages 85-103]
  • Geomechanical Model Investigation of Geomechanical Parameters of Aquifer in Underground Natural Gas Storage Process [Volume 4, Issue 4, 2021, Pages 1-18]
  • Geomechanical Model Geomechanical design of Shadegan oilfield in order to modeling and designing ERD wells in Bangestan formations [Volume 5, Issue 1, 2022, Pages 29-45]
  • Geomechanical Model 3D Numerical modeling of the effect of in-situ stress ratio on mud weight window in the drilling of the Zagros sedimentary basin [Volume 5, Issue 3, 2022, Pages 26-42]
  • Geomechanical Model Determination of safe mud weight window and optimal drilling path in the Gadwan formation using rock failure criteria in one of the hydrocarbon fields in southwest Iran [Volume 6, Issue 4, 2023, Pages 61-80]
  • Geomechanical Parameter Estimation Estimation of Geomechanical Parameters, In Situ Stress Measurement Techniques, and Determination of Safe Mud Weight Windows Using Machine Learning Algorithm Methods [Volume 5, Issue 4, 2022, Pages 1-28]
  • Geomechanical properties Determination of Reservoir Drillability Index based on Drilling Penetration Rate in one oil well in south west of Iran [Volume 1, Issue 2, 2017, Pages 22-39]
  • Geomechanics Multiscale Multiphysic Mixed Geomechanical Model for Deformable Porous Media Considering the Effects of Surrounding Area [Volume 3, Issue 1, 2019, Pages 79-99]
  • Geomechanics Introducing an optimized procedure for estimation of porosity, using a combination well log data [Volume 5, Issue 1, 2022, Pages 82-91]
  • Geomechanics Separation of hydrocarbon reservoir zone using three-dimensional seismic data, wells and geomechanical parameters in one of the oil fields in southern Iran [Volume 5, Issue 4, 2022, Pages 41-53]
  • Geomechanics Identifying the technological capabilities of geomechanics in the oil and gas industry [Volume 6, Issue 2, 2023, Pages 48-63]
  • Geomechanics Parameter Upscaling of the geomechanics parameters of reservoir using the kernel function method with adaptive bandwidth and comparing with the results of wavelet transformation [Volume 2, Issue 2, 2018, Pages 40-54]
  • Geostatistical Estimation with Bayesian Inference New Approaches in 3D Geomechanical Earth Modeling [Volume 3, Issue 1, 2019, Pages 45-64]
  • Geostatistical modeling Geostatistical multiple-point modeling of heterogeneous facies of petroleum reservoirs in order to control of the sand production [Volume 3, Issue 2, 2019, Pages 28-43]
  • Global anomaly Gaussian process regression in seismic fault detection [Volume 3, Issue 2, 2019, Pages 27-41]
  • Granular media models Rock Physics Modeling in Sandstone Reservoirs – Review of Theoretical Models and a Field Example [Volume 1, Issue 2, 2017, Pages 74-85]
  • Green’s function The explosive fracturing technique analysis for highly low permeable reservoirs using analytical, displacement discontinuity and finite difference coupled method [Volume 6, Issue 3, 2023, Pages 43-57]
  • Gypsum Investigating the creep behavior some gypsum and anhydrite rock samples of Gachsaran formation under room and sealrock temperature conditions [Volume 6, Issue 1, 2023, Pages 52-65]

H

  • Helical symmetry Numerical investigation of the effects of Fluid Inertia on Sand Production in Cased-Perforated Oil Wells [Volume 6, Issue 3, 2023, Pages 9-20]
  • Helium gas injection Introducing an optimized procedure for estimation of porosity, using a combination well log data [Volume 5, Issue 1, 2022, Pages 82-91]
  • History Matching Implementation of a new proxy algorithm in earth science - A case study: Automatic history matching in one of oil reservoirs [Volume 1, Issue 1, 2017, Pages 1-14]
  • Hole cleaning The effect of stabilizer on the cleaning of the annulus in an experimental flow loop with the construction of its simulated model [Volume 4, Issue 1, 2021, Pages 22-42]
  • Hugoton gas field Field design of hydraulic fracturing in a sandstone formation (Case study: A vertical well in Hugoton gas field in the USA) [Volume 1, Issue 2, 2017, Pages 1-21]
  • Hybrid Machine Learning Sensitivity analysis of effective factors for estimating formation pore pressure using a new method: the LSSVM-PSO algorithm [Volume 4, Issue 3, 2021, Pages 96-113]
  • Hydraulic Aperture Non-linear Behavior of Crude Oil Flow through Rough-walled Fractures by Three-Dimensional Nevier-Stokes Numerical Simulation [Volume 3, Issue 2, 2019, Pages 44-59]
  • Hydraulic conductivity Experimental Investigation of Iranian Quartz Sands for Proppant Production Used in Hydraulic Fracturing Operations [Volume 2, Issue 2, 2018, Pages 69-83]
  • Hydraulic conductivity Investigating the thermal effects on hydraulic fracturing propagation and response of numerical models [Volume 4, Issue 1, 2021, Pages 43-52]
  • Hydraulic Flow Units Estimation of Permeability of Carbonate Gas Reservoirs Using Nuclear Magnetic Resonance (NMR) Log and FZI-Stonley Method [Volume 3, Issue 4, 2019, Pages 26-43]
  • Hydraulic Fracture Numerical study of the effect of reservoir permeability and fluid leak-off factor on the Hydraulic fracture characteristics in oil reservoirs and comparison with KGD and PKN analytical models [Volume 5, Issue 1, 2022, Pages 60-81]
  • Hydraulic fracturing Field design of hydraulic fracturing in a sandstone formation (Case study: A vertical well in Hugoton gas field in the USA) [Volume 1, Issue 2, 2017, Pages 1-21]
  • Hydraulic fracturing Experimental Investigation of Iranian Quartz Sands for Proppant Production Used in Hydraulic Fracturing Operations [Volume 2, Issue 2, 2018, Pages 69-83]
  • Hydraulic fracturing A laboratory study of the effects of stress regimes on hydraulic fracturing [Volume 3, Issue 3, 2019, Pages 45-59]
  • Hydraulic fracturing Investigating the thermal effects on hydraulic fracturing propagation and response of numerical models [Volume 4, Issue 1, 2021, Pages 43-52]
  • Hydraulic fracturing Numerical modeling for investigating the effect of thermal stress on fracture pressure and principal stresses in hydraulic fracturing creation process in rocky environment [Volume 4, Issue 1, 2021, Pages 67-79]
  • Hydraulic fracturing Design and optimization of hydraulic fracturing by combination of UFD method and two-dimensional KGD model in a hypothetical reservoir [Volume 4, Issue 2, 2021, Pages 20-34]
  • Hydraulic fracturing Numerical investigation of natural discontinuities in hydraulic fracturing using discrete fracture network [Volume 4, Issue 4, 2021, Pages 35-47]
  • Hydraulic fracturing Investigation of the effect of in situ stresses and porosity on crack propagation mechanism in hydraulic fracturing by displacement discontinuity method [Volume 5, Issue 1, 2022, Pages 17-28]
  • Hydraulic fracturing Investigating the effects of conductive-convective heat transfer on hydraulic fracturing via a fully coupled THM analysis using an enriched EFG method [Volume 5, Issue 3, 2022, Pages 74-83]
  • Hydraulic fracturing Theoretical and Conceptual Investigation of the Effect of Pore Water Chemistry on Formation Breakdown Pressure Estimation using Conventional Models in Hydraulic Fracturing Operation [Volume 6, Issue 1, 2023, Pages 40-51]
  • Hydraulic fracturing Laboratory study of the effect of proppant operating variables on fracture conductivity under minimum horizontal stress conditions in one of the Iranian reservoirs [Volume 6, Issue 4, 2023, Pages 1-15]
  • Hydrocarbon Identifying the technological capabilities of geomechanics in the oil and gas industry [Volume 6, Issue 2, 2023, Pages 48-63]
  • Hydrocarbon Reservoir Separation of hydrocarbon reservoir zone using three-dimensional seismic data, wells and geomechanical parameters in one of the oil fields in southern Iran [Volume 5, Issue 4, 2022, Pages 41-53]
  • Hydromechanical modeling Study on effect of fracture density on borehole stability and drilling fluid loss using Three-dimensional DEM-DFN method: A case study for SIE-01 borehole in Persian Gulf oilfield [Volume 3, Issue 3, 2019, Pages 75-91]
  • Hydromechanical modeling Investigation of mud loss mechanism for vertical wellbore in fractures formation considering dual porosity conditions: A case study for SIE-05 wellbore in Persian Gulf oilfield [Volume 3, Issue 4, 2019, Pages 1-25]
  • Hyperparameter Tuning Estimation of Geomechanical Parameters, In Situ Stress Measurement Techniques, and Determination of Safe Mud Weight Windows Using Machine Learning Algorithm Methods [Volume 5, Issue 4, 2022, Pages 1-28]

I

  • Improved relations Improved relations for permeability-porosity trends using digital rock physics [Volume 1, Issue 1, 2017, Pages 40-52]
  • Indirect BEM Numerical modeling of borehole breakouts formation in various stress fields using a Higher-Order Displacement Discontinuity Method (HODDM) [Volume 4, Issue 3, 2021, Pages 1-18]
  • Induced stresses Selection of drilling fluid weight based on rock mechanics criteria: a case study in one of the south-west Iranian field [Volume 7, Issue 1, 2024, Pages 1-11]
  • In-Situ Stresses Investigation of the effect of in situ stresses and porosity on crack propagation mechanism in hydraulic fracturing by displacement discontinuity method [Volume 5, Issue 1, 2022, Pages 17-28]
  • Integration Algorithm Development of Mohr-Coulomb criterion elastoplastic integration algorithm scheme for rock [Volume 6, Issue 4, 2023, Pages 51-60]
  • Interfacial Tension Numerical Investigation of oil recovery due to nanofluid injection into the oil reservoirs [Volume 5, Issue 3, 2022, Pages 61-73]
  • Inversion A practical 4D seismic attribute to estimate saturation and pressure changes arising from reservoir production and injection [Volume 1, Issue 2, 2017, Pages 60-73]

J

  • Johnson formation Quantitative seismic facies analysis by the cross-correlation coding and matching with depositional facies; (A case study of the Poseidon region of Australia ( [Volume 5, Issue 4, 2022, Pages 54-67]
  • Joint stiffness Analytical investigation of wave propagation across jointed rock mass with single-joint and multiple parallel joints [Volume 2, Issue 1, 2018, Pages 100-112]
  • Joint stiffness Wave propagation study of across rock masses with single and parallel joints using numerical modelling [Volume 3, Issue 3, 2019, Pages 60-74]

K

  • Kangan Formation Elastic properties of Carbonate Reservoir Rocks: Laboratory Measurement and Numerical Simulation using X-ray Computed Tomography Images on Kangan Carbonates [Volume 6, Issue 1, 2023, Pages 32-39]
  • Kernel Bandwidth Upscaling of the geomechanics parameters of reservoir using the kernel function method with adaptive bandwidth and comparing with the results of wavelet transformation [Volume 2, Issue 2, 2018, Pages 40-54]
  • Kerogen Evaluation of absolute adsorption isotherm in shale gas reservoirs [Volume 5, Issue 1, 2022, Pages 1-16]
  • Keywords: Reflection Propagation of inhomogeneous waves in unsaturated visco-poroelastic layered media [Volume 5, Issue 3, 2022, Pages 1-25]
  • KGD Numerical study of the effect of reservoir permeability and fluid leak-off factor on the Hydraulic fracture characteristics in oil reservoirs and comparison with KGD and PKN analytical models [Volume 5, Issue 1, 2022, Pages 60-81]
  • KGD model Design and optimization of hydraulic fracturing by combination of UFD method and two-dimensional KGD model in a hypothetical reservoir [Volume 4, Issue 2, 2021, Pages 20-34]
  • Khangiran Combining Voronoi Triangulation Discrete Fracture Network (DFN) Models with Fractal Dimension Analysis of Complex Sequences for Predicting Porosity and Permeability [Volume 6, Issue 3, 2023, Pages 74-81]
  • Kick Assesment of self-killing as a blowout control method in deep water wells [Volume 5, Issue 2, 2022, Pages 17-33]
  • K Means Clustering Modelling Determination of geomechanical zones based on evaluation of Unsupervised Machine Learning algorithm methods [Volume 4, Issue 4, 2021, Pages 19-34]
  • K-Nearest Neighbor Method (KNN) Estimation of Geomechanical Parameters, In Situ Stress Measurement Techniques, and Determination of Safe Mud Weight Windows Using Machine Learning Algorithm Methods [Volume 5, Issue 4, 2022, Pages 1-28]

L

  • Lame Parameters Separation of hydrocarbon reservoir zone using three-dimensional seismic data, wells and geomechanical parameters in one of the oil fields in southern Iran [Volume 5, Issue 4, 2022, Pages 41-53]
  • Land subsidence The feasibility of using InSAR technique to measure land subsidence caused by petroleum extraction [Volume 6, Issue 1, 2023, Pages 66-77]
  • Langmuir Evaluation of absolute adsorption isotherm in shale gas reservoirs [Volume 5, Issue 1, 2022, Pages 1-16]
  • Leak-off fluid Numerical study of the effect of reservoir permeability and fluid leak-off factor on the Hydraulic fracture characteristics in oil reservoirs and comparison with KGD and PKN analytical models [Volume 5, Issue 1, 2022, Pages 60-81]
  • Lignosulfonate Muds Experimental Study of Fluid Loss Additives on Differential Sticking Probability, Case Study: Lignosulfonate & Salt saturated Muds [Volume 2, Issue 1, 2018, Pages 64-84]
  • Lithological changes Detection of permeable fractures by Stoneley waves in a hydrocarbon well in south of Iran [Volume 2, Issue 1, 2018, Pages 55-63]
  • Lithology Designing an Ensemble model for hydrocarbon reservoir Permeability prediction by petrophysical lithology Labeling [Volume 4, Issue 2, 2021, Pages 48-59]
  • Loading Condition The effect of loading condition and the nmber of shaped charges on the perforation performane. [Volume 5, Issue 4, 2022, Pages 68-81]
  • Loose sand Analytical Evaluation of Sand Production Process for Oil and Gas Wells in the Asmari Reservoir of the Ahwaz Field [Volume 6, Issue 4, 2023, Pages 25-50]
  • Loss Circulation Material An Experimental Study of LCM Effect on Formation Fracture Gradient to Improve Wellbore Strengthening [Volume 4, Issue 2, 2021, Pages 60-75]
  • Lost Circulation An Analytical Poroelastic Model to Study the LCM Performance during the Wellbore Strengthening [Volume 3, Issue 4, 2019, Pages 57-74]
  • LS-SVM Implementation of a new proxy algorithm in earth science - A case study: Automatic history matching in one of oil reservoirs [Volume 1, Issue 1, 2017, Pages 1-14]
  • LSSVM-PSO Sensitivity analysis of effective factors for estimating formation pore pressure using a new method: the LSSVM-PSO algorithm [Volume 4, Issue 3, 2021, Pages 96-113]

M

  • M2 layer Analytical Evaluation of Sand Production Process for Oil and Gas Wells in the Asmari Reservoir of the Ahwaz Field [Volume 6, Issue 4, 2023, Pages 25-50]
  • Machine Learning Designing an Ensemble model for hydrocarbon reservoir Permeability prediction by petrophysical lithology Labeling [Volume 4, Issue 2, 2021, Pages 48-59]
  • Machine Learning Prediction of Shear Wave Velocity by Extreme Learning Machine Technique from Well Log Data [Volume 4, Issue 3, 2021, Pages 35-49]
  • Machine Learning Determination of geomechanical zones based on evaluation of Unsupervised Machine Learning algorithm methods [Volume 4, Issue 4, 2021, Pages 19-34]
  • Machine Learning Presenting a model for predicting global crude oil prices based on artificial intelligence algorithm [(Articles in Press)]
  • Machine Learning methods Estimation of Geomechanical Parameters, In Situ Stress Measurement Techniques, and Determination of Safe Mud Weight Windows Using Machine Learning Algorithm Methods [Volume 5, Issue 4, 2022, Pages 1-28]
  • Markov Chain – Monte Carlo New Approaches in 3D Geomechanical Earth Modeling [Volume 3, Issue 1, 2019, Pages 45-64]
  • Maroon field Comparative Study of Failure Criteria to Determine Safe Mud Weight Window in one of the oil wells southwestern Iran [Volume 4, Issue 4, 2021, Pages 85-103]
  • Mature Field Rejuvenation of a Mature Tight Sandstone Oil Reservoir through Multistage Hydraulic Fracturing: A Case Study of a North African Basin [Volume 4, Issue 3, 2021, Pages 50-70]
  • Micro-CT Elastic properties of Carbonate Reservoir Rocks: Laboratory Measurement and Numerical Simulation using X-ray Computed Tomography Images on Kangan Carbonates [Volume 6, Issue 1, 2023, Pages 32-39]
  • MiniFrac Field design of hydraulic fracturing in a sandstone formation (Case study: A vertical well in Hugoton gas field in the USA) [Volume 1, Issue 2, 2017, Pages 1-21]
  • Minimum horizontal stress Laboratory study of the effect of proppant operating variables on fracture conductivity under minimum horizontal stress conditions in one of the Iranian reservoirs [Volume 6, Issue 4, 2023, Pages 1-15]
  • MLP Prediction of Shear Wave Velocity by Extreme Learning Machine Technique from Well Log Data [Volume 4, Issue 3, 2021, Pages 35-49]
  • MLP Artificial Neural Network The Prediction of the Rate of Penetration Using Artificial Neural Networks and applying the Fuzzy AHP Method for Weighting Input Parameters in One of the Western Oilfields of Iran [Volume 3, Issue 3, 2019, Pages 28-44]
  • Model Based Geostatistics New Approaches in 3D Geomechanical Earth Modeling [Volume 3, Issue 1, 2019, Pages 45-64]
  • Mogi-Columbus Comparative Study of Failure Criteria to Determine Safe Mud Weight Window in one of the oil wells southwestern Iran [Volume 4, Issue 4, 2021, Pages 85-103]
  • Mogi-Coulomb Evaluation of Breakout by Mogi-Coulomb Failure Criterion as a Method for Estimating in situ Stresses [Volume 4, Issue 1, 2021, Pages 80-104]
  • Mogi-Coulomb 3D Numerical modeling of the effect of in-situ stress ratio on mud weight window in the drilling of the Zagros sedimentary basin [Volume 5, Issue 3, 2022, Pages 26-42]
  • Mohr-Columbus Comparative Study of Failure Criteria to Determine Safe Mud Weight Window in one of the oil wells southwestern Iran [Volume 4, Issue 4, 2021, Pages 85-103]
  • Mohr-Coulomb 3D Numerical modeling of the effect of in-situ stress ratio on mud weight window in the drilling of the Zagros sedimentary basin [Volume 5, Issue 3, 2022, Pages 26-42]
  • Mohr-coulomb Criterion Sensitivity analysis on geomechanical properties of the formation affecting the wellbore stability during underbalanced drilling in one of the southwest fields of Iran [Volume 5, Issue 2, 2022, Pages 70-79]
  • Mohr-coulomb Criterion Development of Mohr-Coulomb criterion elastoplastic integration algorithm scheme for rock [Volume 6, Issue 4, 2023, Pages 51-60]
  • Molecular Simulation Evaluation of absolute adsorption isotherm in shale gas reservoirs [Volume 5, Issue 1, 2022, Pages 1-16]
  • MRGC Evaluation of Reservoir Properties and Fracture Estimation Using Petrophysical Logs in a Southwestern Iranian Hydrocarbon Field [Volume 3, Issue 4, 2019, Pages 44-56]
  • Mud cake Characterization setup Experimental Study of Fluid Loss Additives on Differential Sticking Probability, Case Study: Lignosulfonate & Salt saturated Muds [Volume 2, Issue 1, 2018, Pages 64-84]
  • Multi-layer Perceptron Optimizing Deep Learning Models for Shear Wave Velocity Estimation Utilizing Petrophysical Logs: A Case Study on an Oil Reservoir in Southern Iran [(Articles in Press)]
  • Multiple Criteria Decision Making (MCDM) Ranking and Analysis of the Interaction among Factors Influencing Well Control Barriers in the Drilling Operation using the Hybrid Multi Criteria Decision Making Model with DANP Approach [Volume 5, Issue 1, 2022, Pages 46-59]
  • Multiple-point simulation Geostatistical multiple-point modeling of heterogeneous facies of petroleum reservoirs in order to control of the sand production [Volume 3, Issue 2, 2019, Pages 28-43]
  • Multi-Resolution Graph-based Clustering Permeability Prediction from Log Data using Machine Learning Methods [(Articles in Press)]
  • Multiscale Multiscale Deformable Model for Porous Oil Reservoirs with Capillary Effects [Volume 1, Issue 2, 2017, Pages 40-59]
  • Multiscale A fully coupled thermo-hydro-mechanical model for simulating hydro-carbon reservoirs [Volume 3, Issue 2, 2019, Pages 60-80]
  • Multiscale Evaluation of the production rate efficiency of the deformable oil reservoir using enhanced multiscale method [Volume 4, Issue 3, 2021, Pages 19-34]
  • Multiscale Multiscale Multiphysic Mixed Geomechanical Model for Deformable Porous Media Considering the Effects of Surrounding Area [Volume 3, Issue 1, 2019, Pages 79-99]
  • Multistage Hydraulic Fracturing Rejuvenation of a Mature Tight Sandstone Oil Reservoir through Multistage Hydraulic Fracturing: A Case Study of a North African Basin [Volume 4, Issue 3, 2021, Pages 50-70]

N

  • Nanofluids Numerical Investigation of oil recovery due to nanofluid injection into the oil reservoirs [Volume 5, Issue 3, 2022, Pages 61-73]
  • Natural fractures Investigation of mud loss mechanism for vertical wellbore in fractures formation considering dual porosity conditions: A case study for SIE-05 wellbore in Persian Gulf oilfield [Volume 3, Issue 4, 2019, Pages 1-25]
  • Neutron log Introducing an optimized procedure for estimation of porosity, using a combination well log data [Volume 5, Issue 1, 2022, Pages 82-91]
  • Non-Destructive Imaging Time domain modeling of seismic waves in visco-acoustic media with variable density and topography [Volume 6, Issue 2, 2023, Pages 11-20]
  • Non-Linear Elastic Behavior Numerical Investigation of Total Stresses Change in Oil Reservoirs due to Extraction, Considering Non-linear Behavior for the Reservoir Rock [Volume 6, Issue 1, 2023, Pages 13-31]
  • Non-linear Flow Non-linear Behavior of Crude Oil Flow through Rough-walled Fractures by Three-Dimensional Nevier-Stokes Numerical Simulation [Volume 3, Issue 2, 2019, Pages 44-59]
  • Non-linear Flow Evaluation of Critical Reynolds Number for Non-linear Crude Oil Flow through Rough-walled Fractures [Volume 5, Issue 4, 2022, Pages 29-40]
  • Non-productive times Finite element analysis to investigate the success probability of stress cage technology relative to regime of in-situ stresses for control of drilling fluid lost circulation [Volume 5, Issue 4, 2022, Pages 82-90]
  • Normal Contact Numerical simulation of cohesive crack growth and the normal contact in porous media using enriched element-free Galerkin method [Volume 6, Issue 2, 2023, Pages 31-39]
  • Normal interaction Gaussian process regression in seismic fault detection [Volume 3, Issue 2, 2019, Pages 27-41]
  • North Dezful region Evaluation of hydrocarbon generation potential of source rocks in North Dezful region by determining the richness of organic matter using well surveying logs [Volume 5, Issue 2, 2022, Pages 56-69]
  • NPT Improving drilling speed and cost reduction through risk management and well-trajectory design [Volume 1, Issue 1, 2017, Pages 29-39]
  • Nuclear magnetic resonance Estimation of Permeability of Carbonate Gas Reservoirs Using Nuclear Magnetic Resonance (NMR) Log and FZI-Stonley Method [Volume 3, Issue 4, 2019, Pages 26-43]
  • Numerical Implementation A coupled Geomechanics-Hydrodynamic model for numerical prediction of sand production [Volume 1, Issue 1, 2017, Pages 68-81]
  • Numerical method Wave propagation study of across rock masses with single and parallel joints using numerical modelling [Volume 3, Issue 3, 2019, Pages 60-74]
  • Numerical Model A Numerical Study of the Effect of Fluid Pressure on Smeared Cracking Behavior in the Caprock of Underground Gas Storage Reservoirs [Volume 2, Issue 2, 2018, Pages 84-105]
  • Numerical Model 4D geomechanical simulations for field development planning [Volume 3, Issue 1, 2019, Pages 34-44]
  • Numerical modeling Multiscale Deformable Model for Porous Oil Reservoirs with Capillary Effects [Volume 1, Issue 2, 2017, Pages 40-59]
  • Numerical modeling Impact of Salt Formation’s Geomechanical properties on the casing collapse event in oil wells using Numerical modeling [Volume 2, Issue 2, 2018, Pages 55-68]
  • Numerical modeling Numerical modeling of roughness effect on fluid flow behavior in natural rock fracture with Fluent Software [Volume 3, Issue 2, 2019, Pages 1-11]
  • Numerical modeling A fully coupled thermo-hydro-mechanical model for simulating hydro-carbon reservoirs [Volume 3, Issue 2, 2019, Pages 60-80]
  • Numerical modeling Numerical modeling for investigating the effect of thermal stress on fracture pressure and principal stresses in hydraulic fracturing creation process in rocky environment [Volume 4, Issue 1, 2021, Pages 67-79]
  • Numerical modeling Numerical investigation of natural discontinuities in hydraulic fracturing using discrete fracture network [Volume 4, Issue 4, 2021, Pages 35-47]
  • Numerical modeling Effect of oil-contamination on behavior of geocell-reinforced soil abutment wall [Volume 4, Issue 3, 2021, Pages 71-95]

O

  • Oil Multiscale Deformable Model for Porous Oil Reservoirs with Capillary Effects [Volume 1, Issue 2, 2017, Pages 40-59]
  • Oil The feasibility of using InSAR technique to measure land subsidence caused by petroleum extraction [Volume 6, Issue 1, 2023, Pages 66-77]
  • Oil and gas storages A fully coupled thermo-hydro-mechanical model for simulating hydro-carbon reservoirs [Volume 3, Issue 2, 2019, Pages 60-80]
  • Oil-contaminated Oil-contamination impact on bearing capacity of strip footing placed on geocell-reinforced sand under eccentric load [Volume 6, Issue 3, 2023, Pages 58-73]
  • Oil-contaminated soil Effect of oil-contamination on behavior of geocell-reinforced soil abutment wall [Volume 4, Issue 3, 2021, Pages 71-95]
  • Oil fields The Prediction of the Rate of Penetration Using Artificial Neural Networks and applying the Fuzzy AHP Method for Weighting Input Parameters in One of the Western Oilfields of Iran [Volume 3, Issue 3, 2019, Pages 28-44]
  • Oil price prediction Presenting a model for predicting global crude oil prices based on artificial intelligence algorithm [(Articles in Press)]
  • Oil Reservoir Evaluation of the production rate efficiency of the deformable oil reservoir using enhanced multiscale method [Volume 4, Issue 3, 2021, Pages 19-34]
  • Oil wells stability Impact of Salt Formation’s Geomechanical properties on the casing collapse event in oil wells using Numerical modeling [Volume 2, Issue 2, 2018, Pages 55-68]
  • One-way coupling Geomechanical modelling and cap-rock integrity of one of the southwest Iranian giant carbonate oil field [Volume 5, Issue 3, 2022, Pages 43-60]
  • Optimization algorithm Implementing the teaching-learning based optimization algorithm to predict shear wave velocity from well logs in sandstone and carbonate case studies [Volume 1, Issue 2, 2017, Pages 86-99]
  • Optimum Drilling Direction Geomechanical design of Shadegan oilfield in order to modeling and designing ERD wells in Bangestan formations [Volume 5, Issue 1, 2022, Pages 29-45]
  • Ordered Weighted Averaging New Approaches in 3D Geomechanical Earth Modeling [Volume 3, Issue 1, 2019, Pages 45-64]

P

  • Particle Swarm Optimization Optimizing Deep Learning Models for Shear Wave Velocity Estimation Utilizing Petrophysical Logs: A Case Study on an Oil Reservoir in Southern Iran [(Articles in Press)]
  • Pattern Recognition The feasibility of using InSAR technique to measure land subsidence caused by petroleum extraction [Volume 6, Issue 1, 2023, Pages 66-77]
  • PDC bit Developing an analytical rock-bit interaction model considering in-situ stresses and case study for one of Iranian oil fields [Volume 4, Issue 2, 2021, Pages 1-9]
  • Perforated completion Numerical investigation of the effects of Fluid Inertia on Sand Production in Cased-Perforated Oil Wells [Volume 6, Issue 3, 2023, Pages 9-20]
  • Perforation Investigation of strain shear plastic, displacements and stress concentration for lessening the amount of sand production and increasing oil production. [Volume 4, Issue 4, 2021, Pages 48-67]
  • Perforation Tunnel A coupled Geomechanics-Hydrodynamic model for numerical prediction of sand production [Volume 1, Issue 1, 2017, Pages 68-81]
  • Permeability Tree-dimensional Crude Oil Flow Simulation through Rough-walled Fractures for Evaluating the Classic Geometrical Equations [Volume 2, Issue 1, 2018, Pages 1-17]
  • Permeability Estimation of Permeability of Carbonate Gas Reservoirs Using Nuclear Magnetic Resonance (NMR) Log and FZI-Stonley Method [Volume 3, Issue 4, 2019, Pages 26-43]
  • Permeability Creating artificial samples to investigate effect of fracture parameters on permeability [Volume 4, Issue 2, 2021, Pages 10-19]
  • Permeability Designing an Ensemble model for hydrocarbon reservoir Permeability prediction by petrophysical lithology Labeling [Volume 4, Issue 2, 2021, Pages 48-59]
  • Permeability Numerical study of the effect of reservoir permeability and fluid leak-off factor on the Hydraulic fracture characteristics in oil reservoirs and comparison with KGD and PKN analytical models [Volume 5, Issue 1, 2022, Pages 60-81]
  • Permeability Permeability Prediction from Log Data using Machine Learning Methods [(Articles in Press)]
  • Permeability-porosity Improved relations for permeability-porosity trends using digital rock physics [Volume 1, Issue 1, 2017, Pages 40-52]
  • Permeable fractures Detection of permeable fractures by Stoneley waves in a hydrocarbon well in south of Iran [Volume 2, Issue 1, 2018, Pages 55-63]
  • Petroleum Numerical investigation of natural discontinuities in hydraulic fracturing using discrete fracture network [Volume 4, Issue 4, 2021, Pages 35-47]
  • Petroleum geomechanics Mechanisms to achieve competitive advantage of petroleum Geomechanics in first-level universities in Tehran [Volume 6, Issue 1, 2023, Pages 1-12]
  • Petrophysical Interpretation Permeability Prediction from Log Data using Machine Learning Methods [(Articles in Press)]
  • Petrophysics Introducing an optimized procedure for estimation of porosity, using a combination well log data [Volume 5, Issue 1, 2022, Pages 82-91]
  • Physical modelling A laboratory study of the effects of stress regimes on hydraulic fracturing [Volume 3, Issue 3, 2019, Pages 45-59]
  • PKN Numerical study of the effect of reservoir permeability and fluid leak-off factor on the Hydraulic fracture characteristics in oil reservoirs and comparison with KGD and PKN analytical models [Volume 5, Issue 1, 2022, Pages 60-81]
  • Plastic Corrector Step Development of Mohr-Coulomb criterion elastoplastic integration algorithm scheme for rock [Volume 6, Issue 4, 2023, Pages 51-60]
  • Poisson's ratio Elastic properties of Carbonate Reservoir Rocks: Laboratory Measurement and Numerical Simulation using X-ray Computed Tomography Images on Kangan Carbonates [Volume 6, Issue 1, 2023, Pages 32-39]
  • Pore Facies The application of equivalent pore aspect ratio (EPAR) in detecting the pore types and determining rock types, Kangan and Dalan formations, Persian Gulf [Volume 6, Issue 4, 2023, Pages 16-24]
  • Pore network model New Method of Generating and Clustering Pore Network Model [Volume 3, Issue 2, 2019, Pages 12-26]
  • Pore size distribution New Method of Generating and Clustering Pore Network Model [Volume 3, Issue 2, 2019, Pages 12-26]
  • Pore water chemistry Theoretical and Conceptual Investigation of the Effect of Pore Water Chemistry on Formation Breakdown Pressure Estimation using Conventional Models in Hydraulic Fracturing Operation [Volume 6, Issue 1, 2023, Pages 40-51]
  • Porosity" Making artificial sandstone with a wide range of porosities [Volume 2, Issue 1, 2018, Pages 85-99]
  • Porosity Shear wave velocity Contribution of porosity and clay content on shear wave velocity in shaly formations [Volume 6, Issue 2, 2023, Pages 40-47]
  • Porous materials Propagation of inhomogeneous waves in unsaturated visco-poroelastic layered media [Volume 5, Issue 3, 2022, Pages 1-25]
  • Porous media A fully coupled thermo-hydro-mechanical model for simulating hydro-carbon reservoirs [Volume 3, Issue 2, 2019, Pages 60-80]
  • Porous media Treatment of relative permeability term in two-phase flow problems in porous media [Volume 5, Issue 3, 2022, Pages 84-91]
  • Porous media Numerical simulation of cohesive crack growth and the normal contact in porous media using enriched element-free Galerkin method [Volume 6, Issue 2, 2023, Pages 31-39]
  • Porous medium Numerical Investigation of oil recovery due to nanofluid injection into the oil reservoirs [Volume 5, Issue 3, 2022, Pages 61-73]
  • Porus media Multiscale Deformable Model for Porous Oil Reservoirs with Capillary Effects [Volume 1, Issue 2, 2017, Pages 40-59]
  • Prediction algorithm Presenting a model for predicting global crude oil prices based on artificial intelligence algorithm [(Articles in Press)]
  • Pressure-based solution Treatment of relative permeability term in two-phase flow problems in porous media [Volume 5, Issue 3, 2022, Pages 84-91]
  • Pressure Change Attribute A practical 4D seismic attribute to estimate saturation and pressure changes arising from reservoir production and injection [Volume 1, Issue 2, 2017, Pages 60-73]
  • Preventive Approach An Experimental Study of LCM Effect on Formation Fracture Gradient to Improve Wellbore Strengthening [Volume 4, Issue 2, 2021, Pages 60-75]
  • Preventive methods Finite element analysis to investigate the success probability of stress cage technology relative to regime of in-situ stresses for control of drilling fluid lost circulation [Volume 5, Issue 4, 2022, Pages 82-90]
  • Proxy model Implementation of a new proxy algorithm in earth science - A case study: Automatic history matching in one of oil reservoirs [Volume 1, Issue 1, 2017, Pages 1-14]
  • PS-InSAR The feasibility of using InSAR technique to measure land subsidence caused by petroleum extraction [Volume 6, Issue 1, 2023, Pages 66-77]
  • PSO Implementation of a new proxy algorithm in earth science - A case study: Automatic history matching in one of oil reservoirs [Volume 1, Issue 1, 2017, Pages 1-14]
  • P-wave velocity Rock physics modeling in carbonate reservoirs- Review of theoretical models and a case study [Volume 3, Issue 4, 2019, Pages 90-108]

R

  • Random forest regression Estimation of Geomechanical Parameters, In Situ Stress Measurement Techniques, and Determination of Safe Mud Weight Windows Using Machine Learning Algorithm Methods [Volume 5, Issue 4, 2022, Pages 1-28]
  • Rate of Penetration The Prediction of the Rate of Penetration Using Artificial Neural Networks and applying the Fuzzy AHP Method for Weighting Input Parameters in One of the Western Oilfields of Iran [Volume 3, Issue 3, 2019, Pages 28-44]
  • Rate of Penetration A Model to Predict the Drilling Rate of Penetration in Shadegan Oil Field Using Artificial Neural Network [Volume 5, Issue 2, 2022, Pages 1-16]
  • Relative Permeability Treatment of relative permeability term in two-phase flow problems in porous media [Volume 5, Issue 3, 2022, Pages 84-91]
  • Relaxation Groups Estimation of Permeability of Carbonate Gas Reservoirs Using Nuclear Magnetic Resonance (NMR) Log and FZI-Stonley Method [Volume 3, Issue 4, 2019, Pages 26-43]
  • Remedial methods Finite element analysis to investigate the success probability of stress cage technology relative to regime of in-situ stresses for control of drilling fluid lost circulation [Volume 5, Issue 4, 2022, Pages 82-90]
  • Remote Sensing The feasibility of using InSAR technique to measure land subsidence caused by petroleum extraction [Volume 6, Issue 1, 2023, Pages 66-77]
  • Representative Element Volume Elastic properties of Carbonate Reservoir Rocks: Laboratory Measurement and Numerical Simulation using X-ray Computed Tomography Images on Kangan Carbonates [Volume 6, Issue 1, 2023, Pages 32-39]
  • Reservoir Reservoir Characterization Clustering Analysis to Identify Rock Type Using KMEANS Method in South West Iranian Oil Field [Volume 4, Issue 2, 2021, Pages 35-47]
  • Reservoir Geomechanics Geostatistical multiple-point modeling of heterogeneous facies of petroleum reservoirs in order to control of the sand production [Volume 3, Issue 2, 2019, Pages 28-43]
  • Reservoir Geomechanics Laboratory study of the effect of proppant operating variables on fracture conductivity under minimum horizontal stress conditions in one of the Iranian reservoirs [Volume 6, Issue 4, 2023, Pages 1-15]
  • Reservoir zonation Introducing a strategy in recognition and simultaneous modelling of fractures with FMI logs and seismic data through reservoir zonation in a field from south of Iran [Volume 3, Issue 3, 2019, Pages 14-27]
  • Reynolds Number Tree-dimensional Crude Oil Flow Simulation through Rough-walled Fractures for Evaluating the Classic Geometrical Equations [Volume 2, Issue 1, 2018, Pages 1-17]
  • Risk Management Improving drilling speed and cost reduction through risk management and well-trajectory design [Volume 1, Issue 1, 2017, Pages 29-39]
  • Rock Effect of porosity and confining pressure on hydrulic fracturing mechanism using experimental tests [Volume 4, Issue 4, 2021, Pages 68-84]
  • Rock Development of Mohr-Coulomb criterion elastoplastic integration algorithm scheme for rock [Volume 6, Issue 4, 2023, Pages 51-60]
  • Rock Fracture Numerical modeling of roughness effect on fluid flow behavior in natural rock fracture with Fluent Software [Volume 3, Issue 2, 2019, Pages 1-11]
  • Rock like material" Making artificial sandstone with a wide range of porosities [Volume 2, Issue 1, 2018, Pages 85-99]
  • Rock mass Analytical investigation of wave propagation across jointed rock mass with single-joint and multiple parallel joints [Volume 2, Issue 1, 2018, Pages 100-112]
  • Rock mass Wave propagation study of across rock masses with single and parallel joints using numerical modelling [Volume 3, Issue 3, 2019, Pages 60-74]
  • Rock mechanical model Geomechanical modelling and cap-rock integrity of one of the southwest Iranian giant carbonate oil field [Volume 5, Issue 3, 2022, Pages 43-60]
  • Rock physical trend Improved relations for permeability-porosity trends using digital rock physics [Volume 1, Issue 1, 2017, Pages 40-52]
  • Rock Type Reservoir Characterization Clustering Analysis to Identify Rock Type Using KMEANS Method in South West Iranian Oil Field [Volume 4, Issue 2, 2021, Pages 35-47]
  • Rock Type Examining Key Factors Influencing the Accuracy of Water Saturation Calculations in Carbonate Reservoirs: A Case Study of Kangan and Dalan Formations in the Western Persian Gulf [Volume 7, Issue 1, 2024, Pages 12-24]
  • ROC Plots Application of Advanced Machine Learning Models for Lithological Facies Prediction in a Southern Iranian Oilfield [Volume 6, Issue 4, 2023, Pages 81-98]
  • ROP Improving drilling speed and cost reduction through risk management and well-trajectory design [Volume 1, Issue 1, 2017, Pages 29-39]
  • Rough Fracture Evaluation of Critical Reynolds Number for Non-linear Crude Oil Flow through Rough-walled Fractures [Volume 5, Issue 4, 2022, Pages 29-40]
  • Roughness of fracture Numerical modeling of roughness effect on fluid flow behavior in natural rock fracture with Fluent Software [Volume 3, Issue 2, 2019, Pages 1-11]
  • Rough-walled Fractures Tree-dimensional Crude Oil Flow Simulation through Rough-walled Fractures for Evaluating the Classic Geometrical Equations [Volume 2, Issue 1, 2018, Pages 1-17]
  • Rough-walled Fractures Non-linear Behavior of Crude Oil Flow through Rough-walled Fractures by Three-Dimensional Nevier-Stokes Numerical Simulation [Volume 3, Issue 2, 2019, Pages 44-59]
  • Rough-walled Fractures Evaluation of Critical Reynolds Number for Non-linear Crude Oil Flow through Rough-walled Fractures [Volume 5, Issue 4, 2022, Pages 29-40]

S

  • Safe drilling mud window numerical and analytical study of reservoir geomechanics model for underbalanced drilling in sandstone formations [Volume 5, Issue 2, 2022, Pages 34-47]
  • Safe mud weight window Determination of optimized mud weight for vertical wellbore drilling in fractures formation : A case study for SIE-04 wellbore in Persian Gulf oilfield [Volume 4, Issue 1, 2021, Pages 1-21]
  • Salt creep behavior Impact of Salt Formation’s Geomechanical properties on the casing collapse event in oil wells using Numerical modeling [Volume 2, Issue 2, 2018, Pages 55-68]
  • Salt saturated Muds Experimental Study of Fluid Loss Additives on Differential Sticking Probability, Case Study: Lignosulfonate & Salt saturated Muds [Volume 2, Issue 1, 2018, Pages 64-84]
  • Sand Oil-contamination impact on bearing capacity of strip footing placed on geocell-reinforced sand under eccentric load [Volume 6, Issue 3, 2023, Pages 58-73]
  • Sanding Criteria A coupled Geomechanics-Hydrodynamic model for numerical prediction of sand production [Volume 1, Issue 1, 2017, Pages 68-81]
  • Sand production Geostatistical multiple-point modeling of heterogeneous facies of petroleum reservoirs in order to control of the sand production [Volume 3, Issue 2, 2019, Pages 28-43]
  • Sand production Numerical investigation of the effects of Fluid Inertia on Sand Production in Cased-Perforated Oil Wells [Volume 6, Issue 3, 2023, Pages 9-20]
  • Sand production Analytical Evaluation of Sand Production Process for Oil and Gas Wells in the Asmari Reservoir of the Ahwaz Field [Volume 6, Issue 4, 2023, Pages 25-50]
  • Sand Production Prediction A coupled Geomechanics-Hydrodynamic model for numerical prediction of sand production [Volume 1, Issue 1, 2017, Pages 68-81]
  • Sandstone reservoirs Rock Physics Modeling in Sandstone Reservoirs – Review of Theoretical Models and a Field Example [Volume 1, Issue 2, 2017, Pages 74-85]
  • Sarvak Formation Study of the relationship between fracture intensity distribution and geomechanical parameters in Sarvak reservoir, in an oilfield located in Dezful Embayment [Volume 6, Issue 2, 2023, Pages 1-10]
  • Sarvak Formation Optimizing Deep Learning Models for Shear Wave Velocity Estimation Utilizing Petrophysical Logs: A Case Study on an Oil Reservoir in Southern Iran [(Articles in Press)]
  • Saturation Change Attribute A practical 4D seismic attribute to estimate saturation and pressure changes arising from reservoir production and injection [Volume 1, Issue 2, 2017, Pages 60-73]
  • Sedimentary Facies Quantitative seismic facies analysis by the cross-correlation coding and matching with depositional facies; (A case study of the Poseidon region of Australia ( [Volume 5, Issue 4, 2022, Pages 54-67]
  • Sefid-Zakhur Evaluation of Reservoir Properties and Fracture Estimation Using Petrophysical Logs in a Southwestern Iranian Hydrocarbon Field [Volume 3, Issue 4, 2019, Pages 44-56]
  • Seismic attribute Study of the relationship between fracture intensity distribution and geomechanical parameters in Sarvak reservoir, in an oilfield located in Dezful Embayment [Volume 6, Issue 2, 2023, Pages 1-10]
  • Seismic attributes Discrete multiscale modelling of fractures in natural fractured reservoir, a case study from a field in the Persian Gulf [Volume 3, Issue 4, 2019, Pages 75-89]
  • Seismic Facies Quantitative seismic facies analysis by the cross-correlation coding and matching with depositional facies; (A case study of the Poseidon region of Australia ( [Volume 5, Issue 4, 2022, Pages 54-67]
  • Seismic velocity Rock Physics Modeling in Sandstone Reservoirs – Review of Theoretical Models and a Field Example [Volume 1, Issue 2, 2017, Pages 74-85]
  • Self-killing Assesment of self-killing as a blowout control method in deep water wells [Volume 5, Issue 2, 2022, Pages 17-33]
  • Sensitivity analysis An Analytical Poroelastic Model to Study the LCM Performance during the Wellbore Strengthening [Volume 3, Issue 4, 2019, Pages 57-74]
  • Sensitivity analysis Sensitivity analysis of effective factors for estimating formation pore pressure using a new method: the LSSVM-PSO algorithm [Volume 4, Issue 3, 2021, Pages 96-113]
  • Sensitivity analysis Sensitivity analysis on geomechanical properties of the formation affecting the wellbore stability during underbalanced drilling in one of the southwest fields of Iran [Volume 5, Issue 2, 2022, Pages 70-79]
  • Shadegan Oilfield Geomechanical design of Shadegan oilfield in order to modeling and designing ERD wells in Bangestan formations [Volume 5, Issue 1, 2022, Pages 29-45]
  • Shadegan Oil Field A Model to Predict the Drilling Rate of Penetration in Shadegan Oil Field Using Artificial Neural Network [Volume 5, Issue 2, 2022, Pages 1-16]
  • Shale Contribution of porosity and clay content on shear wave velocity in shaly formations [Volume 6, Issue 2, 2023, Pages 40-47]
  • Shale gas Evaluation of absolute adsorption isotherm in shale gas reservoirs [Volume 5, Issue 1, 2022, Pages 1-16]
  • Shear failure gradient Double Determination of optimized mud weight for vertical wellbore drilling in fractures formation : A case study for SIE-04 wellbore in Persian Gulf oilfield [Volume 4, Issue 1, 2021, Pages 1-21]
  • Shear wave velocity Implementing the teaching-learning based optimization algorithm to predict shear wave velocity from well logs in sandstone and carbonate case studies [Volume 1, Issue 2, 2017, Pages 86-99]
  • Shear wave velocity Prediction of Shear Wave Velocity by Extreme Learning Machine Technique from Well Log Data [Volume 4, Issue 3, 2021, Pages 35-49]
  • Shear wave velocity Optimizing Deep Learning Models for Shear Wave Velocity Estimation Utilizing Petrophysical Logs: A Case Study on an Oil Reservoir in Southern Iran [(Articles in Press)]
  • Shorijeh Combining Voronoi Triangulation Discrete Fracture Network (DFN) Models with Fractal Dimension Analysis of Complex Sequences for Predicting Porosity and Permeability [Volume 6, Issue 3, 2023, Pages 74-81]
  • Simulation Crosswell Seismic Tomography The effect of the number, dimensions and location of anomalies on the crosswell Traveltime tomography results [Volume 6, Issue 3, 2023, Pages 1-8]
  • Simulations Redeveloping Mature Fractured Carbonate Reservoirs [Volume 3, Issue 1, 2019, Pages 1-13]
  • Simultaneous modelling Introducing a strategy in recognition and simultaneous modelling of fractures with FMI logs and seismic data through reservoir zonation in a field from south of Iran [Volume 3, Issue 3, 2019, Pages 14-27]
  • Slip tendency Investigating the effect of pore pressure increase due to gas injection on the stability of normal faults in one of the SW Iranian oil fields [Volume 2, Issue 2, 2018, Pages 30-39]
  • Smeared Crack A Numerical Study of the Effect of Fluid Pressure on Smeared Cracking Behavior in the Caprock of Underground Gas Storage Reservoirs [Volume 2, Issue 2, 2018, Pages 84-105]
  • Social ski drive Optimizing Deep Learning Models for Shear Wave Velocity Estimation Utilizing Petrophysical Logs: A Case Study on an Oil Reservoir in Southern Iran [(Articles in Press)]
  • Sonic log Introducing an optimized procedure for estimation of porosity, using a combination well log data [Volume 5, Issue 1, 2022, Pages 82-91]
  • Sonic log The application of equivalent pore aspect ratio (EPAR) in detecting the pore types and determining rock types, Kangan and Dalan formations, Persian Gulf [Volume 6, Issue 4, 2023, Pages 16-24]
  • Source rock Evaluation of hydrocarbon generation potential of source rocks in North Dezful region by determining the richness of organic matter using well surveying logs [Volume 5, Issue 2, 2022, Pages 56-69]
  • Spacing Analytical investigation of wave propagation across jointed rock mass with single-joint and multiple parallel joints [Volume 2, Issue 1, 2018, Pages 100-112]
  • SRT Field design of hydraulic fracturing in a sandstone formation (Case study: A vertical well in Hugoton gas field in the USA) [Volume 1, Issue 2, 2017, Pages 1-21]
  • Stoneley wave Detection of permeable fractures by Stoneley waves in a hydrocarbon well in south of Iran [Volume 2, Issue 1, 2018, Pages 55-63]
  • Strain Softening Hardening Investigation of strain shear plastic, displacements and stress concentration for lessening the amount of sand production and increasing oil production. [Volume 4, Issue 4, 2021, Pages 48-67]
  • Stress An investigation of the effects of casing erosion and cement elastic modulus on the casing collapse phenomenon: a case study on an oil field in southwest Iran [Volume 2, Issue 2, 2018, Pages 15-29]
  • Stress Anisotropy Investigation of strain shear plastic, displacements and stress concentration for lessening the amount of sand production and increasing oil production. [Volume 4, Issue 4, 2021, Pages 48-67]
  • Stress arching Numerical Investigation of Total Stresses Change in Oil Reservoirs due to Extraction, Considering Non-linear Behavior for the Reservoir Rock [Volume 6, Issue 1, 2023, Pages 13-31]
  • Stress cage technology Finite element analysis to investigate the success probability of stress cage technology relative to regime of in-situ stresses for control of drilling fluid lost circulation [Volume 5, Issue 4, 2022, Pages 82-90]
  • Stress dependent permeability Investigation of mud loss mechanism for vertical wellbore in fractures formation considering dual porosity conditions: A case study for SIE-05 wellbore in Persian Gulf oilfield [Volume 3, Issue 4, 2019, Pages 1-25]
  • Stress intensity factor An Analytical Poroelastic Model to Study the LCM Performance during the Wellbore Strengthening [Volume 3, Issue 4, 2019, Pages 57-74]
  • Stress Redistribution Numerical Investigation of Total Stresses Change in Oil Reservoirs due to Extraction, Considering Non-linear Behavior for the Reservoir Rock [Volume 6, Issue 1, 2023, Pages 13-31]
  • Stress regime A laboratory study of the effects of stress regimes on hydraulic fracturing [Volume 3, Issue 3, 2019, Pages 45-59]
  • Strip footing Oil-contamination impact on bearing capacity of strip footing placed on geocell-reinforced sand under eccentric load [Volume 6, Issue 3, 2023, Pages 58-73]
  • Subsurface heterogeneity Geostatistical multiple-point modeling of heterogeneous facies of petroleum reservoirs in order to control of the sand production [Volume 3, Issue 2, 2019, Pages 28-43]
  • Supervised machine learning Determination of geomechanical zones based on evaluation of Unsupervised Machine Learning algorithm methods [Volume 4, Issue 4, 2021, Pages 19-34]
  • S-wave velocity Rock physics modeling in carbonate reservoirs- Review of theoretical models and a case study [Volume 3, Issue 4, 2019, Pages 90-108]

T

  • Techlog Software Analytical Evaluation of Sand Production Process for Oil and Gas Wells in the Asmari Reservoir of the Ahwaz Field [Volume 6, Issue 4, 2023, Pages 25-50]
  • Tehran Mechanisms to achieve competitive advantage of petroleum Geomechanics in first-level universities in Tehran [Volume 6, Issue 1, 2023, Pages 1-12]
  • Temperature Investigating the creep behavior some gypsum and anhydrite rock samples of Gachsaran formation under room and sealrock temperature conditions [Volume 6, Issue 1, 2023, Pages 52-65]
  • Thermal effects Investigating the thermal effects on hydraulic fracturing propagation and response of numerical models [Volume 4, Issue 1, 2021, Pages 43-52]
  • Thermo-dynamic A fully coupled thermo-hydro-mechanical model for simulating hydro-carbon reservoirs [Volume 3, Issue 2, 2019, Pages 60-80]
  • Thermo-Hydro-Mechanical Analysis Investigating the effects of conductive-convective heat transfer on hydraulic fracturing via a fully coupled THM analysis using an enriched EFG method [Volume 5, Issue 3, 2022, Pages 74-83]
  • Throat spanning New Method of Pore Network Extraction from 3D CT scan Images of Rock [Volume 3, Issue 3, 2019, Pages 1-13]
  • Tight Sandstone Rejuvenation of a Mature Tight Sandstone Oil Reservoir through Multistage Hydraulic Fracturing: A Case Study of a North African Basin [Volume 4, Issue 3, 2021, Pages 50-70]
  • Topography Time domain modeling of seismic waves in visco-acoustic media with variable density and topography [Volume 6, Issue 2, 2023, Pages 11-20]
  • Total Organic Carbon Evaluation of hydrocarbon generation potential of source rocks in North Dezful region by determining the richness of organic matter using well surveying logs [Volume 5, Issue 2, 2022, Pages 56-69]
  • Total Stresses Change Numerical Investigation of Total Stresses Change in Oil Reservoirs due to Extraction, Considering Non-linear Behavior for the Reservoir Rock [Volume 6, Issue 1, 2023, Pages 13-31]
  • True Triaxial stress The effect of loading condition and the nmber of shaped charges on the perforation performane. [Volume 5, Issue 4, 2022, Pages 68-81]
  • Two-phase flow Treatment of relative permeability term in two-phase flow problems in porous media [Volume 5, Issue 3, 2022, Pages 84-91]

U

  • UFD method Design and optimization of hydraulic fracturing by combination of UFD method and two-dimensional KGD model in a hypothetical reservoir [Volume 4, Issue 2, 2021, Pages 20-34]
  • Unconfined Compression Stress New Approaches in 3D Geomechanical Earth Modeling [Volume 3, Issue 1, 2019, Pages 45-64]
  • Unconsolidated Sand Analytical Evaluation of Sand Production Process for Oil and Gas Wells in the Asmari Reservoir of the Ahwaz Field [Volume 6, Issue 4, 2023, Pages 25-50]
  • Unconsolidated sandstone On the Compaction and Viscous Behavior of Deep-Water Reservoirs [Volume 3, Issue 1, 2019, Pages 65-78]
  • Unconventional Resources Rejuvenation of a Mature Tight Sandstone Oil Reservoir through Multistage Hydraulic Fracturing: A Case Study of a North African Basin [Volume 4, Issue 3, 2021, Pages 50-70]
  • Unsupervised Machine Learning Determination of geomechanical zones based on evaluation of Unsupervised Machine Learning algorithm methods [Volume 4, Issue 4, 2021, Pages 19-34]
  • Upscaling Upscaling of the geomechanics parameters of reservoir using the kernel function method with adaptive bandwidth and comparing with the results of wavelet transformation [Volume 2, Issue 2, 2018, Pages 40-54]

V

  • Vertical well Field design of hydraulic fracturing in a sandstone formation (Case study: A vertical well in Hugoton gas field in the USA) [Volume 1, Issue 2, 2017, Pages 1-21]
  • Visco-Acoustic Time domain modeling of seismic waves in visco-acoustic media with variable density and topography [Volume 6, Issue 2, 2023, Pages 11-20]
  • Viscoelasticity On the Compaction and Viscous Behavior of Deep-Water Reservoirs [Volume 3, Issue 1, 2019, Pages 65-78]
  • Viscosity" Numerical Investigation of oil recovery due to nanofluid injection into the oil reservoirs [Volume 5, Issue 3, 2022, Pages 61-73]

W

  • Wave propagation Analytical investigation of wave propagation across jointed rock mass with single-joint and multiple parallel joints [Volume 2, Issue 1, 2018, Pages 100-112]
  • Wave propagation Wave propagation study of across rock masses with single and parallel joints using numerical modelling [Volume 3, Issue 3, 2019, Pages 60-74]
  • Wave propagation Propagation of inhomogeneous waves in unsaturated visco-poroelastic layered media [Volume 5, Issue 3, 2022, Pages 1-25]
  • Waveshape attribute Quantitative seismic facies analysis by the cross-correlation coding and matching with depositional facies; (A case study of the Poseidon region of Australia ( [Volume 5, Issue 4, 2022, Pages 54-67]
  • Wellbore Instability Assesment of self-killing as a blowout control method in deep water wells [Volume 5, Issue 2, 2022, Pages 17-33]
  • Wellbore Instability Determination of safe mud weight window and optimal drilling path in the Gadwan formation using rock failure criteria in one of the hydrocarbon fields in southwest Iran [Volume 6, Issue 4, 2023, Pages 61-80]
  • Wellbore stability analysis Determination of optimized mud weight for vertical wellbore drilling in fractures formation : A case study for SIE-04 wellbore in Persian Gulf oilfield [Volume 4, Issue 1, 2021, Pages 1-21]
  • Wellbore Strengthening An Experimental Study of LCM Effect on Formation Fracture Gradient to Improve Wellbore Strengthening [Volume 4, Issue 2, 2021, Pages 60-75]
  • Well Log Data Prediction of Shear Wave Velocity by Extreme Learning Machine Technique from Well Log Data [Volume 4, Issue 3, 2021, Pages 35-49]
  • Well stability Selection of drilling fluid weight based on rock mechanics criteria: a case study in one of the south-west Iranian field [Volume 7, Issue 1, 2024, Pages 1-11]

X

  • XGBoost Algorithm Determination of geomechanical zones based on evaluation of Unsupervised Machine Learning algorithm methods [Volume 4, Issue 4, 2021, Pages 19-34]

Y

  • Young's modulus Elastic properties of Carbonate Reservoir Rocks: Laboratory Measurement and Numerical Simulation using X-ray Computed Tomography Images on Kangan Carbonates [Volume 6, Issue 1, 2023, Pages 32-39]