... ( Zhang and Emami-Meybodi 2020b ). Other key assumptions are as follows: Abstract Flowback rate transient analysis (RTA) of multi-fractured horizontal wells (MFHWs) in shale gas has historically focused on single-phase or two-phase water and gas flow, ignoring the presence of condensate. We...

... concentrations of friction reducers, the concentration of FR used in shale gas reservoirs typically ranges from 0.5 to 2.0 gallons per thousand gallons (gpt). However, the optimal FR concentration for each stage has not been extensively studied. As a result, many oil and gas companies tend to use higher FR...

... estimation knowledge uncertainty mudrock artificial intelligence production control scenario application predictor early development stage prediction shale gas production monitoring reservoir characterization development stage bayesian approach superiority Background Bayesian Modeling...

... logging and geochemical/geomechanical analysis of cores and cuttings aim to identify the "sweet spots" for optimizing investments, reducing the number of wells required, and maximizing overall production. These ideal shale gas sweet spots possess certain characteristics: They are marine shales with type...

... Abstract Horizontal wells with multistage fracture treatments enabled economic gas production from Marcellus shale gas reservoirs. However, recovery factors inside and outside the stimulated reservoir volume (SRV), especially the variations spatially and temporally, are not yet fully understood...

... Abstract Shale gas production for the Appalachian basin was 33 billion cubic feet per day in 2022 according to U.S. Energy Information Administration (EIA) . Horizontal wells with efficient and effective hydraulic fracture stimulation enabled economic recovery in shale gas reservoirs. However...

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... of nickel. This line, in conjunction with acid, provides additional versatility and more efficient means of scale removal. Future methods of scale remediation involve utilizing synthetic "green" acids and large volume lateral acid batches upstream oil & gas shale gas remediation of hydrates...

... upstream oil & gas equation of state reservoir characterization permeability reservoir simulation shale gas depletion hydraulic fracture geometry history porosity complex reservoir modeling & simulation fracture geometry presented modification hydraulic fracturing anisotropy...

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... injected into shale, and any significant opportunities for CO 2 enhanced shale gas recovery. Lastly, an economic analysis was performed to evaluate the economic efficiency of such projects in shales. climate change complex reservoir injection pressure shale gas air emission efficiency co2...

... by DFIT analysis ( El Sgher et al., 2019b ) The results of the analysis also confirmed that the hydraulic fracture had intersected the fissures in the formation. Stress Regime Hydrocarbon production from unconventional shale gas reservoirs has gained popularity in the past decade, due to its...

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...Mathematical Models Zhang and Wang (2017 ) reported a simple analytical solution for estimating long-term productivity of multi-fractured shale gas wells. Li et al. (2019 ) extended the analytical solution to shale oil wells. The solutions were derived to simulate well productivity of multi...

... Abstract Application of horizontal drilling and hydraulic fracturing technique has made development of shale gas reservoir successful in the United States during the past decade. Chasing its operational success, researchers have been studying to understand the fundamentals of shale gas...

... and Completion Parameters . SPE Eastern Regional Meeting . Canton, Ohio : SPE . C. Mike Du , L. Z. ( 2011 ). Generalization of Dual-Porosity-System Representation and Reservoir Simulation of Hydraulic Fracturing-Stimulated Shale Gas Reservoirs . SPE Annual Technical Conference and Exhibition...

... on gas storage has not been studied. Therefore, the thorough validation of this approximation needs to be done for different pore geometries, particularly for a multiple components system. In this study, we propose to study the shale gas storage under the reservoir conditions by a thorough comparison...