... model that accounts for multiphase flow, PVT effect, geomechanical damages, proppant flowback, sand production, erosion, artificial lift, and surface equipment details. The proposed solution here introduces a comprehensive drawdown management workflow using IX-GAP coupled reservoir, wellbore...

... conditions. This study introduces a comprehensive approach to evaluate CaCO 3 scaling potential by integrating geochemical modelling (using PHREEQC) with machine learning (ML) techniques, applied to publicly available produced water data from the United States Geological Survey (USGS). We developed an ML...

... insights into hydrodynamic processes in the wellbore and reservoir. The model replicates real-time processes in fractures and the reservoir matrix. When the simulated and DTS temperatures are matched, the model reliably describes fluid migration and flow into the wellbore. This approach enables tracking...

... the expected benefit of each mitigation strategy, it is critical to understand the impact of the different mitigation strategies on the production performance in different well scenarios and reservoir settings. A series of numerical modeling of FDIs using a coupled hydraulic fracturing propagation, reservoir...

...-well spacing and completion design through advanced reservoir characterization, complex fracture modeling, and robust reservoir simulation. Finally, an optimal child-well spacing is presented for each parent-well depletion time by considering various completion intensities. The study began...

... during child well stimulation. The observations based on field data were further verified with numerical modeling. The interpretation of multiphysics data and the verification with numerical modeling provide compelling evidence regarding the characteristics of hydraulic fractures. The understanding...

... Abstract As a reduced-physics model, RGNet (reservoir graph network) represents a reservoir model that captures essential features of flow in petroleum reservoirs while simplifying complexities. RGNet has been successfully applied to various reservoir management problems, spanning reservoir...

... in capturing the physics of unconventional flow and handling the uncertainty and variability of the data. Full scale hydraulic fracture modeling and reservoir flow simulation, on the other hand, require many surveillance data for model calibration and a long turnaround for history matching, which became...

... in an elastic formation. However, in many instances (e.g., geothermal reservoirs and fault motion monitoring) the deformation mode is shear on natural fractures, but the resulting fiber signature has not been studied. In this work we use a 3D poroelastic hydraulic fracture model to obtain strain signatures...

... into the depleted formation in Avalon shale. A pilot project was executed, determining the injectivity of the well, allocation method verification and operability. A dual-tank model was built with a stimulated reservoir volume (SRV) and matrix volume based on rate transient analysis (RTA). The transmissibility...

.... Then, there is a need of finding a model for a two-phase flow to understand the choke size selection effects, analyze production limitations and performance, normalize production data, and simulate different operating conditions. A data-driven method was explored aiming at providing a formulation approach...

... Abstract Reservoir models are critical represent the static and dynamic properties of a sub-surface zone of interest in order to assess in place and recoverable resources in conventional and more recently unconventional plays. For Shale and Tight (S&T) systems, more traditional...

... are then used for hydraulic fracturing and wellbore stability modeling. However, in some unconventional reservoir rocks, non-linear and non-elastic behavior may be observed. This paper presents a study of the mechanical behavior of carbonate reservoir mudstones, that exhibit behaviors ranging from linear...

... away from well-control is challenging, particularly their influence on the growth of hydraulic fractures. The key objectives of this paper are the following: (a) How to include a population of natural fractures in hydraulic fracture models (b) What are the fundamental controls governing the interaction...

... is turned off. If such phenomenon is properly considered in the field, fracture geometric properties may be estimated with greater precision leading to the development of models that better characterize stimulated reservoir rock. Moreover, this project demonstrates that numerical simulation has significant...

... modeling, and investigative techniques, a strong basis of understanding was developed about the type, envelopes, and mechanisms of scale formation. Thermodynamic scale modeling coupled with tornado plots was used to identify key variables and then simplify into envelope plots for use in prediction...

... Abstract This paper presents the results of modeling of two plug based measurement protocols: steady state, and unsteady state permeability measurements. The pulse decay measurement differs from steady state by the addition of a small volume reference chamber to the steady state apparatus...

... of recent advances in the domain of geomechanical and discrete fracture network coupling, stimulation modeling, treating large number of fractures, adaptive mesh refinement methods, and overall fracture management within an unconventional setting. The computational framework is developed as an in-house code...

.... Sensitizing for different sequencing scenarios in the modeling space before operational execution of the stimulation offers a cost-effective way to optimize production. We explore the impact of hydraulic fracturing sequence and spacing on production from the group of stacked wells in a section...

... Abstract The total organic carbon (TOC) content in shale formations is one of the most important factors to identify hydrocarbon reservoir sweet spots and optimize production well placement, however, shale rock physics models are currently not well determined. Two methods have been used...