... is insufficient to emphasize the characteristics of the entire shale reservoirs. Furthermore, shale reservoirs hold types of gases other than CH 4 , and the accompanied C 2 H 6 is generally the second largest deposit. Particularly, C 2 H 6 is usually more than 5 wt% in shale reservoirs. 19 However...

... greatly on the composition of both the reservoir fluid and the injected gas. Particularly in ultratight shale reservoirs, where diffusion and sorption play pivotal roles, a precise understanding of their influence on huff-n-puff performance becomes crucial for accurate predictions of oil recovery...

... coefficient shale reservoir geostress orientation complex reservoir shale gas reservoir characterization orientation technology conference seismic reflection coefficient media Introduction For geostress, many theories, methods, and applications are still in the exploratory stage...

.... The forecasting workflow is evaluated on 3000 realizations of hydraulically fractured horizontal well placed in a complex heterogeneous shale reservoir. Each realization represents a condensate shale reservoir consisting of 88200 grid cells with spatially heterogeneous distributions of porosity, permeability...

... what the initial fluid composition is in the shale reservoir, and to analyze how capillary pressure and adsorption influence shale production during a depletion procedure. Furthermore, the tool also allows a more advanced analysis for gas injection in shale. enhanced recovery Upstream Oil...

... sand carrying capacity, and it is necessary to develop a smart slickwater to improve sand carrying capacity. The paper introduces a new smart slickwater with high proppant- carrying capability for shale reservoirs. The fluid system consists of linear self-assembled agent, which can improve...

... Cipolla et al. (2010) believed that high quality reservoir and full stimulation are both necessary for the development of shale gas. volume fracturing was the principal technology for shale reservoirs to obtain industrial gas flow. Thus, staged multi-cluster horizontal fracturing (SMHF...

... society of petroleum engineers Drillstem Testing shale reservoir Shilaif formation thermal maturity fracture transient analysis permeability Shilaif is subdivided into three layers, namely: Upper Shilaif, Middle Shilaif, and Lower Shilaif ( Fig. 4 ). Several open-hole wireline logs were...

... contamination, might exist as the pathways connecting saline reservoirs with shallow drinking waters. Secondly, in term of shale gas development, it is necessary to stimulate shale reservoir by means of large-scale hydraulic fracturing technology for the purpose of production enhancement. The incressed...

..., this paper presents a new method of forecasting production from liquid rich shale reservoirs called the Principal Components Methodology (PCM). In our study, we simulated production of fluids with different compositions for 30 years with the aid of a commercial compositional simulator. We then applied...

...-term production. Quantifying this decline is a crucial aspect in determining the economic viability of the well and making revenue predictions. In this work, we reproduced in the laboratory the depletion of a gas shale reservoir using three different shale core plugs. Starting from a sample saturated...

... in the model. Under such conditions, the permeability is not only a function of topology and morphology of the pores but also a function of the gas pressure, which is expressed as apparent permeability, (5) K a p p = K ∞ ( 1 + b p ) flow in porous media shale reservoir...

... optimization problem case 2 Artificial Intelligence fracturing fluid transverse fracture fracturing materials proppant shale reservoir Reservoir Characterization hydraulic fracturing Upstream Oil & Gas perforation interval long fracture case 1 permeability conductivity optimum number...

... that the models’ performance are consistent with field observations and favor the presence of inter-connected microfractures in the drainage volume surrounding horizontal production wells. flow in porous media fluid dynamics shale reservoir upstream oil & gas modeling micropore desorption complex...