... to predict the cumulative production for history matching and calibration. In step 4, the three ULWPs are used to replace the sand in the frac simulator to get new frac geometry and conductivity distribution and then import them in reservoir model for production evaluation. Before this study, the three ULWPs...

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... models are trained to learn the key performance impacting factors on shale gas production in a dynamic manner, which could assist reservoir management decisions. complex reservoir shale gas artificial intelligence upstream oil & gas cumulative production neural network model information...

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... of parameters such as reservoir characteristics, operational activities on the ultimate recovery determination in shale gas reservoir. production monitoring Reservoir Surveillance machine learning production control complex reservoir cumulative production neural network information production data...

... forecasting cumulative production production data normalized rate reservoir society of petroleum engineers production rate different residual function limitation permeability Introduction Decline curve analysis (DCA) is a technique where production data from a well or reservoir is used...

... significantly different 30-year-estimated ultimate recovery (EUR). In our previous work, we extensively demonstrated the reliability of cumulative-production model to analyze the production performance of fractured dominated tight and shale reservoirs. In this paper, a number of real field examples are used...

... matter Significance matrix average pressure shale gas shale matrix porosity Upstream Oil & Gas shale production rate fracture density fracture gas drainage capacity Longmaxi Shale microfracture network microfracture society of petroleum engineers cumulative production microfracture...

.... A quantification of the NPV reduction as a result of the order and scheduling of wells is presented. These results illustrate once a threshold of total cumulative production from a section is achieved, infill wells may not be economic and thus should be carefully considered. The results of the study...

... cumulative production Plateau Length decision variable total npv production forecasting constraint production allocation mmscfd total plateau length Introduction Capacity management is addressed deterministically and probabilistically, with a view to demonstrating how a portfolio of fields...

... cumulative production fracture fracture interference hydraulic fracturing fluid dynamics intercept production monitoring completion installation and operations drillstem/well testing exponent conductivity production analysis boundary linear flow permeability arp determination interference...

... by weighting the results with [1/RMSE^2], and computing the weighted mean and standard deviation for the 30-year EUR. For the first example (with 15 years of data), excellent visual fits are obtained for both rate and cumulative production with all four models. However, 30-year EUR estimates from the Arps...

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... and much shorter development and analysis time are demonstrated as compared to the traditional simulation and modeling. production control machine learning Reservoir Surveillance complex reservoir year cumulative production History Modeling & Simulation Upstream Oil & Gas reservoir...

... using a new process incorporating a pre-slurried proppant concentrate foamed to 93-99 quality with nitrogen, and pumped to place ultra-lightweight in partial monolayer concentrations. Cumulative production after the first 30 days was observed to be approximately 200% greater than offsets. Less equipment...

... to or in parallel with reservoir simulation, to assist with CBM development decisions. Drillstem Testing drillstem/well testing absolute permeability desorption spe annual technical conference radial derivative Material Balance cumulative production simulator workflow Upstream Oil & Gas...

... Thickness cumulative production Upstream Oil & Gas correlation stimulation treatment study area total proppant Benson Devonian formation significant correlation sandstone society of petroleum engineers total study area Appalachian Basin Pay Thickness completion economic analysis West...

... the published data sources, were the values of technically recoverable resources, which were the sum of the following resource categories: cumulative production, proved reserves, growth, and undiscovered recoverable resources. We then compared technically recoverable conventional and unconventional resources...

... Abstract This work presents a new methodology for the analysis of permanent downhole gauge and production data based on the deconvolution of cumulative production and bottomhole pressure measurements. In this work we show that the cumulative production is a convolution of pressure drop...

... the potential for the highest initial production and 90-day cumulative production, and (2) discover correlations, if any exist. The data of interest reside in each well's specific fracture treatment data that includes the following, but is not limited to treatment rate, proppant volume, treating fluid volume...