... approaches to the problem. In this work, history fitting and prediction were performed on a dataset from more than 2000 tight gas reservoir wells in the Ordos Basin, China. The DeepAR and conventional methods were tested and compared based on the datasets. We show through extensive empirical evaluation...

... reservoir surveillance artificial intelligence completion monitoring systems/intelligent wells reservoir characterization history fo hm npv hm posterior production control information ensemble in-well fiber optic deployment exhibition united states government europe government downhole sensor...

... a long production history requirement for data-driven models. We have developed a state-of-the-art, physics-guided, data-driven model for accurate production forecast of unconventional wells for up to 10 years into the future. With an error of less than 5%, our hybrid model requires only 1.5 years...

... effects on relative permeability ( Bowie and Ewert, 2020 ). Numerical multiphase RTA was performed to estimate the LFP and SRV OOIP for the region A wells. The corresponding boundary-dominated flow curves were history matched through an iterative process. In general, GOR remains constant for years...

... sedimentary geology production monitoring well logging reservoir characterization deliverability history permeability detection instrument br3l figure 8 sensor Introduction The Thunder Horse field location is the south-central part of the Mississippi Canyon area of the Gulf of Mexico, about...

...) and a global level (e.g., aquifer size and relative permeability curves). The conditioned ensemble is then used for robust forecasting studies for making important reservoir management decisions under uncertainty. As a result of the proposed methodology, an ensemble of history-matched reservoir models...

... projects. The dedicated injectors provide better injection control to MOC and ROZ and improve CO 2 utilization, especially where the MOC is mature. In this paper, we present one of the key findings from a detailed analysis of field history that caused Oxy to switch from the original dedicated ROZ...

... and stimulated reservoir volume (SRV). A Peng-Robinson equation-of-state model was prepared based on the early produced samples from the wells. A thorough phase behavior analysis was conducted to understand the miscibility of the injected field gas and the in-situ fluid. A Bayesian Assisted History Matching (AHM...

... of the experimental study, this study investigates how to further refine LAGL operations by conducting transient computer simulations using OLGA. The first step is to match the experimental data (i.e., history of bottomhole pressure and injection pressure) to extract model parameters for the simulations to follow...

... is to establish a relationship and correlation between these two sets of measurements. History Matching the Numerical Reservoir Simulation Abstract Using commercial numerical reservoir simulators to build a full field reservoir model and simultaneously history match multiple dynamic variables...

... permeability function can be calculated by simply averaging the saturation and flow of the three regions. Luo et al. (2016) history matched experimental results in water-wet cores and observed a power-law correlation between the fitting parameters α e , β 1 , β 2 and the viscous finger number...

... horizontal wells that were drilled as a coordinated activity at a common spacing over a short period of time by a single operator. Sites and wells also were selected to maximize both the relevance (post 2012 vintage wells where possible) and reliability (more than 18 months production history) of the EUR...

... approach is easy to implement and can be coupled with commercial simulators for field scale applications. artificial intelligence upstream oil & gas reservoir simulation sensitivity discrete fracture flow in porous media fluid dynamics history boundary layer fracture cell workflow...

... of production and 4D seismic data through ensemble-based methods was used to establish a reference case for a network model combining multiple fields in the area. The iterative ensemble smoother (ES-MDA) algorithm was used for assisted history matching ( Emerick and Reynolds, 2013 ). Ensemble-based history...

... is presented to assist with evaluation and optimization of hydraulically fractured horizontal infill wells to recover bypassed oil in the eastern end of the Rangely field. A full fidelity static model was built based on dense, high quality well control data. A sector model was history matched, and then used...

... Marching Method (FMM). FMM-Geo is verified for 2-D models against a benchmark simulator and has achieved order-of-magnitude faster computation while it preserved reasonable accuracy. Finally, the simulator is applied to an assisted history matching example using surface subsidence data to illustrate its...

..., and the existence of a leaking aquifer, were found to have significant impacts on CO 2 plume evolution. Through history matching process of non-isothermal flow simulation, for both injector and observation wells, the extent of the cold region was estimated, and found to be mainly controlled by rock thermal...

... recovery process and meets the need for a practical solution. In this platform, standardized inputs and workflows are developed, and a good agreement with field data is achieved for all Firebag SAGD operating pads with production history. The Firebag SAGD reservoir simulation platform promotes the capacity...

... swarm optimization (PSO) is coupled with the developed proxy model to optimize a weight-aggregated objective function, and multi-objective functions by a Pareto front approach. A field case study is included in this paper. The reservoir model is well-tuned via a rigorous history matching process using...

.... The objective of this paper is to revisit and compare these probabilistic uncertainty quantification techniques through their applications to assisted history matching of a deep-water offshore waterflood field. The paper will address the benefits, limitations, and the best criteria for applicability of each...