... & gas well performance calculation mixed-integer non-linear programming operation fast real-time production optimization optimization problem constraint flowrate inequality algorithm integrated asset modelling flowline julia language scenario Introduction This study...

.... sedimentary rock clastic rock drilling operation geologist casing and cementing casing design directional drilling bit selection rss well planning scenario bolivia government mono formation automation drive performance drilling trinidad and tobago government trajectory design drilling...

..., and produced energy. The sector model allows the identification of optimum scenarios regarding appropriate water-air injection rates and enthalpy to obtain the best incremental oil recovery, energy efficiency, and low carbon intensity. The results indicated that with mist water-air injection, the recovery...

... nanocatalysts' impact in this hybrid technology, it is necessary to forecast different injection scheme scenarios. This work shows a numerical simulation methodology approach for evaluating the impact of including nanocatalysts in Cyclic Steam Stimulation (CSS) supported by experimental data obtained from...

... limits. Additionally, these workflows usually involve the selection of certain type/size of lost circulation materials (LCMs) with less emphasis on tuning fluid density, rheology, and pump rates. A comprehensive approach, one that caters to a wide range of loss scenarios and allows tuning all engineering...

... representative models, most of them based on the Diffusivity -equation, produced highly complex solutions, required considerable computational and storage resources, and demanded a significant amount of time to run each scenario( Gildin & Lopez, 2011 ). For these reasons, the industry is implementing data...

... scenarios in which produced water is treated in surface facilities and reinjected, and the subsurface water treatment and its further reinjection. Results and Discussion Base Case vs. BWS Case The initial comparison between the conventional and the BWS configurations is presented in Figure 4...

... history matching id-eor project reservoir simulation id-eor implementation digital solution strategic planning and management project management sagd field development optimization and planning scenario 2 workflow opex reduction automation production network reduction reservoir model...

... reservoir physics scenario society of petroleum engineers Background Like most upstream companies, the operator of the field seeks to benefit from implementing digital oil and gas initiatives. The objective of the digital oilfield is to maximize hydrocarbon recovery, reduce or eliminate downtime...

... drilling systems and equipment wellbore design engineering rotary steerable system inclination scenario circulation total lost circulation pressure directional drilling solution drilling zaap field drilling performance wellbore instability differential pressure rss drilling hazard operator...

... (AMR) method was considered to refine regions of interest and, consequently, reduce numerical costs. The effects of brine discharge were evaluated considering the brine content, discharge flow rate and different scenarios of ocean currents. The methodology assisted in achieving precise results...

... to the target wellbore. The first case study used magnetic ranging to an abandoned wellbore in an approach similar to drilling a standard Steam Assisted Gravity Drainage (SAGD) injector well. The second study highlights an anti-collision scenario which required toe-to-heel ranging to an abandoned wellbore...

... strategies, completion design and pressure behavior analysis. Before 2012, most of the offshore stimulation operations in Brazil were performed on sandstone reservoirs. With the advent of pre salt development this scenario changes drastically leading to a high volume of matrix acidizing on carbonate...

... scales of fractured models: Core plug models and extended models (a quarter of 5-spot), aiming to evaluate the influence of wettability and flow rate alteration on the matrix-fracture mass transfer. The methodology applied is based on sensitivity analyzes of wettability and flow rates scenarios...

... at the same time with multiple development scenarios (Robust Optimization) to select the optimal Net Present Value (NPV) of the project considering the reservoir uncertainties. This methodology combines compositional simulation and a mathematical optimization tool that uses artificial intelligence...

... probabilistic procedures, called data assimilation, whereby reservoir simulation models are calibrated to reproduce plausible performance under different operating conditions. The output of different data-assimilation strategies can over-reduce the variability by having several highly-similar scenarios...

... production, along with reservoir modeling of feasible production scenarios and its effect on the hydrocarbon recovery, are shown on the second part of this study. The optimization process on the production and injection profiles and the impact on the recovery of the remaining oil reserves using the proposed...

... to the polluting factor of each primary matter. Followed, using projections of the GDP from 2017 to the year 2035 (3.8% per year - Conservative case with information from the World Bank) and 3 scenarios of decrease in energy intensity of 1%, 1.5% and 2% per year, may increase energy efficiency and reduce...

... was determined as a result of these analyses. The reservoir and production uncertainties allowed generation of a new surveillance plan to improve reservoir characterization and performance in the short term. Finally, a base case scenario was generated as a starting point to determine the recovery factor...

..., each decision variable has multiple options, which combined can generate hundreds or thousands of scenarios, raising the key question of how the optimum scenario can be determined in a timely manner. Furthermore, the optimum scenario selection process should consider uncertainty (e.g., reservoir...