... & gas advanced data analytic inflow performance unified data frame envelope data mining opportunity identification subsurface professional application well performance information production data competitive advantage integration workflow shell trinidad data analytics dashboard hive...

... accelerated pressure drops (compared to production data) as a result of failure to capture flow from thin-beded intervals. An alternative petrophysical methodology that aims to better estimate water saturation within thin bedded intervals has been incorporated into a new workflow to account for the thin bed...

... cost expenditure. The methodology can be implemented into integrated subsurface, surface and economic analysis workflows in evaluating Expected Monetary Value (EMV) to ensure an integrated outcome is achieved. Artificial Intelligence risk management reserves evaluation intervention Upstream...

... Abstract This paper presents a modelling workflow to efficiently history match naturally fractured reservoirs using Pressure Transient Analysis (PTA) with application to a complex naturally fractured sandstone reservoir. Incorporated in the modelling workflow is the use of deconvolution...

... offset well to the proposed well to be drilled. This approach will only suffice if the geological structure and wellbore trajectory are relatively simple. Even so, optimizing wellbore placement becomes an arduous exercise when using 1D geomechanical models because the workflow must be repeated for each...

... Abstract The objective of this work is to present a comprehensive workflow to optimize the value of a hydrocarbon asset evaluation project under high degrees of uncertainty. This workflow is applicable to both conventional and unconventional assets. However, because of the considerable level...

... to success in this new chapter for the exploitation of the field is the implementation of a digital oilfield focused in linking operational philosophy with available technologies and telemetry systems to integrate the operations excellence initiative with the field's operational requirements. Five workflows...

... and statistical workflows for integrating NMR and Conventional Logging data were demonstrated. An effective baseline for comparison was established by using the same environmentally corrected log data, shale/ clay parameters, water resistivity (R w ) and saturation exponents for all techniques. A Dual Water (DWM...

... developed a workflow that simulate slug flow. The novelty of this workflow is the ability to perform a slugging analysis with different scenarios that mitigate slug flow. The fluctuations frequently lead to a reduction of separator efficiency caused by excessive liquid levels and pressure surges...

... have been identified. The scope of this study was to better understand reservoir complexity and define subsurface risk and opportunity. An integrated and iterative multidisciplinary approach to reservoir modelling was applied in an effort to meet these objectives. A modern suite of workflows...

... methods to analyze and mitigate it. In this paper the water or gas coning is examined covering some analytical methods and numerical reservoir simulation workflow applied to different reservoirs of the Veracruz Basin to understand the behavior of the wells, estimate the critical rates, the breakthrough...

... matching methodologies were used. Scoping Latin Hypercube (LHC) simulations were run to test a wide range of volumetric scenarios. MCMC allowed Bayesian optimization to be done in an unbiased manner but being computationally expensive, a proxy modelling workflow was utilized. Top LHC cases were selected...

... with high water saturation. Surveillance of the process during water injection optimization was a key part of the implementation. Choosing the right technology or workflow to achieve water injection rates, monitoring pressure in target reservoirs, minimizing sediment production, and performing production...

... History Match Modeling & Simulation Angostura Field communication Upstream Oil & Gas material balance analysis workflow reservoir kairi reservoir interpretation transmissibility production performance Trinidad and Tobago Horst reservoir material balance model Introduction...

... workflow to test different strategy alternatives using a genetic algorithm and a methodology to optimize the number and position of valves. We showed that the use of intelligent wells can significantly alter the water flow capacity and the operational design of wells. However, for this specific case...

... and to the interpretation of the input data had to be overcome. This paper explains the workflow that was used to create this static model. First, the originally suspected several Oil Water Contacts (OWCs) had to be analyzed. The area is affected by several fault blocks with varying juxtaposition of the geological layers...

... of the art of this technology, with special emphasis on applications. reservoir geomechanics modeling stability application wellbore integrity pore pressure new star well trajectory Reservoir Characterization Upstream Oil & Gas compaction subsidence Wellbore Design prediction workflow...

... helped the asset team to evaluate the well candidates more precisely, confidently, and in less time than the current standard methodology. More knowledge about the variables and their effects on overall outcomes was also gained, which helped the team make more-informed decisions. The workflow used...

... to the inconsistences in the measurements gathered at various scales. To overcome these inconsistencies a novel approach to estimate mechanical properties with sub-sonic resolution through integration of sonic logs, high resolution logs, and facies classification has been developed. The use of traditional workflows...

... and the workflow for optimum well operation was proposed with available software applications. An Excel based application running on visual basic code was created which can communicate with a multiphase pressure calculator and perform system analysis for CSG wells. The proposed tool was developed and validated...