..., geomechanics, reservoir engineering, and completions. The objective of the study was to better understand the complex interactions of stress, communication, and prior drainage in this heterogeneous and critically stressed reservoir system. The study involved the calibration of a unified reservoir model...

... interactions. This paper however will examine the value of analyzing a pad of infill wells when there is a single-parent well and discuss how this information can be used to calibrate fracture models. Examining how the frequency and magnitude of depletion events decrease as the distance from the parent well...

... horizontal wells that were drilled and produced from 2011 through 2022, with two (2) of them being recently refractured in 2022. The calibration effort consisted of matching the daily rates (oil, gas, and water) and bottomhole pressure values of all the wells, during the hydraulic fracturing, flow back...

... fracturing complex reservoir mudrock petroleum geology sedimentary rock upstream oil & gas united states government proppant rock type reservoir geomechanics economic geology calibration petroleum play type reservoir characterization pressure transient analysis shale gas play mudstone...

... Abstract The novel Fractional Dimension RTA (FD-RTA) was applied to a recent multi-pad development campaign in the Haynesville to test the suitability of the model to represent well performance and its ability to predict production with a very limited data history calibration. Additionally...

...) project in the Delaware Basin provided a unique opportunity to develop a comprehensive modeling workflow for accelerating development optimization by building and calibrating integrated fracture and reservoir models. Full well models were constructed in this work to better capture the nonuniform...

... Abstract We introduce a new core analysis workflow that determines the relationship between laboratory measured bulk permittivity (Ԑ) and their corresponding fluid saturations. The curve-fit function of this relationship will be used by petrophysicists to calibrate the dielectric logs. The new...

... is comprised of two parts: (A) a scalable multi-well calibration step in which the well-log end-members are predicted for individual logs using core mineral volumes and porosity data across multiple wells and intervals; and (B) an interpretation step in which the calibrated end-members (part A) are used...

... and completion information. In this study, the objective is to automate the engineering calibration by using an in-house displacement discontinuity method (DDM) based fracture propagation model called ZFRAC, coupled with artificial intelligence (AI). This workflow (ZFRAC-AI) is the first-ever automatic fracture...

... extremely challenging. In this study, the objective is to develop a workflow to calibrate fracture geometries with consideration of sophisticated G&G information, and realistic 3D natural fracture networks. This workflow is ground-breaking, due to its unique capability to incorporate complex problem...

... estimation calibration rock component core measurement conductive rock component geometric model parameter inversion workflow model parameter resistivity model volumetric concentration conductivity archie kerogen URTeC: 3723594 Development of a Universal Physics-Based Resistivity Model...

... used to train a Partial Least Squares (PLS) calibration against a set of artificially matured samples spanning the pre- to mid-oil window. The PLS was applied to the study set and a post-mature set. Additionally, the PLS was applied to each point in hyperspectral maps for visualization of trends...

... model calibration, however lithologic descriptions alone do not fully describe mechanical behavior [1]. Figure 5 shows the differences in the natural fracture intensity between two sections of a Montney core. Figure 6 shows different geomechanical rock types in a Clearwater core. There is an order...

...-calibrated petrophysical logs and 1D geomechanical models were extrapolated across the appraisal area in a 3D static reservoir model with the addition of a discrete fracture network (DFN) derived from numerous image logs. Afterwards, completion data from three previously existing multi-stage hydraulically...

... can be measured quantitatively, and through using this information the reliability of subsequent assessments can be improved. To improve reliability of probabilistic assessments, we utilize calibration curves and statistical de-biasing methods. Calibration curves show actual occurrence frequency...

... unconventional resource economics complex reservoir pressure transient testing inflow performance pressure transient analysis reservoir characterization reservoir surveillance resolution frequency shale gas reservoir simulation upstream oil & gas fluid dynamics calibration calculation...

... alternative optimization completion variable completion optimization calibration solution space operator information workflow permian basin society of petroleum engineers URTeC: 2754 Maximizing Project Value in Vaca Muerta Shale Formation Part 1: Optimizing High Density Completions Case...

... seismic volume has made it possible to observe changes at a macro-scale in seismic lines and horizons within that volume. Seismic attributes derived from pre-stack inversions yielding rock mechanical properties from shear (Vs) and compressional (Vp) velocities and density, when calibrated with well log...

...URTeC: 2019-A-121 High-resolution Measurements of Elasticity at Core Scale. Improving Mechanical Earth Model Calibration at the Vaca Muerta Formation. Anton Padin*1, Gilles Pijaudier-Cabot2, Alain Lejay1, Hamid Pourpak1, Jean-Philippe Mathieu1, Atef Onaisi1, Gregory Boitnott3 and Laurent Louis3; 1...

... Abstract The difficulty in obtaining a continuous rock elastic properties (REP) profile from triaxial test makes calibration of geomechanical characterization models subjective. The impulse hammer method however provides reliable, reproducible, and continuous proxy for REP dataset, allowing...