We monitor in situ pressure and fluid measurements in real time to ensure that the job objectives are met. Our multidisciplinary interpretation experts then work with you as needed to leverage this powerful data, such as building predictive reservoir fluid models to determine compositional gradation and reservoir connectivity across the field. The InSitu Fluid Analyzer system can be deployed as an MDT tester module for obtaining a comprehensive set of fluid measurements at reservoir conditions, spanning direct indicators of fluid sample purity to extensive DFA, for even more answers from a single run of the MDT formation tester.
Limit pressure drawdown during fluid extraction and sampling to optimize well tests and facility design. Increase the length scale by obtaining permeability and anisotropy away from the wellbore to better understand reservoir heterogeneity. Recover single-phase samples, representative of downhole formation conditions for accurate compositional and PVT analysis.
Acquire fully representative, single-phase, pressure-compensated samples during openhole logging operations and using the MDT modular formation dynamics tester. Time-depth and waveform data acquired while simultaneously running fiber-optic and formation testing tool. However, the challenges of reservoir development made the path to initial production especially complex. Oil samples and extended buildup in only 4. Thorough data QC enables Alamein Petroleum Company to proceed with confident model initialization, history matching, and field development planning.
Premium content requires special account permissions. We need a little more information from you before we can grant you access. Download PDF. Contact Us. Related Documents. Advanced Search. Search Menu. Article Navigation. Close mobile search navigation Article Navigation. Volume Pressure-dependent joint elastic—electrical properties in brine-saturated artificial sandstones with aligned penny-shaped cracks—Part II: Theoretical modelling.
Han Yan , Han Yan. E-mail: hantc upc. Oxford Academic. Google Scholar. Tongcheng Han. Li-Yun Fu. Bo Li. Revision received:. Select Format Select format. Permissions Icon Permissions.
SUMMARY Cracks are widely existing in natural rocks, and the effects of cracks on the elastic and electrical properties of rocks make it possible to establish appropriate joint interpretation to detect the crack characteristics more accurately.
Electrical properties , High-pressure behaviour , Electrical anisotropy , Joint inversion , Acoustic properties. Issue Section:. Part 2 explains different rock properties, including porosity, saturation, wettability, surface and interfacial tension, permeability, and compressibility. Part 3 presents the mathematical relationships that describe the flow behavior of the reservoir fluids. The primary reservoir characteristics that must be considered include: types of fluids in the reservoir, flow regimes, reservoir geometry, and the number of flowing fluids in the reservoir.
Each part concludes with sample problems to test readers knowledge of the topic covered. This book explains the basic technologies, concepts, approaches, and terms used in relation to reservoir rocks. Accessible to engineers in varying roles, it provides the tools necessary for building reservoir characterization and simulation models that improve resource definition and recovery, even in complex depositional environments.
The book is enriched with numerous examples from a wide variety of applications, to help readers understand the topics. It also describes in detail the key relationships between the different rock properties and their variables. As such, it is of interest to researchers, engineers, lab technicians, and postgraduate students in the field of petroleum engineering.
This book introduces in detail the physical and chemical phenomena and processes during petroleum production. It covers the properties of reservoir rocks and fluids, the related methods of determining these properties, the phase behavior of hydrocarbon mixtures, the microscopic mechanism of fluids flowing through reservoir rocks, and the primary theories and methods of enhancing oil recovery.
It also involves the up-to-date progress in these areas. It can be used as a reference by researchers and engineers in petroleum engineering and a textbook for students majoring in the area related with petroleum exploitation. The job of any reservoir engineer is to maximize production from a field to obtain the best economic return. To do this, the engineer must study the behavior and characteristics of a petroleum reservoir to determine the course of future development and production that will maximize the profit.
Fluid flow, rock properties, water and gas coning, and relative permeability are only a few of the concepts that a reservoir engineer must understand to do the job right, and some of the tools of the trade are water influx calculations, lab tests of reservoir fluids, and oil and gas performance calculations. Two new chapters have been added to the first edition to make this book a complete resource for students and professionals in the petroleum industry: Principles of Waterflooding, Vapor-Liquid Phase Equilibria.
Understanding the phase behavior of the various fluids present in a petroleum reservoir is essential for achieving optimal design and cost-effective operations in a petroleum processing plant. Taking advantage of the authors' experience in petroleum processing under challenging conditions, Phase Behavior of Petroleum Reservoir Fluids introdu. Nnaemeka Ezekwe covers topics ranging from basic to advanced, focuses on currently acceptable practices and modern techniques, and illuminates key concepts with realistic case histories drawn from decades of working on petroleum reservoirs worldwide.
Ezekwe begins by discussing the sources and applications of basic rock and fluid properties data. Next, he shows how to predict PVT properties of reservoir fluids from correlations and equations of state, and presents core concepts and techniques of reservoir engineering. Using case histories, he illustrates practical diagnostic analysis of reservoir performance, covers essentials of transient well test analysis, and presents leading secondary and enhanced oil recovery methods.
Readers will find practical coverage of experience-based procedures for geologic modeling, reservoir characterization, and reservoir simulation. Ezekwe concludes by presenting a set of simple, practical principles for more effective management of petroleum reservoirs.
Ezekwe combines thorough coverage of analytical calculations and reservoir modeling as powerful tools that can be applied together on most reservoir analyses. Each topic is presented concisely and is supported with copious examples and references.
The result is an ideal handbook for practicing engineers, scientists, and managers—and a complete textbook for petroleum engineering students. Nonlinear Dynamics of Reservoir Mixtures provides an overview of modeling techniques for solving nonlinear problems in hydrodynamics, with an emphasis on compositional flows in porous reservoirs.
The volume focuses on nonlinear wave techniques for simulating and predicting fluid dynamic processes in petroleum reservoirs and discusses general applications of these models for other fluids.
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