Author: Ian D. Bryant
Publisher: John Wiley & Sons
ISBN: 1444303961
Category : Science
Languages : en
Pages : 311
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Book Description
The Geological Modelling of Hydrocarbon Reservoirs and Outcrop Analogues is a collection of 15 selected papers taken from the Symposium of the same name which formed part of the IAS Congress of 1990 held in Nottingham, UK. Recent technological advances and the ever increasing demand for maximising recovery from existing oil and gas fields has led to an upsurge of interest, at both academic and industrial levels, in reservoir characterization and quantitative modelling of physical rock properties in 3-D inter-well space. Synthesizing both industrial and academic research and integrating sedimentology, petroleum geology, geostatistic and geomathematics, this volme is a state-of-the-art presentation of approaches to quantifying geology in order to give better input to 3-D numerical reservoir modelling methods. It is the first IAS volume to highlight the necessary interface with academic and oil industry geology by showing how academic research can significantly support the mathematical modelling work of reservoir engineers in industry and contributions to the volume come from an expert, international team comprised of university, government and international oil industry scientists.
Author: Ian D. Bryant
Publisher: Wiley-Blackwell
ISBN: 9780632033928
Category : Science
Languages : en
Pages : 352
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Book Description
The Geological Modelling of Hydrocarbon Reservoirs and Outcrop Analogues is a collection of 15 selected papers taken from the Symposium of the same name which formed part of the IAS Congress of 1990 held in Nottingham, UK. Recent technological advances and the ever increasing demand for maximising recovery from existing oil and gas fields has led to an upsurge of interest, at both academic and industrial levels, in reservoir characterization and quantitative modelling of physical rock properties in 3-D inter-well space. Synthesizing both industrial and academic research and integrating sedimentology, petroleum geology, geostatistic and geomathematics, this volme is a state-of-the-art presentation of approaches to quantifying geology in order to give better input to 3-D numerical reservoir modelling methods. It is the first IAS volume to highlight the necessary interface with academic and oil industry geology by showing how academic research can significantly support the mathematical modelling work of reservoir engineers in industry and contributions to the volume come from an expert, international team comprised of university, government and international oil industry scientists.
Author: G. Michael Grammer
Publisher: AAPG
ISBN: 0891813616
Category : Carbonates
Languages : en
Pages : 392
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Book Description
Author: Adam Robinson
Publisher: Geological Society of London
ISBN: 9781862392663
Category : Nature
Languages : en
Pages : 240
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Book Description
The 3D geological model is still regarded as one of the newest and most innovative tools for reservoir management purposes. The computer modelling of structures, rock properties and fluid flow in hydrocarbon reservoirs has evolved from a specialist activity to part of the standard desktop toolkit. The application of these techniques has allowed all disciplines of the subsurface team to collaborate in a common workspace. In today's asset teams, the role of the geological model in hydrocarbon development planning is key and will be for some time ahead. The challenges that face the geologists and engineers will be to provide more seamless interaction between static and dynamic models. This interaction requires the development of conventional and unconventional modelling algorithms and methodologies in order to provide more risk-assessed scenarios, thus enabling geologists and engineers to better understand and capture inherent uncertainties at each aspect of the geological model's life.
Author: Fuge Zou
Publisher: Elsevier Inc. Chapters
ISBN: 0128082798
Category : Technology & Engineering
Languages : en
Pages : 51
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Book Description
In this chapter, the principles of reservoir modeling, workflows and their applications have been summarized. Reservoir modeling is a multi-disciplinary process that requires cooperation from geologists, geophysicists, reservoir engineers, petrophysics and financial individuals, working in a team setting. The best model is one that provides quantitative properties of the reservoir, though this is often difficult to achieve. There are three broad steps in the modeling process. The team needs to first evaluate the data quality, plan the proper modeling workflow, and understand the range of uncertainties of the reservoir. The second step is data preparation and interpretation, which can be a long, tedious, but essential process, which may include multiple iterations of quality control, interpretation, calibration and tests. The third step is determining whether to build a deterministic (single, data-based model) or stochastic (multiple geostatistical iterations) model. The modeling approach may be decided by the quality and quantity of the data. There is no single rule of thumb because no two reservoirs are identical. Object-based stochastic modeling is the most widely used modeling method today. The modeling results need to be constrained and refined by both geologic and mathematical validation. Variogram analysis is very important in quality control of object-based stochastic modeling. Outcrops are excellent sources of continuous data which can be incorporated into subsurface reservoir modeling either by 1) building an outcrop “reservoir” model, or 2) identifying and developing outcrop analogs of subsurface reservoirs. Significant upscaling of a reservoir model for flow simulation may well result in an erroneous history match because the upscaling process often deletes lateral and vertical heterogeneities which may control or affect reservoir performance, particularly in a deterministic model. Reservoir uncertainties are easier to manipulate by object-based stochastic models. Choosing the best realization approach for the reservoir model is the key to predicting reservoir performance in the management of reservoirs.
Author: M. Bowman
Publisher: Geological Society of London
ISBN: 1786201402
Category : Science
Languages : en
Pages : 271
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Book Description
This volume reviews and reappraises the value and impact of outcrop-based fieldwork in hydrocarbon exploration, appraisal, development and production. There has been a resurgence in the use and need for outcrop-based research as analogues and benchmarks for subsurface overburden and reservoir studies, and digital technologies combined with traditional methods are revolutionizing this area of field-studies.
Author: J. Hendry
Publisher: Geological Society of London
ISBN: 1786205394
Category : Science
Languages : en
Pages : 293
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Book Description
Modern seismic data have become an essential toolkit for studying carbonate platforms and reservoirs in impressive detail. Whilst driven primarily by oil and gas exploration and development, data sharing and collaboration are delivering fundamental geological knowledge on carbonate systems, revealing platform geomorphologies and how their evolution on millennial time scales, as well as kilometric length scales, was forced by long-term eustatic, oceanographic or tectonic factors. Quantitative interrogation of modern seismic attributes in carbonate reservoirs permits flow units and barriers arising from depositional and diagenetic processes to be imaged and extrapolated between wells. This volume reviews the variety of carbonate platform and reservoir characteristics that can be interpreted from modern seismic data, illustrating the benefits of creative interaction between geophysical and carbonate geological experts at all stages of a seismic campaign. Papers cover carbonate exploration, including the uniquely challenging South Atlantic pre-salt reservoirs, seismic modelling of carbonates, and seismic indicators of fluid flow and diagenesis.
Author: A.O. Soares
Publisher: Springer Science & Business Media
ISBN: 940111739X
Category : Science
Languages : en
Pages : 1097
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Book Description
The contributions in this book were presented at the Fourth International Geostatistics Congress held in Tróia, Portugal, in September 1992. They provide a comprehensive account of the current state of the art of geostatistics, including recent theoretical developments and new applications. In particular, readers will find descriptions and applications of the more recent methods of stochastic simulation together with data integration techniques applied to the modelling of hydrocabon reservoirs. In other fields there are stationary and non-stationary geostatistical applications to geology, climatology, pollution control, soil science, hydrology and human sciences. The papers also provide an insight into new trends in geostatistics particularly the increasing interaction with many other scientific disciplines. This book is a significant reference work for practitioners of geostatistics both in academia and industry.
Author: Paul Mitchell Harris
Publisher: AAPG
ISBN: 0891813691
Category : Geology, Stratigraphic
Languages : en
Pages : 468
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Book Description
Reservoirs described in this volume are located in the Middle East, Asia, West Africa, North and South America. The authors explore historical and alternative approaches to reservoir description, characterization, and management, as well as examining appropriate levels and timing of data gathering, technology applications, evaluation techniques, and management practices in various stages in the life of individual development projects. The giant fields discussed address issues important to reservoir description, characterization, and management from both geologic & engineering perspectives.
Author: Emily L. Stoudt
Publisher: SEPM (Society for Sedimentary Geology)
ISBN:
Category : Nature
Languages : en
Pages : 374
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Book Description
This collection of papers presents documentation for (1) approaches to be taken in developing a geologic framework for explaining layering, heterogeneity, and compartmentalization of a reservoir; (2) the value of outcrop data in improving understanding of reservoir performance; (3) methods for integrating, analyzing, and displaying geologic, petrophysical rock property, and engineering data to be used during field evaluation, management, and simulation; (4) geostatistical approaches that are being used to characterize the spatial distribution of reservoir properties and augment geologic descriptions, and (5) methods of displaying quantitative models of reservoir properties and reservoir simulation in three dimensions.
