Evaluation Of Petrophysical Properties Of Gas Shale And Their Change Due To Interaction With Water

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Evaluation Of Petrophysical Properties Of Gas Shale And Their Change Due To Interaction With Water

Author : Levent Yildirim
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (94 download)

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Book Synopsis Evaluation Of Petrophysical Properties Of Gas Shale And Their Change Due To Interaction With Water by : Levent Yildirim

Download or read book Evaluation Of Petrophysical Properties Of Gas Shale And Their Change Due To Interaction With Water written by Levent Yildirim and published by . This book was released on 2014 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Gas shale is a fine grained clastic, fissile sedimentary rock of gray/black color formed by consolidation of clays and silts. Successful petrophysical evaluation and stimulation treatments with horizontal drilling and hydraulic fracturing enable economic shale gas production. Shale gas development has contributed about 35 % of natural gas supply in US in 2013.Detailed evaluation of gas shales before and after stimulation treatments is a prerequisite to optimize gas production. Complex pore network in gas shales may result in inaccurate evaluation of petrophysical properties with traditional petrophysical models. Therefore, in this research we proposed a new methodology comprising a new understanding of evaluation of porosity, maturity analysis, geomechanical properties and initial gas in place calculations of gas shale via well logs and core analysis based on a new petrophysical model. We applied the methodology in a case study to investigate a Marcellus shale well in evaluating maturity, porosity and geomechanical properties to calculate initial gas in place and reserves and optimize stimulation designs. In the second part of this study, we conducted acoustic travel time measurements of Green River shale samples parallel and perpendicular to bedding plane before and after interaction with water to observe how shale interacts with water at different interaction times and bedding planes by analyzing change in acoustic velocity and mechanical properties before and after treatment to optimize stimulation designs. X-Ray diffraction analysis, scanning electron microscope imaging and horizontal and vertical permeability measurements of Green River shale samples using helium are conducted to characterize the samples by observing mineralogy, pore network and how permeability changes at different in-situ conditions. Therefore, the first and second parts of this research relate with utilization of well logs and core analysis to evaluate petrophysical properties of different gas shale formations.Maturity analysis, porosity evaluation and initial gas in place results of field case study of Marcellus shale show that total organic carbon content directly relates with porosity and adsorbed gas in place occupied in organic matter. Comparison of young's modulus and minimum in-situ stress values between Marcellus shale zone and adjacent boundaries are used for determination of stimulation interval in Marcellus Formation. An effective hydraulic fracturing treatment can be applied within the upper Marcellus Formation because of relatively higher minimum in-situ stress contrast between Stafford Limestone and upper Marcellus Formation. Closer porosity results of Marcellus shale when compared to that in literature and sufficient reserves suggest that density/resistivity separation method is more reliable than sonic/resistivity separation method. X-Ray diffraction and SEM images suggest that Green River Formation samples are dominantly comprised of carbonate minerals. Permeability measurements indicate that Green River Formation samples having very low permeability at various confining stresses needs to be stimulated effectively. Acoustic travel time measurements of Green River shale before and after interaction with water show that compressional and shear velocities increase as confining stress increases. Shear, young's and bulk modulus of Green River shale increase resulting in more rigid samples having more fracture conductivity as confining stress increases. Compressional and shear velocities decrease as Green River shale is exposed to water since minerals are dissolved by water solution and salinity of the samples decrease so that shear, young's and bulk modulus of the samples slightly decrease resulting in less rigid samples having lower fracture conductivity.The new methodology of petrophysical evaluation of gas shale based on the new petrophysical model serves a new understanding of evaluation of maturity analysis, porosity and mechanical properties and initial gas in place calculations of gas shale by utilizing well logs in field and core analysis in laboratory.

Petrophysics

Author : Erle C. Donaldson
Publisher : Elsevier
ISBN 13 : 0080497659
Total Pages : 916 pages
Book Rating : 4.0/5 (84 download)

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Book Synopsis Petrophysics by : Erle C. Donaldson

Download or read book Petrophysics written by Erle C. Donaldson and published by Elsevier. This book was released on 2004-01-24 with total page 916 pages. Available in PDF, EPUB and Kindle. Book excerpt: The petroleum geologist and engineer must have a working knowledge of petrophysics in order to find oil reservoirs, devise the best plan for getting it out of the ground, then start drilling. This book offers the engineer and geologist a manual to accomplish these goals, providing much-needed calculations and formulas on fluid flow, rock properties, and many other topics that are encountered every day. New updated material covers topics that have emerged in the petrochemical industry since 1997. Contains information and calculations that the engineer or geologist must use in daily activities to find oil and devise a plan to get it out of the ground Filled with problems and solutions, perfect for use in undergraduate, graduate, or professional courses Covers real-life problems and cases for the practicing engineer

Petrophysical and Mineralogical Evaluation of Shale Gas Reservoirs

Author : Maqsood Ahmad
Publisher :
ISBN 13 :
Total Pages : 194 pages
Book Rating : 4.:/5 (13 download)

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Book Synopsis Petrophysical and Mineralogical Evaluation of Shale Gas Reservoirs by : Maqsood Ahmad

Download or read book Petrophysical and Mineralogical Evaluation of Shale Gas Reservoirs written by Maqsood Ahmad and published by . This book was released on 2014 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: Unconventional shale gas reservoirs are over-mature potential source rocks and possess commercial quantities of hydrocarbons in a mechanism which is different from conventional gas reservoirs. These organically rich shale rocks also known as continuous hydrocarbon reservoirs represent a voluminous, long-term, global source of thermo-genic methane and other hydrocarbon gases and could be referred to as shale gas. Roseneath and Murteree shale formations in Cooper Basin have been identified as potential shale gas reservoirs in South Australia. Core samples from these carbonaceous shales were selected for this study. Petrophysical and mineralogical characterization of shale gas reservoirs is still a challenge due to ultra-fine grained micro-fabric, micro level heterogeneity and anisotropic characteristics of these sedimentary rocks. Unlike conventional gas reservoirs, shale gas reservoirs have very low effective porosity and micro to nano-scale permeability. Conventional standards applications to characterize unconventional gas reservoirs give contradictory results about the mineralogy and rock characteristics, effective and total porosity as well as estimated brine saturation. These uncertainties in the results raised the question, which tools/standards are suitable for petrophysical and mineralogical evaluation of shale gas reservoir. This research outcome tried to answer the above questions and tells how mineralogy and rock characterization, total porosity, reasons of very low effective porosity and saturation which play a key role in selection and development of a shale gas play, can be evaluated and estimated using both conventional and unconventional techniques. The Roseneath and Murteree shale formations in Cooper Basin have been identified as potential shale gas reservoirs in South Australia. Two core samples from these carbonaceous shales intercepted in Della4 and Moomba46 wells were selected for this project. Core samples were used for number of reservoir characterization phases namely, a) minerals quantification and rock classification, b) visual identification and density of pores location in grains and matrix, c) their types, size classification and interconnectivity, d) evaluation of effective and total interstitial/intergranular and intragranular porosity. While log data from Della# 4 was applied in various resistivity models for water saturation estimation in Murteree shale.

Characterization of Petrophysical Properties of Organic-rich Shales by Experiments, Lab Measurements and Machine Learning Analysis

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Author : Han Jiang (Ph. D.)
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (11 download)

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Book Synopsis Characterization of Petrophysical Properties of Organic-rich Shales by Experiments, Lab Measurements and Machine Learning Analysis by : Han Jiang (Ph. D.)

Download or read book Characterization of Petrophysical Properties of Organic-rich Shales by Experiments, Lab Measurements and Machine Learning Analysis written by Han Jiang (Ph. D.) and published by . This book was released on 2018 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The increasing significance of shale plays leads to the need for deeper understanding of shale behavior. Laboratory characterization of petrophysical properties is an important part of shale resource evaluation. The characterization, however, remains challenging due to the complicated nature of shale. This work aims at better characterization of shale using experiments, lab measurements, and machine leaning analysis. During hydraulic fracturing, besides tensile failure, the adjacent shale matrix is subjected to massive shear deformation. The interaction of shale pore system and shear deformation, and impacts on production remains unknown. This work investigates the response of shale nanoscale pore system to shear deformation using gas sorption and scanning electron microscope (SEM) imaging. Shale samples are deformed by confined compressive strength tests. After failure, fractures in nanoscale are observed to follow coarser grain boundaries and laminae of OM and matrix materials. Most samples display increases in pore structural parameters. Results suggest that the hydrocarbon mobility may be enhanced by the interaction of the OM laminae and the shear fracturing. Past studied show that the evolution of pore structure of shale is associated with thermal maturation. However, the evolution of shale transport propreties related to thermal maturation is unclear due to the difficulty of conducting permeability measurement for shale. This work studies evolution of permeability and pore structure measurements using heat treatment. Samples are heated from 110°C to 650°C. Gas sorption and GRI (Gas Research Institute) permeability measurements are performed. Results show that those petrophysical parameters, especially permeability, are sensitive to drying temperature. Multiscale pore network features of shale are also revealed in this study. Characterizing fluids in shale using nuclear magnetic resonance (NMR) T1-T2 maps is often done manually, which is difficult and subjected to human decisions. This work proposes a new approach based on Gaussian mixture model (GMM) clustering analysis. Six clustering algorithms are performed on T11-T2 maps. To select the optimal cluster number and best algorithm, two cluster validity indices are proposed. Results validate the two indices, and GMM is found to be the best algorithm. A general fluid partition pattern is obtained by GMM, which is less sensitive to rock lithology. In addition, the clustering performance can be enhanced by drying the sample

Measurement of Fluid Properties in Organic-rich Shales

Author : Chang Min Jung
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (95 download)

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Book Synopsis Measurement of Fluid Properties in Organic-rich Shales by : Chang Min Jung

Download or read book Measurement of Fluid Properties in Organic-rich Shales written by Chang Min Jung and published by . This book was released on 2015 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The primary objective of this study is to develop and improve water-based drilling fluids and fracturing fluids for organic rich shale reservoirs by using nanoparticles and to gain fundamental insight into water and oil flow in shales. This dissertation presents results for several shale formations in the US, namely the Barnett shale, the Eagle Ford shale, the Utica shale, and the Bakken shale. The research discussed here presents new methods for studying the interaction between various fluids and organic-rich shale and the development of proper methods to measure apparent and relative permeability of shale. First of all, we show how the petrophysical properties of shales are changed when they are poorly preserved. Experiments were performed to measure important petrophysical properties such as porosity, density, weight change, hardness, wave velocity and permeability before and after shale samples dried-out. The large differences in shale properties between preserved and un-preserved samples as reported herein, clearly indicate that shales should be preserved at the well site and tested with a standard procedure ensuring minimum alteration of fluids from the shale. Failure to follow a standard procedure leads to measurements that do not reflect the "true" or in-situ properties of the shale. Instead, the measurements can be a factor of 2 or 3 different from the "true" value. The shale handling, preservation and measurement techniques and procedures presented here can be used as a standard protocol for studying organic rich shales. Next, we discuss how fracturing fluid can change the petrophysical properties of shale. Among the various petrophysical properties, the fluid permeability is chosen to determine the effect of the fracturing fluid on the shale. Experimental procedures are presented to suggest how to measure the shale permeability. To measure the fluid permeability, the Pressure Penetration Technique (PPT) was developed and used. The reference permeability with sea water brine was measured and then fracturing fluid was injected into the shale. The brine permeability was re-measured to see the effect of exposure to the fracturing fluid, and experimental data show the permeability change due to fracturing fluid plugging the shale. Next, we focus on the development of a Water Based Mud (WBM) system for organic-rich shale. Drilling through a shale formation can result in borehole instability problems, and this is known to add substantial costs to the operation. This is because conventional drilling fluids tend to interact with clay minerals in shales, and the mechanical properties of rock are changed by clay swelling. To reduce the interaction between water-based muds and shales, we need to reduce water invasion into the shale. The addition of nanoparticle additives to water-based drilling fluids can significantly reduce the invasion. We report results for shale permeability and pressure penetration though shales using different fluids: brine, base mud and nanoparticle based muds. To better define the effect of nanoparticles, we used different concentrations of nanoparticles in the mud. From the large reduction in permeability and the pressure response results, we clearly show that nanoparticles act as good shale inhibitors to ensure wellbore stability during drilling. Experimental studies used to measure the relative permeability of shale. Such measurements have never been done before. Due to the extremely low permeability of shale, it is very difficult to measure the relative permeability of shale directly. We propose a method of relative permeability measurement using NMR (Nuclear Magnetic Resonance) spectroscopy to measure fluid saturations and a RPC (relative permeability measurements under a confining pressure) set-up to conduct the displacement. RPC set-up is a newly developed forced injection set-up using the unsteady-state method. The in-situ fluid saturation was successfully measured with NMR, and the set-up was also useful for measuring the relative permeability of shale. It yielded continuous results from the Bakken shale tests

Estimation of Static and Dynamic Petrophysical Properties from Well Logs in Multi-layer Formations

Author : Zoya Heidari
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (778 download)

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Book Synopsis Estimation of Static and Dynamic Petrophysical Properties from Well Logs in Multi-layer Formations by : Zoya Heidari

Download or read book Estimation of Static and Dynamic Petrophysical Properties from Well Logs in Multi-layer Formations written by Zoya Heidari and published by . This book was released on 2011 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reliable assessment of static and dynamic petrophysical properties of hydrocarbon-bearing reservoirs is critical for estimating hydrocarbon reserves, identifying good production zones, and planning hydro-fracturing jobs. Conventional well-log interpretation methods are adequate to estimate static petrophysical properties (i.e., porosity and water saturation) in formations consisting of thick beds. However, they are not as reliable when estimating dynamic petrophysical properties such as absolute permeability, movable hydrocarbon saturation, and saturation-dependent capillary pressure and relative permeability. Additionally, conventional well-log interpretation methods do not take into account shoulder-bed effects, radial distribution of fluid saturations due to mud-filtrate invasion, and differences in the volume of investigation of the various measurements involved in the calculations. This dissertation introduces new quantitative methods for petrophysical and compositional evaluation of water- and hydrocarbon-bearing formations based on the combined numerical simulation and nonlinear joint inversion of conventional well logs. Specific interpretation problems considered are those associated with (a) complex mineral compositions, (b) mud-filtrate invasion, and (c) shoulder-bed effects. Conventional well logs considered in the study include density, photoelectric factor (PEF), neutron porosity, gamma-ray (GR), and electrical resistivity. Depending on the application, estimations yield static petrophysical properties, dynamic petrophysical properties, and volumetric/weight concentrations of mineral constituents. Assessment of total organic carbon (TOC) is also possible in the case of hydrocarbon-bearing shale. Interpretation methods introduced in this dissertation start with the detection of bed boundaries and population of multi-layer petrophysical properties with conventional petrophysical interpretation results or core/X-Ray Diffraction (XRD) data. Differences between well logs and their numerical simulations are minimized to estimate final layer-by-layer formation properties. In doing so, the interpretation explicitly takes into account (a) differences in the volume of investigation of the various well logs involved, (b) the process of mud-filtrate invasion, and (c) the assumed rock-physics model. Synthetic examples verify the accuracy and reliability of the introduced interpretation methods and quantify the uncertainty of estimated properties due to noisy data and incorrect bed boundaries. Several field examples describe the successful application of the methods on (a) the assessment of residual hydrocarbon saturation in a tight-gas sand formation invaded with water-base mud (WBM) and a hydrocarbon-bearing siliciclastic formation invaded with oil-base mud (OBM), (b) estimation of dynamic petrophysical properties of water-bearing sands invaded with OBM, (c) estimation of porosity and volumetric concentrations of mineral and fluid constituents in carbonate formations, and (d) estimation of TOC, total porosity, total water saturation, and volumetric concentrations of mineral constituents in the Haynesville shale-gas formation. Comparison of results against those obtained with conventional petrophysical interpretation methods, commercial multi-mineral solvers, and core/XRD data confirm the advantages and flexibility of the new interpretation techniques introduced in this dissertation for the quantification of petrophysical and compositional properties in a variety of rock formations.

Fundamentals of Gas Shale Reservoirs

Author : Reza Rezaee
Publisher : John Wiley & Sons
ISBN 13 : 1119039207
Total Pages : 420 pages
Book Rating : 4.1/5 (19 download)

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Book Synopsis Fundamentals of Gas Shale Reservoirs by : Reza Rezaee

Download or read book Fundamentals of Gas Shale Reservoirs written by Reza Rezaee and published by John Wiley & Sons. This book was released on 2015-07-01 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides comprehensive information about the key exploration, development and optimization concepts required for gas shale reservoirs Includes statistics about gas shale resources and countries that have shale gas potential Addresses the challenges that oil and gas industries may confront for gas shale reservoir exploration and development Introduces petrophysical analysis, rock physics, geomechanics and passive seismic methods for gas shale plays Details shale gas environmental issues and challenges, economic consideration for gas shale reservoirs Includes case studies of major producing gas shale formations

Pore-scale Numerical Modeling of Petrophysical Properties with Applications to Hydrocarbon-bearing Organic Shale

Author : Vahid Shabro
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (87 download)

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Book Synopsis Pore-scale Numerical Modeling of Petrophysical Properties with Applications to Hydrocarbon-bearing Organic Shale by : Vahid Shabro

Download or read book Pore-scale Numerical Modeling of Petrophysical Properties with Applications to Hydrocarbon-bearing Organic Shale written by Vahid Shabro and published by . This book was released on 2013 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The main objective of this dissertation is to quantify petrophysical properties of conventional and unconventional reservoirs using a mechanistic approach. Unconventional transport mechanisms are described from the pore to the reservoir scale to examine their effects on macroscopic petrophysical properties in hydrocarbon-bearing organic shale. Petrophysical properties at the pore level are quantified with a new finite-difference method. A geometrical approximation is invoked to describe the interstitial space of grid-based images of porous media. Subsequently, a generalized Laplace equation is derived and solved numerically to calculate fluid pressure and velocity distributions in the interstitial space. The resulting macroscopic permeability values are within 6% of results obtained with the Lattice-Boltzmann method after performing grid refinements. The finite-difference method is on average six times faster than the Lattice-Boltzmann method. In the next step, slip flow and Knudsen diffusion are added to the pore-scale method to take into account unconventional flow mechanisms in hydrocarbon-bearing shale. The effect of these mechanisms is appraised with a pore-scale image of Eagle Ford shale as well as with several grain packs. It is shown that neglecting slip flow in samples with pore-throat sizes in the nanometer range could result in errors as high as 2000% when estimating permeability in unconventional reservoirs. A new fluid percolation model is proposed for hydrocarbon-bearing shale. Electrical conductivity is quantified in the presence of kerogen, clay, hydrocarbon, water, and the Stern-diffuse layer in grain packs as well as in the Eagle Ford shale pore-scale image. The pore-scale model enables a critical study of the [delta]LogR evaluation method commonly used with gas-bearing shale to assess kerogen concentration. A parallel conductor model is introduced based on Archie's equation for water conductivity in pores and a parallel conductive path for the Stern-diffuse layer. Additionally, a non-destructive core analysis method is proposed for estimating input parameters of the parallel conductor model in shale formations. A modified reservoir model of single-phase, compressible fluid is also developed to take into account the following unconventional transport mechanisms: (a) slip flow and Knudsen diffusion enhancement in apparent permeability, (b) Langmuir desorption as a source of gas generation at kerogen surfaces, and (c) the diffusion mechanism in kerogen as a gas supply to adsorbed layers. The model includes an iterative verification method of surface mass balance to ensure real-time desorption-adsorption equilibrium with gas production. Gas desorption from kerogen surfaces and gas diffusion in kerogen are the main mechanisms responsible for higher-than-expected production velocities commonly observed in shale-gas reservoirs. Slip flow and Knudsen diffusion marginally enhance production rates by increasing permeability during production.

Well Logging and Formation Evaluation

Author : Toby Darling
Publisher : Elsevier
ISBN 13 : 0080457959
Total Pages : 335 pages
Book Rating : 4.0/5 (84 download)

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Book Synopsis Well Logging and Formation Evaluation by : Toby Darling

Download or read book Well Logging and Formation Evaluation written by Toby Darling and published by Elsevier. This book was released on 2005-05-26 with total page 335 pages. Available in PDF, EPUB and Kindle. Book excerpt: This hand guide in the Gulf Drilling Guides series offers practical techniques that are valuable to petrophysicists and engineers in their day-to-day jobs. Based on the author’s many years of experience working in oil companies around the world, this guide is a comprehensive collection of techniques and rules of thumb that work.The primary functions of the drilling or petroleum engineer are to ensure that the right operational decisions are made during the course of drilling and testing a well, from data gathering, completion and testing, and thereafter to provide the necessary parameters to enable an accurate static and dynamic model of the reservoir to be constructed. This guide supplies these, and many other, answers to their everyday problems. There are chapters on NMR logging, core analysis, sampling, and interpretation of the data to give the engineer a full picture of the formation. There is no other single guide like this, covering all aspects of well logging and formation evaluation, completely updated with the latest techniques and applications. · A valuable reference dedicated solely to well logging and formation evaluation.· Comprehensive coverage of the latest technologies and practices, including, troubleshooting for stuck pipe, operational decisions, and logging contracts.· Packed with money-saving and time saving strategies for the engineer working in the field.

Linking Petrophysical and Geomechanical Characterization to Production Behavior in the Haynesville Shale

Author : Silas O'Silas
Publisher :
ISBN 13 :
Total Pages : 80 pages
Book Rating : 4.:/5 (132 download)

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Book Synopsis Linking Petrophysical and Geomechanical Characterization to Production Behavior in the Haynesville Shale by : Silas O'Silas

Download or read book Linking Petrophysical and Geomechanical Characterization to Production Behavior in the Haynesville Shale written by Silas O'Silas and published by . This book was released on 2019 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years, the Haynesville shale has become a target for natural gas exploitation, especially with the advent of horizontal drilling and hydraulicfracturing. Located in East Texas and Northwest Louisiana, it is believed to be one of the largest producing natural gas plays in the U.S., with estimated recoverable reserves of around 75 TCF according to the Energy Information Administration (EIA, 2011). Current total daily production for the entire play is around 5.4 Bcf/d. The economic potential of the Haynesville shale gas play is propelled by recent gradual rebounds in natural gas prices, increased industrial utilization of gas, and expansion of LNG export terminals along the gulf coast due to the lifting of the decades-old ban on exporting petroleum products. Consequently, it is imperative to properly evaluate the petrophysical attributes of the shale in order to understand the reservoir characteristics that may ultimately influence production. This study focused on the petrophysical evaluation of wells in East Texas and Northwest Louisiana. Wireline logs and core data were integrated to provide a predictive template for targeting and landing lateral wellbores within the shale in order to provide useful insight for hydraulic fracture stimulation with the view of optimizing production. The critical factors determined to influence the target zones include geomechanical properties such as brittleness, and geochemical properties such as the mineral volumes in the rock. These were calculated from logs using equations previously published in literature and correlated to nearby core measurements for verification. Already drilled and completed laterals were also evaluated to identify potential refracturing opportunities that could remedy production decline. The stimulation techniques and production outcomes of these laterals were examined in an attempt to identify possible trends and contrasts accordingly. The results show that the geomechanical properties vary across the shale play area. The geomechanical and geochemical properties can be useful in target selection for landing horizontal wells and effective fracture treatments, but they cannot by themselves guarantee productivity as other factors have to be taken into consideration such as completions method. The various operational constraints and development patterns such as different lateral lengths and age/style of completions make it difficult to do effective well-to-well production comparison; however the results points to trends such as longer lateral lengths with greater fracture stages to boost production. Additionally, in some areas, it has been established via the petrophysical analysis that there may be additional intervals in which to land a second horizontal well. This will surely lead to better exploitation and increased production from the reservoir.

Petrophysical Characterization and Fluids Transport in Unconventional Reservoirs

Author : Jianchao Cai
Publisher : Elsevier
ISBN 13 : 0128172894
Total Pages : 354 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Petrophysical Characterization and Fluids Transport in Unconventional Reservoirs by : Jianchao Cai

Download or read book Petrophysical Characterization and Fluids Transport in Unconventional Reservoirs written by Jianchao Cai and published by Elsevier. This book was released on 2019-01-24 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: Petrophysical Characterization and Fluids Transport in Unconventional Reservoirs presents a comprehensive look at these new methods and technologies for the petrophysical characterization of unconventional reservoirs, including recent theoretical advances and modeling on fluids transport in unconventional reservoirs. The book is a valuable tool for geoscientists and engineers working in academia and industry. Many novel technologies and approaches, including petrophysics, multi-scale modelling, rock reconstruction and upscaling approaches are discussed, along with the challenge of the development of unconventional reservoirs and the mechanism of multi-phase/multi-scale flow and transport in these structures. Includes both practical and theoretical research for the characterization of unconventional reservoirs Covers the basic approaches and mechanisms for enhanced recovery techniques in unconventional reservoirs Presents the latest research in the fluid transport processes in unconventional reservoirs

An Introduction to the Properties of Fluids and Solids

Author : Robert A. Heidemann
Publisher : Calgary : University of Calgary Press
ISBN 13 : 9780919813069
Total Pages : 0 pages
Book Rating : 4.8/5 (13 download)

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Book Synopsis An Introduction to the Properties of Fluids and Solids by : Robert A. Heidemann

Download or read book An Introduction to the Properties of Fluids and Solids written by Robert A. Heidemann and published by Calgary : University of Calgary Press. This book was released on 1984 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book deals with some basic thermodynamic and transport properties of fluids and solids that are of interest in engineering applications. Various notions about the basic structure of matter, fundamental concepts of our physical world and the conditions of equilibrium between different phases of matter are discussed in the first part of the book. The macroscopic properties of fluids and solids are explained in the latter part. The book is written for first-year university students in engineering. Therefore, simple derivations and clear explanations have been preferred to detailed theoretical treatment. Illustrative problems, spaced throughout the text, demonstrate the application of various concepts and facilitate a better understanding of the theory. The text provides a sound first treatment of many properties of fluids and solids of interest in all the engineering disciplines.

Muds and Mudstones

Author : Andrew C. Aplin
Publisher : Geological Society of London
ISBN 13 : 9781862390447
Total Pages : 200 pages
Book Rating : 4.3/5 (94 download)

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Book Synopsis Muds and Mudstones by : Andrew C. Aplin

Download or read book Muds and Mudstones written by Andrew C. Aplin and published by Geological Society of London. This book was released on 1999 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Geological Carbon Storage

Author : Stéphanie Vialle
Publisher : John Wiley & Sons
ISBN 13 : 1119118670
Total Pages : 372 pages
Book Rating : 4.1/5 (191 download)

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Book Synopsis Geological Carbon Storage by : Stéphanie Vialle

Download or read book Geological Carbon Storage written by Stéphanie Vialle and published by John Wiley & Sons. This book was released on 2018-11-15 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: Geological Carbon Storage Subsurface Seals and Caprock Integrity Seals and caprocks are an essential component of subsurface hydrogeological systems, guiding the movement and entrapment of hydrocarbon and other fluids. Geological Carbon Storage: Subsurface Seals and Caprock Integrity offers a survey of the wealth of recent scientific work on caprock integrity with a focus on the geological controls of permanent and safe carbon dioxide storage, and the commercial deployment of geological carbon storage. Volume highlights include: Low-permeability rock characterization from the pore scale to the core scale Flow and transport properties of low-permeability rocks Fundamentals of fracture generation, self-healing, and permeability Coupled geochemical, transport and geomechanical processes in caprock Analysis of caprock behavior from natural analogues Geochemical and geophysical monitoring techniques of caprock failure and integrity Potential environmental impacts of carbon dioxide migration on groundwater resources Carbon dioxide leakage mitigation and remediation techniques Geological Carbon Storage: Subsurface Seals and Caprock Integrity is an invaluable resource for geoscientists from academic and research institutions with interests in energy and environment-related problems, as well as professionals in the field.

The Petrophysical Properties of Shale Gas Reservoirs\

$Download The Petrophysical Properties of Shale Gas Reservoirs\ PDF Online Free$

Author : David A. Hartigan
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (963 download)

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Book Synopsis The Petrophysical Properties of Shale Gas Reservoirs\ by : David A. Hartigan

Download or read book The Petrophysical Properties of Shale Gas Reservoirs\ written by David A. Hartigan and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Development of Unconventional Reservoirs

Author : Reza Rezaee
Publisher : MDPI
ISBN 13 : 3039285807
Total Pages : 522 pages
Book Rating : 4.0/5 (392 download)

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Book Synopsis Development of Unconventional Reservoirs by : Reza Rezaee

Download or read book Development of Unconventional Reservoirs written by Reza Rezaee and published by MDPI. This book was released on 2020-04-16 with total page 522 pages. Available in PDF, EPUB and Kindle. Book excerpt: The need for energy is increasing and but the production from conventional reservoirs is declining quickly. This requires an economically and technically feasible source of energy for the coming years. Among some alternative future energy solutions, the most reasonable source is from unconventional reservoirs. As the name “unconventional” implies, different and challenging approaches are required to characterize and develop these resources. This Special Issue covers some of the technical challenges for developing unconventional energy sources from shale gas/oil, tight gas sand, and coalbed methane.

Petroleum Related Rock Mechanics

Author : Erling Fjær
Publisher : Elsevier
ISBN 13 : 0080557090
Total Pages : 515 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis Petroleum Related Rock Mechanics by : Erling Fjær

Download or read book Petroleum Related Rock Mechanics written by Erling Fjær and published by Elsevier. This book was released on 2008-01-04 with total page 515 pages. Available in PDF, EPUB and Kindle. Book excerpt: Engineers and geologists in the petroleum industry will find Petroleum Related Rock Mechanics, 2e, a powerful resource in providing a basis of rock mechanical knowledge - a knowledge which can greatly assist in the understanding of field behavior, design of test programs and the design of field operations. Not only does this text give an introduction to applications of rock mechanics within the petroleum industry, it has a strong focus on basics, drilling, production and reservoir engineering. Assessment of rock mechanical parameters is covered in depth, as is acoustic wave propagation in rocks, with possible link to 4D seismics as well as log interpretation. Learn the basic principles behind rock mechanics from leading academic and industry experts Quick reference and guide for engineers and geologists working in the field Keep informed and up to date on all the latest methods and fundamental concepts