The government documents included in this book are comprised of reports and testimonies from June 2018 to September 2018 on research and development in the United States. The first report examines research and development projects started from 2010 through 2017 on advanced fossil energy. For over 100 years, three fossil fuel sources -- coal, oil and natural gas -- have made up at least 80% of total US energy consumption. While fossil fuels are associated with some negative environmental impacts a such as carbon dioxide emissions, the predominance of coal, oil and natural gas is likely to continue into the future. The second report focuses on considerations for maintaining US competitiveness in Quantum Computing, Synthetic Biology and other potentially transformational research advances. Federal support in such areas can accelerate innovation and drive technological advances and promote US competitiveness in the global economy. The third and final report focuses on additional actions needed to improve licensing of patented laboratory inventions. The GAO was asked to review agency practices for managing inventions developed at federal labs, with a particular focus on patent licensing. This report examines the challenges in licensing patents and steps take to address and report them.

The book starts with optimum drilling practices, which provide the highest rate of penetration (ROP) at minimum footage cost ($/ft). While these factors are commonly acknowledged in the drilling community, they need to be underscored in any drilling text, especially for those entering the science of drilling and production. These fundamental elements of drilling provide the foundation for more detailed analyses throughout the book. Special features of the book are comprehensive presentation of: 1) Drilling hydraulics, 2) Drillstring mechanics including vibration control, 3) Drilling economics, 4) Maintenance and reliability, and 5) Directional drilling including bit navigation, well path monitoring and directional control. Each of these elements are explained through basic engineering mechanics. Discussions are presented with scientific rigor, but in a form easily understood by undergraduate engineering students. This book is suitable as both a university text and as an industry reference guide.

Hydrogen is one of the most promising next-generation fuels. It has the highest energy content per unit weight of any known fuel and in comparison to the other known natural gases it is environmentally safe - in fact, its combustion results only in water vapour and energy. This book provides an overview of worldwide research in the use of hydrogen in energy development, its most innovative methods of production and the various steps necessary for the optimization of this product. Topics covered include structured catalysts for process intensification in hydrogen production by reforming processes; bimetallic supported catalysts for hydrocarbons and alcohols reforming reactions; catalysts for hydrogen production from renewable raw materials, by-products and waste; Ni and Cu-based catalysts for methanol and ethanol reforming; transition metal catalysts for hydrogen production by low temperature steam reforming of methane; supercritical water gasification of biomass to produce hydrogen; biofuel starting materials for hydrogen production; modelling of fixed bed membrane reactors for ultrapure hydrogen production; hydrogen production using micro membrane reactors; perovskite membrane reactors; polymeric membrane materials for hydrogen separation; industrial membranes for hydrogen separation; multifunctional hybrid sorption-enhanced membrane reactors; carbon based membranes; and separation of hydrogen isotopes by cryogenic distillation. Hydrogen Production, Separation and Purification for Energy is essential reading for researchers in academia and industry working in energy engineering.

This book presents, in a self-contained form, the equations of fluid flow in porous media, with a focus on topics and issues that are relevant to petroleum reservoir engineering. No prior knowledge of the field is assumed on the part of the reader, and particular care is given to careful mathematical and conceptual development of the governing equations, and solutions for important reservoir flow problems. Fluid Flow in Porous Media starts with a discussion of permeability and Darcy's law, then moves on to a careful derivation of the pressure diffusion equation. Solutions are developed and discussed for flow to a vertical well in an infinite reservoir, in reservoirs containing faults, in bounded reservoirs, and to hydraulically fractured wells. Special topics such as the dual-porosity model for fractured reservoirs, and fluid flow in gas reservoirs, are also covered. The book includes twenty problems, along with detailed solutions.As part of the Imperial College Lectures in Petroleum Engineering, and based on a lecture series on the same topic, this book provides the introductory information needed for students of the petroleum engineering and hydrology.