Download or read book Lithofacies Characteristics Reservoir Properties and Ichnology of the Upper Montney Member Spathian written by Chenyang Feng and published by . This book was released on 2021 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Lower Triassic Montney Formation in west-central Alberta and northeastern British Columbia has become one of the most productive reservoirs in Western Canada over the past 15 years. It is projected that it will play a leading role in satisfying Canada's energy requirements over the next 20 years. This study focuses on the Upper Montney Member (UMM), which is interpreted to represent the deposition within a wave- to storm-influenced, low-gradient, predominantly siliciclastic ramp setting. The lithology is dominated by the interbedding or interlamination of dolomitic, medium- to coarse-grained siltstone and bituminous, fine- to medium-grained siltstone, with subordinate dolomitic, very fine-grained sandstone locally occurring towards the UMM top. Seven lithofacies are identified in the UMM, comprising a conformable, shoaling-upward (coarsening-upward) sequence. Along with the measured porosity-permeability data, analyses of high-resolution scanning electron microscopy (SEM) and thin-section based petrography are conducted to evaluate reservoir qualities of different lithofacies. Notably, the shoreface successions of the Upper Montney are classified by the lithofacies-dependent reservoir properties using Winland porosity-permeability plots. In addition, integrating the mineralogical analyses by X-ray-diffraction (XRD) and the measured values of total organic carbon (TOC), the origin of the bitumen is investigated and the Upper Montney is inferred to be a self-sourcing reservoir system. This work also considers some ichnological attributes of the UMM to refine an understanding of environmental conditions during reservoir deposition. To do this, the ichnology of the eastern UMM, in Alberta, is compared to more distal positions in the western MMR, In British Columbia. In Alberta, trace fossils identified mainly include Phycosiphon, Teichichnus, Planolites, Cylindrichnus and Skolithos and are consistent with somewhat impoverished trace fossil assemblages associated with proximal offshore and lower shoreface settings. In British Columbia, lack of idiomorphic ichnogenera is observed in bioturbated siltstones and sandstones: this is owing in part to a lack of grainsize variabilities of the host strata. To deal with these ichnotaxonomic problematica, five ichnofossil types (Type a, b, c, d and e) are designated and interpreted ethologically. In order to investigate the ichnological variability of the shoreface successions within the Upper Montney Member in different areas, process ichnology data (bioturbation intensity, burrow diameter, bioturbation diversity, and size-diversity index) are collected and analyzed. The distinct hydrodynamic conditions and the oxygen deficiency are interpreted to be the most significant physico-chemical stresses leading to the ichnological distributions and variability.
Download or read book Paleoecology written by David J. Bottjer and published by John Wiley & Sons. This book was released on 2016-02-09 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: Paleoecology is a discipline that uses evidence from fossils to provide an understanding of ancient environments and the ecological history of life through geological time. This text covers the fundamental approaches that have provided the foundation for present paleoecological understanding, and outlines new research areas in paleoecology for managing future environmental and ecological change. Topics include the use of actualism in paleoecology, development of paleoecological models for paleoenvironmental reconstruction, taphonomy and exceptional fossil preservation, evolutionary paleoecology and ecological change through time, and conservation paleoecology. Data from studies of invertebrates, vertebrates, plants and microfossils, with added emphasis on bioturbation and microbial sedimentary structures, are discussed. Examples from marine and terrestrial environments are covered, with a particular focus on periods of great ecological change, such as the Precambrian-Cambrian transition and intervals of mass extinction. Readership: This book is designed for advanced undergraduates and beginning graduate students in the earth and biological sciences, as well as researchers and applied scientists in a range of related disciplines.
Download or read book Western Canada Sedimentary Basin written by Canadian Society of Petroleum Geologists and published by Calgary : Canadian Society of Petroleum Geologists. This book was released on 1989 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biogenic Structures written by Harold Allen Curran and published by . This book was released on 1985 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Applied Ichnology written by James A. MacEachern and published by . This book was released on 2009 with total page 145 pages. Available in PDF, EPUB and Kindle. Book excerpt: This core workshop has been designed for sedimentologists and stratigraphers who utilize cores for interpreting depostional environments, identifying stratigraphic discontinuities, and applying high-resolution sequence stratigraphic (or other genetic stratigraphic frameworks) to the rock record. The workshop focuses on the practical applications of ichnology on sedimentologic, stratigraphic, diagenetic, and reservoir petrophysical characteristics of sedimentary successions.
Download or read book Introduction to Organic Geochemistry written by Stephen D. Killops and published by John Wiley & Sons. This book was released on 2013-04-16 with total page 673 pages. Available in PDF, EPUB and Kindle. Book excerpt: An Introduction to Organic Geochemistry explores the fate of organic matter of all types, biogenic and man-made, in the Earth System. investigates the variety of pathways and biogeochemical transformations that carbon compounds can experience over a range of time scales and in different environments scope widened to provide a broad and up-to-date background - structured to accommodate readers with varied scientific backgrounds essential terminology is defined fully and boxes are used to explain concepts introduced from other disciplines further study aided by the incorporation of carefully selected literature references It investigates the variety of pathways and biogeochemical transformations that carbon compounds can experience over a range of time scales and in different environments.
Download or read book Petroleum Formation and Occurrence written by B.P. Tissot and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 715 pages. Available in PDF, EPUB and Kindle. Book excerpt: Current and authoritative with many advanced concepts for petroleum geologists, geochemists, geophysicists, or engineers engaged in the search for or production of crude oil and natural gas, or interested in their habitats and the factors that control them, this book is an excellent reference. It is recommended without reservation. AAPG Bulletin.
Download or read book On the Microscopical Structure of Crystals written by Henry Clifton Sorby and published by . This book was released on 1858 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book If She Wakes written by Michael Koryta and published by Little, Brown. This book was released on 2019-05-14 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: Two women fight for their lives against an enigmatic killer in this electrifying novel from a New York Times bestselling author and "master" of thriller writing (Stephen King). Tara Beckley is a senior at idyllic Hammel College in Maine. As she drives to deliver a visiting professor to a conference, a horrific car accident kills the professor and leaves Tara in a vegetative state. At least, so her doctors think. In fact, she's a prisoner of locked-in syndrome: fully alert but unable to move a muscle. Trapped in her body, she learns that someone powerful wants her dead -- but why? And what can she do, lying in a hospital bed, to stop them? Abby Kaplan, an insurance investigator, is hired by the college to look in to Tara's case. A former stunt driver, Abby returned home after a disaster in Hollywood left an actor dead and her own reputation -- and nerves -- shattered. Despite the fog of trauma, she can tell that Tara's car crash was no accident. When she starts asking questions, things quickly spin out of control, leaving Abby on the run and a mysterious young hit man named Dax Blackwell hard on her heels. Full of pulse-pounding tension, If She Wakes is a searing, breakneck thriller from the genre's "best of the best" (Michael Connelly).
Download or read book The Biomarker Guide written by K. E. Peters and published by Cambridge University Press. This book was released on 2005 with total page 489 pages. Available in PDF, EPUB and Kindle. Book excerpt: The second edition of The Biomarker Guide is a fully updated and expanded version of this essential reference. Now in two volumes, it provides a comprehensive account of the role that biomarker technology plays both in petroleum exploration and in understanding Earth history and processes. Biomarkers and Isotopes in the Environment and Human History details the origins of biomarkers and introduces basic chemical principles relevant to their study. It discusses analytical techniques, and applications of biomarkers to environmental and archaeological problems. The Biomarker Guide is an invaluable resource for geologists, petroleum geochemists, biogeochemists, environmental scientists and archaeologists.
Download or read book Stratigraphy A Modern Synthesis written by Andrew D. Miall and published by Springer. This book was released on 2023-03-18 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The updated textbook is intended to serve as an advanced and detailed treatment of the evolution of the subject of stratigraphy from its disparate beginnings as separate studies of sedimentology, lithostratigraphy, chronostratigraphy, etc., into a modern integrated discipline in which all components are necessary. There is a historical introduction, which now includes information about the timeline of the evolution of the components of modern stratigraphy. The elements of the various components (facies analysis, sequence stratigraphy, mapping methods, chronostratigraphic methods, etc.) are outlined, and a chapter discussing the modern synthesis is included near the end of the book, which closes with a discussion of future research trends in the study of time as preserved in the stratigraphic record.
Download or read book Elements of Petroleum Geology written by Richard C. Selley and published by Academic Press. This book was released on 2022-06-11 with total page 641 pages. Available in PDF, EPUB and Kindle. Book excerpt: Elements of Petroleum Geology, Fourth Edition is a useful primer for geophysicists, geologists and petroleum engineers in the oil industry who wish to expand their knowledge beyond their specialized area. It is also an excellent introductory text for a university course in petroleum geoscience. This updated edition includes new case studies on non-conventional exploration, including tight oil and shale gas exploration, as well as coverage of the impacts on petroleum geology on the environment. Sections on shale reservoirs, flow units and containers, IOR and EOR, giant petroleum provinces, halo reservoirs, and resource estimation methods are also expanded. Written by a preeminent petroleum geologist and sedimentologist with decades of petroleum exploration in remote corners of the world Covers information pertinent to everyone working in the oil and gas industry, especially geophysicists, geologists and petroleum reservoir engineers Fully revised with updated references and expanded coverage of topics and new case studies
Download or read book The Biomarker Guide written by Kenneth E. Peters and published by . This book was released on 2007 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Study of Trace Fossils written by R.W. Frey and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1971 I published a review of ichnology other concentrating only on traces made (Houston AAPG: SEPM Trace Fossil Field by a certain group of organisms, regardless Trip Guidebook) that I thought could be of their setting. Nevertheless, needless re dundancy has hopefully been eliminated. expanded rather easily into a worthwhile Some of the chapters are more special book on the subject. I probed that possi ized than others (because of the nature of bility for a while, thinking that I would particular topics); hence, these may be write the book myself. As I began to out somewhat less familiar or "comprehensible" line the chapters in more detail, however, than others-depending upon the reader's it soon became apparent that my personal own interests and background. Other dif knowledge of too many facets of ichnology ferences in the scope and content of vari scraped bottom all too soon. I quickly de ous chapters stem from the simple fact cided that a better book could be produced that a considerably greater backlog of pre by soliciting specific contributions from vious work is available in certain facets of other workers who, collectively, had first ichnology than in others. But we hope hand experience with virtually every aspect that all of the chapters will prove to be use of the field. That became the actual plan, ful to anyone wishing to delve 'into them. the result of which is this book.
Download or read book Extinction written by Douglas H. Erwin and published by Princeton University Press. This book was released on 2015-03-22 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: Some 250 million years ago, the earth suffered the greatest biological crisis in its history. Around 95 percent of all living species died out—a global catastrophe far greater than the dinosaurs' demise 185 million years later. How this happened remains a mystery. But there are many competing theories. Some blame huge volcanic eruptions that covered an area as large as the continental United States; others argue for sudden changes in ocean levels and chemistry, including burps of methane gas; and still others cite the impact of an extraterrestrial object, similar to what caused the dinosaurs' extinction. Extinction is a paleontological mystery story. Here, the world's foremost authority on the subject provides a fascinating overview of the evidence for and against a whole host of hypotheses concerning this cataclysmic event that unfolded at the end of the Permian. After setting the scene, Erwin introduces the suite of possible perpetrators and the types of evidence paleontologists seek. He then unveils the actual evidence--moving from China, where much of the best evidence is found; to a look at extinction in the oceans; to the extraordinary fossil animals of the Karoo Desert of South Africa. Erwin reviews the evidence for each of the hypotheses before presenting his own view of what happened. Although full recovery took tens of millions of years, this most massive of mass extinctions was a powerful creative force, setting the stage for the development of the world as we know it today. In a new preface, Douglas Erwin assesses developments in the field since the book's initial publication.
Download or read book Modern and Ancient Shelf Clastics written by Thomas F. Moslow and published by SEPM (Society for Sedimentary Geology). This book was released on 1986 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sedimentary Environments written by Harold G. Reading and published by John Wiley & Sons. This book was released on 2013-07-03 with total page 1417 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sedimentary Environments is one of the most distinguished and influential textbooks in the earth sciences published in the last 20 years. The first and second editions both won universal praise and became classic works in sedimentology. Since the publication of the last edition, the study of sedimentary environments and facies has made great strides, with major advances in facies modelling, sequence stratigraphy and basin modelling. The 3rd edition of this classic text will likely set the benchmark even higher, and needless to say, will continue being the textbook of choice for sedimentology students. The latest edition of a classic text. Incorporates all the latest advances in dynamic stratigraphy. Will remain the textbook of choice for upper level undergraduate and graduate students in sedimentology.
