Download or read book The structural and stratigraphic evolution of the Celtic Sea Basin offshore Ireland written by Philip Rowell and published by . This book was released on 1993 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Structural and Stratigraphic Evolution of the Celtic Sea Basins Offshore Ireland written by Philip Rowell and published by . This book was released on 1993 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Celtic Sea area, offshore southern Ireland, is underlain by several discrete rift basins, part of a larger set of such basins which developed marginal to the North Atlantic within the tectonic framework of Pangea break-up and episodic opening of the North Atlantic Ocean. This study investigates tectonic processes of rift basin formation by analysis of the structural and stratigraphic evolution of the Celtic Sea basins, with particular emphasis on the influence of preexisting crustal structure on that evolution. The Paleozoic Caledonian and Variscan orogenies each imprinted distinct structural grains on this area, and the intersecting pattern of these tectonic lineaments provided the structural framework for the subsequent Triassic, Late Jurassic and Early Cretaceous rifting phases. Detailed study of the largest basin in the area, the North Celtic Sea Basin, using an extensive well and seismic database, indicates that the mode of reactivation of these preexisting lines of structural weakness depended on the orientation of the principal extensional stress direction relative to these lineaments. The Triassic and Late Jurassic northwest-southeast oriented extensional stress reactivated Caledonian lineaments as half-graben boundary faults and Variscan lineaments as transfer zones. On the other hand, the Early Cretaceous extensional stress was oriented north-south, oblique to the Caledonian trend, resulting in transtensional pull-apart basin geometries dominated by Variscan lineament reactivation. Subsequent north-south compressional stresses related to the Alpine orogeny reactivated both Caledonian and Variscan lineaments in a conjugate shear pattern of strike-slip deformation. This structural evolution model demonstrates the intrinsic relationship between plate tectonic setting, preexisting crustal structure and the resulting structural style. It also provides insight into the variable influence of tectonism on depositional system development. During Late Jurassic and Early Cretaceous rifting, depositional sequences were predominantly controlled by tectonics and partly conformed to empirically derived tectono-stratigraphic models of sequence development in nonmarine rifts. Depositional environments changed from fluvial to lacustrine as each rifting episode evolved through its early to active rift stages. In addition, axial transport of sediment, accentuated by regional tectonics and climatic changes, was a dominant control on facies distribution during Early Cretaceous rifting. During periods of tectonic quiescence, changes in base level were more eustatically driven and sedimentation was less influenced by preexisting crustal structure. The identification and discrimination of these controls on depositional system development in evolving rift basins aids in determining potential stratigraphic distributions within these basins
Download or read book The Petroleum Exploration of Ireland s Offshore Basins written by Geological Society of London and published by Geological Society of London. This book was released on 2001 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text covers a wide range of exploration topics from the regional to the field scale. It provides new information on Neogene to recent stratigraphy and sedimentation in the North Atlantic. A significant amount of exploration has taken place since the publication of Geological Society special publication no. 93 in 1995.
Download or read book The Petroleum Geology of Ireland s Offshore Basins written by P. F. Croker and published by Geological Society Publishing House. This book was released on 1995 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geology of Offshore Ireland and West Britain written by David Naylor and published by . This book was released on 1982 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt: 2) contain introductory material regarding ge Historical Background ology and petroleum exploration techniques Only a few decades ago knowledge of the off which we trust will help the non-specialist, in shore geology west of Britain and Ireland was conjunction with some of the more general ref limited to a scattering of seabed samples. Dur follow the main erences cited in the text, to ing the last twenty five years, however, the parts of the chapters and the text figures. This tempo of geological investigation has gradu first chapter also contains a small amount of ally increased. The framework and outline ge introductory material concerning the opening ology of the western seaboard is now known, of the North Atlantic Ocean which should help although a great deal, some of it fundamental to lead into the more detailed account which in nature, still remains to be elucidated. Sev follows, and also help in the understanding of eral commercial and sub-commercial hydrocar some of the points made in later chapters. bon discoveries have been made and are being Credit must go to university departments, produced, . developed or investigated. A sus and later the Institute of Geological Sciences, tained phase of exploration drilling is antici for their parts in initially establishing the pated in the next five years in the Western existence of, and geological outlines for, the Approaches - Celtic Sea area and to the west offshore basins along the western seaboard of Britain and Ireland."
Download or read book The Geology of Ireland written by Charles Hepworth Holland and published by Liverpool University Press. This book was released on 2022-07-18 with total page 577 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Geology of Ireland is about the island of Ireland as a physical whole and includes chapters on marine geology and the history of geology in Ireland. The text is intended for professional geologists and students of geology.
Download or read book Structural Framework and Tectono stratigraphic Evolution of the Porcupine Seabright Basin Offshore Western Ireland written by Michael P. Tate and published by . This book was released on 1990 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Quaternary History of the Irish Sea written by Clarence Kidson and published by . This book was released on 1977 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Petroleum Abstracts written by and published by . This book was released on 1996 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Petroleum Geology of NW Europe written by B. Levell and published by Geological Society of London. This book was released on 2018-02-15 with total page 640 pages. Available in PDF, EPUB and Kindle. Book excerpt: Published by the Geological Society on behalf of PGC Ltd. (1 hardback volume in slipcase). The 8th Conference on the Petroleum Geology of NW Europe was held in September 2015 and marked the 50th anniversary of the first commercial discovery offshore in the North Sea (West Sole, in September 1965). Its focus was ‘50 Years of Learning – a Platform for Present Value and Future Success’ and its objective was to provide an update on discoveries, developments, technologies and geological concepts from the region. The 39 extensively illustrated technical papers cover the full width of recent activity and are divided into the following sections: Plays and fairways; Play assessment; Recent successes and learnings from failures; Infrastructure-led exploration and development; Late-life fields, re-development and the ‘next life’; Onshore exploration and development. The proceedings volume follows the format of many of the previous conferences since the first in 1974. Collectively these provide a unique documentation of the discovery and development of several NW European hydrocarbon provinces. The volume will be of interest to all geoscientists involved in exploration and development in NW Europe. It provides a fascinating overview of how creativity can continue to reveal hidden resources in an area that has been called ‘mature’ for at least the last 20 of its 50-year history.
Download or read book AD1995 written by K. W. Glennie and published by Geological Society Publishing House. This book was released on 1996 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Geology of the Irish Sea written by D. I. Jackson and published by Balogh Scientific Books. This book was released on 1995 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report covers the area of the Irish Sea between the North Channel and St George's Channel. A wide range of geological features are studied. For example, the channel is thought to contain rocks from the geological systems, ranging from the Precambrian schists and gneisses to Cretaceous chalk and Paleogene basalts. Offshore, Carboniferous and permo-Triassic strata dominate, and have considerable economic interest. The Carboniferous rocks contain coal and advances in technology may renew commercial interest offshore. The report also provides insights into sedimentary processes at work in the Irish Sea. The adjacent land areas include a number of major conurbations, all of which discharge effluent into the sea.
Download or read book The BIRPS Atlas written by Simon L. Klemperer and published by Cambridge University Press. This book was released on 1991 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: The BIRPS Atlas presents the 100 deep seismic reflection profiles collected around the British Isles by the BIRPS Group (BIRPS - British Institutions Reflection Profiling Syndicate) at desk-top scale.
Download or read book Advances in Irish Quaternary Studies written by Peter Coxon and published by Springer. This book was released on 2016-10-20 with total page 319 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a new synthesis of the published research on the Quaternary of Ireland. It reviews a number of significant advances in the last three decades on the understanding of the pattern and chronology of the Irish Quaternary glacial, interglacial, floristic and occupation records. Those utilising the latest technology have enabled significant advances in geochronology using accelerated mass spectrometry, cosmogenic nuclide extraction and optically stimulated luminescence amongst others. This has been commensurate with high-resolution geomorphological mapping of the Irish land surface and continental shelf using a wide range of remote sensing techniques including MBES and LIDAR. Thus the time is ideal for a state of the art publication, which provides a series of authoritative reviews of the Irish Quaternary incorporating these most recent advances.
Download or read book Petroleum Geology of Northwest Europe written by A. J. Fleet and published by Geological Society of London. This book was released on 1999-09 with total page 758 pages. Available in PDF, EPUB and Kindle. Book excerpt: A review of the extensive advances made in the understanding the petroleum geology of the Atlantic margin of northwest Europe, of the North Sea and of adjacent areas since the;ast conference in 1992. In particular, the volume focuses on: the development of and application of 3D seismic, time-lapse ('4D') and other innovative seismic tools; the ongoing refinement of sequence and other stratigraphic approaches, including the integration of detailed biostratigraphic data; the development of modelling at both the reservoir and basin scale which can respond to new data acquisition and be used to assess uncertainties at the reservoir scale and scenarios at the basin scale.
Download or read book Petroleum Geology of the Irish Sea and Adjacent Areas written by Neil S. Meadows and published by Geological Society of London. This book was released on 1997 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text provides a snap-shot of current understanding on the petroleum geology of the East Irish Sea and adjacent areas.
Download or read book Exhumation of the North Atlantic Margin written by Anthony G. Doré and published by Geological Society of London. This book was released on 2002 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt:
