Tertiary Deep-Marine Reservoirs of the North Sea Region

Tertiary Deep-Marine Reservoirs of the North Sea Region
Author: T. McKie
Publisher: Geological Society of London
Total Pages: 412
Release: 2015-11-02
Genre: Science
ISBN: 1862396566

Discovery of the Arbroath, Montrose and Forties fields initiated intensive exploration of the Tertiary deep-marine play in the North Sea region. Subsequent discoveries demonstrated the success of this play and the geological diversity of the depositional systems. The play is now mature and in many areas the remaining exploration potential is likely to be dominated by small, subtle traps with a major component of stratigraphic trapping. Economically marginal discoveries need an in-depth understanding of subsurface uncertainty to mitigate risk with limited appraisal wells. Mature fields require detailed geological understanding in the search for the remaining oil. This volume focuses on the regional depositional setting of these deep-marine systems, providing a stratigraphic and palaeogeographical context for exploration, and development case histories that outline the challenges of producing from these reservoirs. The fields are arranged around the production life cycle, describing the changing needs of geological models as the flow of static and dynamic data refines geological understanding and defines the nature of new opportunities as fields mature.

Petroleum Geology of NW Europe

Petroleum Geology of NW Europe
Author: B. Levell
Publisher: Geological Society of London
Total Pages: 640
Release: 2018-02-15
Genre: Science
ISBN: 1786202778

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.

United Kingdom Oil and Gas Fields

United Kingdom Oil and Gas Fields
Author: G. Goffey
Publisher: Geological Society of London
Total Pages: 1076
Release: 2020-12-03
Genre: Science
ISBN: 1786204754

Geological Society Memoir 52 records the extraordinary 50+ year journey that has led to the development of some 458 oil and gas fields on the UKCS. It contains papers on almost 150 onshore and offshore fields in all of the UK’s main petroliferous basins. These papers range from look-backs on some of the first-developed gas fields in the Southern North Sea, to papers on fields that have only just been brought into production or may still remain undeveloped, and includes two candidate CO2 sequestration projects. These papers are intended to provide a consistent summary of the exploration, appraisal, development and production history of each field, leading to the current subsurface understanding which is described in greater detail. As such the Memoir will be an enduring reference source for those exploring for, developing, producing hydrocarbons and sequestering CO2 on the UKCS in the coming decades. It encapsulates the petroleum industry’s deep subsurface knowledge accrued over more than 50 years of exploration and production.

Mesozoic Resource Potential in the Southern Permian Basin

Mesozoic Resource Potential in the Southern Permian Basin
Author: B. Kilhams
Publisher: Geological Society of London
Total Pages: 567
Release: 2018-08-31
Genre: Science
ISBN: 1786203847

The Southern Permian Basin, as its name suggests, is a historical heartland for hydrocarbon production from the Palaeozoic Rotliegend interval. However, in this mature basin the Mesozoic presents further possibilities to offer resource security to NW Europe. Such opportunities include increasing efficiency in the production of discovered hydrocarbons, exploration for further hydrocarbons (both conventional and unconventional) and efficient exploration for, and production of, geothermal energy. All these potential resources require a grounding in technically sound geoscience, via traditional scientific observation and the application of new technologies, to unlock their value. The main aim of this volume is to bring together the work of academics and industry workers to consider cross-border geoscience including contributions on Poland, Germany, The Netherlands, the United Kingdom and adjacent areas. The work presented intends to contribute to the development and discovery of further Mesozoic energy resources across the basin.

Cross Border Themes in Petroleum Geology I: The North Sea

Cross Border Themes in Petroleum Geology I: The North Sea
Author: S. Patruno
Publisher: Geological Society of London
Total Pages: 506
Release: 2022
Genre: Science
ISBN: 1786204576

A cross-border approach to exploration, appraisal and development is important in mature basins such as the North Sea, where the ‘low hanging fruit’ have long gone. This approach emphasizes the need to see the basin as one geological entity, in order to maximize economic recovery and prepare the area for the energy transition. This volume offers an up-to-date, ‘geology-without-borders’ view of the stratigraphy, sedimentology, tectonics and oil-and-gas exploration trends of the entire North Sea basin, along with the challenges associated with differences in data continuity and nomenclature across median lines. This volume includes overviews of cross-border play statistics, lithostratigraphic naming conventions and exploration performance through to new facies models for cross-border areas. As such, this volume will be a valuable reference for every geoscientist working in the North Sea for years to come.

Subsurface Sand Remobilization and Injection

Subsurface Sand Remobilization and Injection
Author: A. Hurst
Publisher: Geological Society of London
Total Pages: 313
Release: 2021-08-02
Genre: Science
ISBN: 1786204568

Sand injectites form during shallow-crustal deformation. Short periods of elevated pore-fluid pressure, which developed regionally, triggered formation of hydrofracture networks into which sand was sometimes injected. Sand injection complexes preserve a record of this process and sandstone intrusions are significant reservoirs in many petroleum systems. Most known subsurface sand injection complexes are from offshore NW Europe and associated with Paleogene strata. Outcrop occurrence is global. Sand injection into unconventional host rocks, including granitoid and metamorphic basement and coal seams, raises awareness of the breadth of geological environments in which sand injection may occur. Discordance between sandstone intrusions and sedimentary hosts occurs on a scale from millimetres to kilometres and is a fundamental diagnostic of intrusions. Microscale textural characterization provides new opportunities to establish possible additional criteria for differentiating intrusions from depositional sandstone. The significance of sand injection complexes in shallow crustal evolution is exemplified by the wide range of lithological hosts and diverse tectonostratigraphic settings documented in this volume. Potential for original research still remains.

Cross Border Themes in Petroleum Geology II

Cross Border Themes in Petroleum Geology II
Author: D. Chiarella
Publisher: Geological Society of London
Total Pages: 321
Release: 2022-09-13
Genre: Science
ISBN: 1786204584

A cross-border approach to exploration, appraisal and development is important in mature areas, such as the Atlantic Margin, and in frontier areas, such as the Barents Sea. An approach of this nature emphasizes the need to see the basin as one geological entity to maximize economic recovery and prepare the area for the energy transition. This volume offers an up-to-date, ‘geology-without-borders’ view of the stratigraphy, sedimentology and tectonics trends in these areas. It also looks at the challenges associated with differences in data continuity and nomenclature across median lines. A companion volume (SP494), Cross-Border Themes in Petroleum Geology I: The North Sea, provides a similar cross-border analysis for the North Sea Basin across the offshore boundaries of Germany, the Netherlands, Norway and the UK. Cross-Border Themes in Petroleum Geology II: Atlantic Margin and Barents Sea will be a valuable reference for every geoscientist working in the Atlantic Margin and the Barents Sea for years to come.

North Sea Oil and Gas Reservoirs — III

North Sea Oil and Gas Reservoirs — III
Author: J.O. Aasen
Publisher: Springer
Total Pages: 456
Release: 1994-01-31
Genre: Nature
ISBN:

Oil and gas have been produced from North Sea reservoirs for over two decades. The economic and technological challenges posed by the North Sea have necessitated a continuing development of refined geological and reservoir technical methods for reservoir evaluation and management. This book, which is the third in a series, brings together the specialists involved in this development in an attempt to summarize current knowledge of North Sea reservoirs and the techniques used to analyse their geological and fluid dynamic properties. Particular emphasis is placed on the interdependence of the disciplines involved in reservoir development and on synergistic approaches to reservoir research. Topics covered in this volume include detailed reviews of North Sea reservoirs, improved seismic methods for reservoir description, geological reservoir heterogeneity with special emphasis on fault modelling fluid--rock interactions and the near-well environment, geostatistical methods and reservoir simulation.