Petroleum Source Rocks Characterization and Hydrocarbon Generation

Petroleum Source Rocks Characterization and Hydrocarbon Generation
Author: Nabil Mohammed Al-Areeq
Publisher:
Total Pages:
Release: 2018
Genre: Technology
ISBN:

This chapter is proposed to give the principal learning on the application of the formation of petroleum source rocks and hydrocarbon generation to exploration activities. The evaluation of petroleum source rocks and hydrocarbon generation is a very important skill for explorationists to define the location and type of petroleum prospects in a region. In this chapter, subsurface samples from case study (Sayun-Masilah basin) were used to determine the source rock characteristics and petroleum generative potentials of prospective source rocks. Qualitative and quantitative evaluation of the source rock in this basin was done by means of geochemical and geophysical approaches for four rock units. It is clear that Madbi Formation is considered the main source, in which the organic carbon content reached up to more than 5.2 wt%. The types of organic matter from rock-eval pyrolysis data indicated that type I kerogen is the main type, in association with type II, and a mixture of types II and III kerogens. The study of the different maturation parameters obtained from rock-eval pyrolysis, such as Tmax and vitrinite reflectance, reflects that the considered rock units are occurred in different maturation stages, ranging from immature to mature sources. One-dimensional basin modeling was performed to analyze the hydrocarbon generation and expulsion history of the source rocks in the study area based on the reconstruction of the burial and thermal maturity histories in order to improve our understanding of the hydrocarbon generation potential. Calibration of the model with measured vitrinite reflectance (%Ro) and borehole temperature (BHT) data indicates that the paleo-heat flow was high at Late Jurassic. The models also indicate that the early hydrocarbon generation in the Madbi source rock occurred during late Cretaceous and the main hydrocarbon generation has been reached approximately at Early Eocene. Therefore, the Madbi source rock can be considered as generative potentials of prospective source rock horizons in the Sayun-Masilah basin.

Petroleum Source Rocks

Petroleum Source Rocks
Author: Barry J. Katz
Publisher: Springer Science & Business Media
Total Pages: 333
Release: 2012-12-06
Genre: Science
ISBN: 3642789110

Over the past two decades there has been increased interest in the availability of hydrocarbon charge through a better understanding of petroleum geochemistry and the identification and characterization of petroleum source rocks. These rocks are geochemically unique and form under specific sets of circumstances. This book brings together both geologic and geochemical data from fifteen petroleum source rocks, ranging in age from Devonian to Eocene, that would otherwise be widely dispersed in the literature or available only in proprietary corporate databases. Much of this information, presented in either a tabular or graphic fashion, provides the petroleum explorationist and the geochemist with a framework to establish relationships among various geochemical indices and depositional settings.

Theory and Practice of Hydrocarbon Generation within Space-Limited Source Rocks

Theory and Practice of Hydrocarbon Generation within Space-Limited Source Rocks
Author: Defan Guan
Publisher: Springer
Total Pages: 198
Release: 2016-11-15
Genre: Science
ISBN: 9811024073

This book analyzes hydrocarbon generation and accumulation within space-limited source rocks. The authors draw conclusions based on the principles of basin formation, hydrocarbon generation and accumulation, coupled with the practice of terrigenous basins in eastern China. Hydrocarbon generation and expulsion have been quantitatively assessed in space-limited source rock systems. This book explores new hydrocarbon generation and expulsion models to reflect real geological situations more accurately. The theory and practice proposed in this book challenge the traditional theory of kerogen thermal degradation and hydrocarbon generation.

Petroleum Geochemistry and Source Rock Potential of Carbonate Rocks

Petroleum Geochemistry and Source Rock Potential of Carbonate Rocks
Author: J. G. Palacas
Publisher:
Total Pages: 224
Release: 1984
Genre: Science
ISBN:

Carbonate rocks have diverse characteristics. They can be excellent reservoirs as well as prolific source rocks for oil. Oils from carbonate rocks commonly have distinctive bulk chemical and molecular characteristics that reveal their origin. The papers collected here are descriptions and interpretations (that is, case histories) of specific carbonate source rocks that range in age from Precambrian to Miocene.

Advances in Petroleum Source Rock Characterizations: Integrated Methods and Case Studies

Advances in Petroleum Source Rock Characterizations: Integrated Methods and Case Studies
Author: Haytham El Atfy
Publisher: Springer Nature
Total Pages: 295
Release: 2022-12-05
Genre: Science
ISBN: 3031163966

This book is directed to those who are interested in petroleum geology, especially source rock from both academia and industrial societies. Our chapter-based book is written by a list of world-class subject-matter experts. The book includes recent advancements in analytical source rock characterization methods with some case studies. It is also used as part of a course curriculum or guide for source rock interpretation for all researcher categories. Significant improvement in the source rock characterization techniques in the last two decades and the knowledge is disseminated in a huge amount of papers and studies. The book intends to collect these recent advancements in one textbook to benefit students and researchers in general. In addition, it is supplemented by many case studies from all over the world that represent important data sets for the regional geology of these areas.

Evaluation of Shale Source Rocks and Reservoirs

Evaluation of Shale Source Rocks and Reservoirs
Author: Bodhisatwa Hazra
Publisher: Springer
Total Pages: 142
Release: 2019-04-23
Genre: Technology & Engineering
ISBN: 3030130428

This book details the analytical processes, and interpretation of the resulting data, needed in order to achieve a comprehensive source-rock evaluation of organic-rich shales. The authors employ case studies on Permian and Cretaceous shales from various Indian basins and other petroleum-bearing basins around the world to illustrate the key features of their organic-rich shale characterization methodology. These case studies may also help to identify potential zones within shale formations that could be exploited for commercial gas and/or oil production. Given its scope, the book will be of interest to all researchers working in the field of source-rock analysis. In addition, the source-rock evaluation techniques – and the various intricacies associated with them – discussed here offer valuable material for postgraduate geology courses.

Practical Petroleum Geochemistry for Exploration and Production

Practical Petroleum Geochemistry for Exploration and Production
Author: Harry Dembicki
Publisher: Elsevier
Total Pages: 344
Release: 2016-10-06
Genre: Technology & Engineering
ISBN: 0128033517

Practical Petroleum Geochemistry for Exploration and Production provides readers with a single reference that addresses the principle concepts and applications of petroleum geochemistry used in finding, evaluating, and producing petroleum deposits. Today, there are few reference books available on how petroleum geochemistry is applied in exploration and production written specifically for geologists, geophysicists, and petroleum engineers. This book fills that void and is based on training courses that the author has developed over his 37-year career in hydrocarbon exploration and production. Specific topical features include the origin of petroleum, deposition of source rock, hydrocarbon generation, and oil and gas migrations that lead to petroleum accumulations. Also included are descriptions on how these concepts are applied to source rock evaluation, oil-to-oil, and oil-to-source rock correlations, and ways of interpreting natural gas data in exploration work. Finally, a thorough description on the ways petroleum geochemistry can assist in development and production work, including reservoir continuity, production allocation, and EOR monitoring is presented. Authored by an expert in petroleum geochemistry, this book is the ideal reference for any geoscientist looking for exploration and production content based on extensive field-based research and expertise. Emphasizes the practical application of geochemistry in solving exploration and production problems Features more than 200 illustrations, tables, and diagrams to underscore key concepts Authored by an expert geochemist that has nearly 40 years of experience in field-based research, applications, and instruction Serves as a refresher reference for geochemistry specialists and non-specialists alike

Petroleum and Basin Evolution

Petroleum and Basin Evolution
Author: Dietrich H. Welte
Publisher: Springer Science & Business Media
Total Pages: 555
Release: 2012-12-06
Genre: Science
ISBN: 3642604234

This book has been prepared by the collaborative effort of two somewhat separate technical groups: the researchers at the Institute for Petroleum and Organic Geochemistry, Forschungszentrum Jii lich (KFA), and the technical staff of Integrated Exploration Systems (IES). One of us, Donald R. Baker, from Rice University, Houston, has spent so much time at KFA as a guest scientist and researcher that it is most appropriate for him to contribute to the book. During its more than 20-year history the KFA group has made numerous and significant contributions to the understanding of petroleum evolution. The KFA researchers have emphasized both the field and laboratory approaches to such important problems as source rock recognition and evaluation, oil and gas generation, maturation of organic matter, expulsion and migration of hydrocarbons, and crude oil composition and alteration. IES Jiilich has been a leader in the development and application of numerical simulation (basin modeling) procedures. The cooperation between the two groups has resulted in a very fruitful synergy effect both in the development of modeling software and in its application. The purpose of the present volume developed out of the 1994 publication by the American Association of Petroleum Geologists of a collection of individually authored papers entitled The Petroleum System - From Source to Trap, edited by L. B. Magoon and W. G. Dow.

The Petroleum System

The Petroleum System
Author: Leslie B. Magoon
Publisher: Amer Assn of Petroleum Geologists
Total Pages: 655
Release: 1994-01-01
Genre: Technology & Engineering
ISBN: 9780891813385