Seismic Imaging Techniques and Their Impact on Exploration Efficiency: Advanced Methods for Enhancing Exploration in Oil and Gas Projects

• Author(s): Nyaknno Umoren ; Malvern Iheanyichukwu Odum ; Iduate Digitemie Jason ; Dazok Donald Jambol
• Paper ID: 1709677
• Page: 327-336
• Published Date: 31-10-2020
• Published In: Iconic Research And Engineering Journals
• Publisher: IRE Journals
• e-ISSN: 2456-8880
• Volume/Issue: Volume 4 Issue 4 October-2020

Abstract

Seismic imaging plays a pivotal role in the oil and gas industry by providing critical insights into subsurface structures, stratigraphy, and potential hydrocarbon accumulations. With increasing exploration complexity, advancements in seismic imaging methods—ranging from conventional reflection techniques to full waveform inversion and 3D/4D imaging—have revolutionized the way geoscientists interpret geological environments. This review examines the latest developments in seismic imaging, including migration algorithms, anisotropic corrections, and the integration of machine learning, to assess their impact on exploration efficiency and decision-making. The paper discusses the challenges of imaging in complex geological settings, highlights the role of real-time and high-resolution data acquisition, and presents case studies demonstrating how advanced imaging techniques lead to improved prospect evaluation and risk mitigation. Ultimately, the review underscores the necessity for continuous technological innovation to drive exploration success, reduce uncertainty, and optimize resource development in a rapidly evolving energy landscape.

Keywords

Seismic Imaging, Exploration Efficiency, Oil and Gas, Full Waveform Inversion, 3D/4D Seismic, Migration Algorithms, Machine Learning, Subsurface Characterization

Citations

IRE Journals:
Nyaknno Umoren , Malvern Iheanyichukwu Odum , Iduate Digitemie Jason , Dazok Donald Jambol "Seismic Imaging Techniques and Their Impact on Exploration Efficiency: Advanced Methods for Enhancing Exploration in Oil and Gas Projects" Iconic Research And Engineering Journals Volume 4 Issue 4 2020 Page 327-336

IEEE:
Nyaknno Umoren , Malvern Iheanyichukwu Odum , Iduate Digitemie Jason , Dazok Donald Jambol "Seismic Imaging Techniques and Their Impact on Exploration Efficiency: Advanced Methods for Enhancing Exploration in Oil and Gas Projects" Iconic Research And Engineering Journals, 4(4)