This book offers a comprehensive analysis of infrastructure insecurity issues in the historic Niger Delta, drawing on empirical fieldwork involving host communities, regulators, and multinational oil and gas operators. It introduces innovative models and theories, such as a pipeline life cycle model focusing on community development, community neglect aggression displacement theory, social aggression theory, stakeholders' policy development model, contemporary poor governance cycle model, and an infrastructure insecurity nexus model, linking governance, socio-economic conditions, and infrastructure insecurity in resource-rich regions of the Global South. The book bridges gaps left by previous publications, providing depth and applicability of data. It employs the Frustration- Aggression Displacement theory to explain underlying triggers of violence and uses real-world case studies, diagrams, and charts to facilitate understanding. Suitable and engaging for individuals, communities, or regulators involved in oil and gas activities alike, this book offers valuable insights into onshore pipeline infrastructure insecurity in Nigeria, West Africa, and the broader Global South, addressing regulation, compliance, environmental concerns, social aspects, and technological innovations.