Appraisal of Risk Management Strategies for Project Execution in Some Selected Oil and Gas Industries in Rivers State Nigeria

This study appraised risk management strategies for project execution in some selected oil and gas industries in Rivers State, Nigeria. The study therefore investigated the strategies adopted in managing project risks and evaluated their effectiveness in enhancing successful project execution within the industry. A survey research design was adopted for the study. Primary data were collected through structured questionnaires administered to key project stakeholders comprising clients, contractors, and consultants drawn from selected oil and gas companies operating in Rivers State. The study population was 1,150, from which a sample size of 565 was determined using the Yamane finite population formula. A total of 500 valid responses were retrieved and analyzed. The instruments were validated through expert review, while reliability was established using test–retest procedures. Data analysis was carried out using descriptive statistics and inferential tools, specifically Analysis of Variance (ANOVA) and Analysis of Covariance (ANCOVA), to test the formulated hypotheses at 0.05 level of significance. Findings revealed that risk management strategies are widely practiced among the selected companies, with high stakeholder agreement on the existence of formal risk identification processes, risk registers, mitigation planning, and stakeholder involvement in risk assessment. The study further established a strong relationship between risk management strategies and project execution performance, particularly in reducing cost and time overruns and improving quality delivery. The study concluded that although risk management frameworks are substantially implemented within the industry, their effectiveness depends largely on organizational commitment, continuous review mechanisms, and stakeholder integration. It recommended the adoption of advanced risk assessment tools, strengthened regulatory compliance, workforce capacity development, and enhanced industry collaboration.