Industrial Hygiene and Environmental Safety in Oil & Gas
1 × ₦74,769.91
Applied Well Engineering and Drilling Practices
1 × ₦64,307.36
Drilling Engineering: A Complete Guide to Drilling Operations
2 × ₦49,291.73
Advanced Directional and Horizontal Drilling Techniques
1 × ₦28,867.73 Subtotal: ₦266,528.46
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