Cart Remove item Thumbnail image Product Price Quantity Subtotal × identification of well problems using well testing (a case study of umu-n2 well of midwestern Oil and Gas company, kwale, Nigeria) ₦ 5,000.00 identification of well problems using well testing (a case study of umu-n2 well of midwestern Oil and Gas company, kwale, Nigeria) quantity ₦ 5,000.00 Update cart Cart totals Subtotal ₦ 5,000.00 Total ₦ 5,000.00 Proceed to checkout