Prospecting for new oil reserves is a complex and high-cost endeavor, even when it involves traditional resources. The cost of geological prospecting operations and the cost of mistakes are higher still when investigating.....

Hard-to-recover reserves comprise about 70 percent of Devonian Petroleum B.V.’s project portfolio. These include residual deposits in depleted fields, low-concentration and low-porosity reservoirs, the development of which is....

Hard-to-recover reserves comprise about 70 percent of Devonian Petroleum B.V.’s project portfolio. These include residual deposits in depleted fields, low-concentration and low-porosity reservoirs, the development of which is....