Oligopsony An Overview
Overview An oligopsony is a market dominated by a small number of large buyers whose combined purchasing power gives them substantial influence over price,…
Old Lady
• “The Old Lady” (short for “The Old Lady of Threadneedle Street”) is an 18th‑century nickname for the Bank of England, derived from a…
Old Economy
Introduction “Old economy” describes industries and firms rooted in the traditional, industrial-era ways of producing goods and services. These companies—think steelmakers, commodity agriculture, basic…
Oil Sands
Oil sands (also called tar sands) are naturally occurring mixtures of sand, clay, water and bitumen — a dense, highly viscous form of crude…
Oil Reserves
Oil reserves are estimates of the amount of crude oil known to exist in a particular geographic or economic region that can be recovered…
Oil Refinery
An oil refinery is an industrial facility that converts crude oil into finished petroleum products such as gasoline, diesel, jet fuel, heating oil, lubricants…
Oil Price To Natural Gas Ratio
The oil price to natural gas ratio is a simple market indicator that compares the dollar price of crude oil to the dollar price…
Oil Pollution Act Of 1990
The Oil Pollution Act of 1990 (OPA) is a major U.S. federal law that strengthens the nation’s ability to prevent, respond to, and compensate…
Oil Initially In Place Mean
Overview Oil initially in place (OIIP or OIP) is the estimated total volume of crude oil contained in a subsurface reservoir before production begins.…
Oil Field
An oil field is an area of the Earth—onshore or offshore—where hydrocarbons (crude oil and/or natural gas) are trapped in subsurface rock formations in…