Chapter 14 Vocab Flashcards
(30 cards)
Found in association with oil
Natural gas
The amount of heat required to raise one pound of water one degree Fahrenheit.
British Thermal Unit (BTU)
The amount of work done by an electric current over a given time.
Electrical power
A coil of wire that rotates in a magnetic field or that remains stationary while a magnetic field is rotated around it.
Electric generator
The most common way to generate electrical power
Turbogenerator
A sophisticated paddle wheel, coupled to the generator.
Turbine
The constant supply of power provided by large coal-burning and nuclear power plants
Baseload
Result from a deficiency in available power and cause a reduction in voltage
Brownout
A total loss of power
Blackout
Unavoidable energy losses
Conversion losses
Waste heat energy discharged into natural waterways
Thermal pollution
Educated guesses as to where oil or natural gas may be located and how much may be found.
Undiscovered resources
a fairly accurate estimate can be made of how much oil can be economically obtained from the field.
Proven resources
The withdrawal of oil or gas from the field
Production
Conventional pumping which can remove only 25% of the oil in an oil field
Primary recovery
Involves manipulating pressure in the oil reservoir by injecting brine or steam that forces the oil into the wells. (can remove up to 50% of oil)
Secondary recovery
Obtained by injecting carbon dioxide which breaks up oil droplets and enables them to flow again.
Enhanced recovery
Predicted that U.S. production would peak between 1965 and 1970.
Hubbert’s peak
A group of predominantly Arab countries that formed a cartel and agreed to restrain production in order to get higher prices.
the Organization of Petroleum Exporting
Countries (OPEC)
A sedimentary material containing bitumen, an extremely viscous, tar-like hydrocarbon.
Oil sands/tar sands
A fine sedimentary rock containing a mixture of solid, wax-like hydrocarbons called kerogen.
Oil Shale
A mixture of solid, wax-like hydrocarbons called kerogen.
Kerogen
A technique used to drill for natural gas.
Fracking
Acquired by inhaling coal dust
Black Lung Disease or Coal Workers’ Pneumoconiosis (CWP)