April 2008 Issue

Biofuel production is one of the fastest growing sectors of the energy industry. To reduce our dependence on finite energy sources such as petroleum fuels and decrease the United States' CO2 emissions, biofuel production is projected to increase by nearly 40 percent, from 6.5 billion gallons per year in 2007 to 9 billion gallons per year in 2008.
In the oil and gas industry, electric submersible pump systems are an effective artificial life method of pumping production fluids to the surface.
Artificial lift technology selection is highly dependent on the conditions of the wellbore and the specific application parameters of a given well. pump system optimization.
Using an evaluation and selection process, plant operators have been able to increase their mean time between repairs (MTBR) from less than one year to more than three years.
Dual-shafted grinders help facilities avoid pump shutdown by preventing blockages and clogs.
As oil prices and gasoline usage have increased, the demands on U.S. oil and gas wells have grown dramatically. In the past, there was a low cost supply from the Middle East, and U.S. oil wells were not used as frequently due to low reservoirs and the energy cost associated with extracting the oil. A large number of U.S. wells were shut down in reaction to high electric costs, low oil prices, the need for monitoring the oil reservoir and machine maintenance. As of 2004, there were just over 800,000 onshore oil wells in the world, with about two-thirds of them in the United States.
Biodiesel is a relatively new industry. While the plants share a fundamentally similar process, they come in many different sizes, process variations and pumping needs and requirements.
In today's upstream and midstream oil and gas environment, screw pumps are playing a larger role in what has traditionally been a centrifugal and reciprocating pump market. This is due in large part to technological innovation by screw pump manufacturers and the industry's need to pump heavier crude oils.
The oil and gas market has remained remarkably stable recently, bolstered by the high price of oil and strong worldwide demand. With refining capacity finite and political unrest in major oil producing countries such as Venezuela, Angola and Iran, the price may rise even higher.
Dynamic pressure sensors and accelerometers are frequently used for precision measurements in oil, gas and petrochemical industries, as well as for natural gas supply monitoring applications. The development of piezoelectric sensor technology with integral charge amplifier, as well as the development of high temperature charge output designs, has been especially important for dynamic sensing applications. To truly understand the benefits of this technology, one must first review the evolution of this type of sensing.
Pump couplings are designed to be a fuse that fails before major damage occurs to expensive pump systems.
A look at the role that liquid ring vacuum pumps and compressors play in the ethanol and biodiesel production process.
Called the "fastest-growing alternative fuel" in the United States by the Department of Energy, biodiesel continues to play an increasingly significant role in the nation's future motor-fuel supply.
Production, distribution and refining applications in the oil and gas industry rely heavily on motor-driven pumps and pumping systems. Keeping electric motors driving critical operations at peak performance is vital to ensure maximum profitability.
Flange surface finish is a critical aspect of gasket performance.
Cahaba Media Group

See also:

Upstream Pumping

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