Results 251 to 260 of about 572,895 (306)
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E&P, 2008
Although contaminated gas makes up a small amount of the world’s reserves, those reserves are becoming increasingly important to international oil companies (IOCs). National oil companies (NOCs) are capitalizing on easier-to-produce sweet gas reserves and leaving the more difficult contaminated reservoirs for the IOCs.
Golombok, M., Nikolic, D.
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Although contaminated gas makes up a small amount of the world’s reserves, those reserves are becoming increasingly important to international oil companies (IOCs). National oil companies (NOCs) are capitalizing on easier-to-produce sweet gas reserves and leaving the more difficult contaminated reservoirs for the IOCs.
Golombok, M., Nikolic, D.
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Mercury Contamination at Gas Industry Sites
SPE/EPA Exploration and Production Environmental Conference, 1993ABSTRACT The past and present use of mercury-filled flowmeters (manometers) at gas industry metering stations has resulted in contamination of soils with elemental mercury. These manometers are used throughout the gas industry at production wells, along pipelines, at gas processing plants, at underground storage facilities, and within ...
D.S. Charlton +10 more
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Gas contaminant effects in discharge-excited KrF lasers
Applied Optics, 1992Infrared, ultraviolet, and mass spectrometers are used to study the evolution of gaseous impurities as a function of time in a discharge-excited KrF laser. The major contaminants detected, listed in order of prominence, are HF, CF(4), COF(2), SiF(4), and CO(2).
G M, Jursich +3 more
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Air contamination in umbilical cord blood gas sampling
American Journal of Obstetrics and Gynecology, 1994Our purpose was to determine the effect of air contamination and the length of time before assay on umbilical cord blood gases at delivery.Umbilical venous cord blood gases (0.5 ml) were drawn from 21 patients at delivery in 1 and 3 ml heparinized syringes with varying amounts of air contamination (none, 0.5 ml air admitted and removed from the syringe,
J E, Gaskins, J W, Goldkrand
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Clean-cavity contamination in gas lasers
SPIE Proceedings, 1996A mechanism has been identified which can affect the long-term power output of a high powered gas laser. This mechanism, which is brought about by a process of mobile ion migration in the glass cavity material, is driven by the electric fields set up by the operation of the laser itself.
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Breakdown experiments in gas contaminated vacuum regions
Proceedings of the 24th Intersociety Energy Conversion Engineering Conference, 2003The possibility of using the space vacuum for electrical insulation is under investigation. To predict the gas flow and pressure throughout a given geometry of interconnected regions (i.e. a spacecraft payload), a computer model which includes source terms such as outgassing, leaks, and effluents was developed.
L.B. Gordon, J.C. Little, S.A. Merryman
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Drag coefficient of relatively contaminated gas bubbles
The Canadian Journal of Chemical Engineering, 1980AbstractBased on the velocity profiles around clean and relatively contaminated gas bubbles, the tangential and normal stress, pressure distribution at the surface around the gas bubbles, and finally the viscous, form and total drag coefficient of the gas bubbles were calculated and compared with experimental values for dilute aqueous solutions of ...
Tsutomu Ishii, David C. T. Pei
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Complex Contaminated Gas Processing Made Simple
SPE Annual Caspian Technical Conference and Exhibition, 2014Abstract Processing of associated gas has often been considered to be economically non-viable due to the cost and complexity of the installations required to process the gas relative to the value of the gas recovered. The result is that the associated gas is often flared, however, with the growing emphasis on reducing green house gas and
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Gas Contaminant Mobility at Subsurface Disposal Area
MRS Proceedings, 2002ABSTRACTBeginning in 1952, waste materials, including volatile organic compounds (VOCs)contaminated with transuranic radionuclides, were generated during the fabrication, assembly, and processing of nuclear weapons components in the US Department of Energy (DOE) weapons productions complex at the Rocky Flats Plant (RFP).
Wayne C. Downs +3 more
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Percutaneous Absorption of Tritium-Gas Contaminated Pump Oil
Health Physics, 1995One of the radiological problems encountered in tritium handling facilities is the hazards associated with tritium's ability to label and degrade organic materials. Experiments in which male hairless rats have been contaminated with tritium-gas-contaminated pump oil have demonstrated that tritium deposited on the skin provides an input of organically ...
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