The Experts below are selected from a list of 21 Experts worldwide ranked by ideXlab platform
F.w. Lewis - One of the best experts on this subject based on the ideXlab platform.
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IRS, FERC let more wells receive Sec. 29 credits
Oil & Gas Journal, 1993Co-Authors: F.w. Lewis, T. GrapentineAbstract:Two new ways exist for producers in the U.S. to qualify additional production for federal Sec. 29 Nonconventional Fuel tax credits. Until now the Federal Energy Regulatory Commission and Internal Revenue Service deadlines had limited eligible production to wells spud or recompleted and filings made under the Natural Gas Policy Act on or before Dec. 31, 1992. Large numbers of producers in many states filed timely NGPA applications seeking federal and state regulatory approval, and currently most producers believe the deadline to apply for Sec. 29 tax credits to have passed. The paper describes several filing exceptions and recommends producer response to the new rules.
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Nonconventional Fuel tax credit application deadline approaches
Oil & Gas Journal, 1992Co-Authors: F.w. Lewis, E.k. StegerAbstract:This paper reports that the US Federal Energy Regulatory Commission has established Dec. 31, 1992, as the deadline for producers to file Natural Gas Policy Act applications for gas produced from Nonconventional Fuel sources. Qualifying wells may receive tax credits ranging from 52 cents/MMBTU to 92 cents/MMBTU depending on the category and year of production. The most commonly eligible wells include tight formations, coalbed methanes, and gas from Devonian shales. FERC Order 539 allows producers to make application with the state jurisdictional agencies through Dec. 31, 1992. Many state jurisdictional agencies are willing to accept partial applications to be completed shortly thereafter.
E.k. Steger - One of the best experts on this subject based on the ideXlab platform.
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Nonconventional Fuel tax credit application deadline approaches
Oil & Gas Journal, 1992Co-Authors: F.w. Lewis, E.k. StegerAbstract:This paper reports that the US Federal Energy Regulatory Commission has established Dec. 31, 1992, as the deadline for producers to file Natural Gas Policy Act applications for gas produced from Nonconventional Fuel sources. Qualifying wells may receive tax credits ranging from 52 cents/MMBTU to 92 cents/MMBTU depending on the category and year of production. The most commonly eligible wells include tight formations, coalbed methanes, and gas from Devonian shales. FERC Order 539 allows producers to make application with the state jurisdictional agencies through Dec. 31, 1992. Many state jurisdictional agencies are willing to accept partial applications to be completed shortly thereafter.
N.r.l. Maccallum - One of the best experts on this subject based on the ideXlab platform.
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Combustion aerodynamics of a gas-fired furnace with peripheral Fuel injection
Experimental Thermal and Fluid Science, 1995Co-Authors: A.m.a. Kenbar, S.a. Beltagui, N.r.l. MaccallumAbstract:Abstract As part of a research program to study the combustion characteristics of swirling flames in furnace systems, studies are aimed at improving combustion performance with reduced pollutant emissions. In addition to providing more insight into the processes involved—aerodynamics, combustion, heat transfer, and formation of pollutants—results of these studies are also needed for the validation of furnace prediction models. Measured flow and combustion patterns carried out on a semiindustrial-scale natural-gas-fired furnace are presented. The burner uses a Nonconventional Fuel injection scheme with the Fuel injected around the periphery of the swirling air jet. The furnace is a water-cooled cylindrical combustion chamber of 1-m diameter and 3-m height, fired by natural gas through a variable swirl burner and a quarl. Measurements of the flow and combustion patterns were carried out for two air swirl intensities, swirl numbers 0.9 and 2.25, through radial traverses at 13 axial planes along the furnace. The flow patterns are defined by the radial distributions of the three time-averaged velocity components and static pressure. Also presented are the combustion patterns in the form of measured contours of temperatures and species concentrations of O 2 , CO 2 , CO, HC, and NO x . The results demonstrate that peripheral Fuel injection produces high rates of mixing, leading to better combustion efficiency and heat transfer. The axial velocity profiles define the main shear areas and the forward- and reverse-flow zones. The temperature and concentration fields illustrate the progress of combustion reactions to completion and the formation of pollutants. The data obtained by the detailed measurements are being used for the validation and development of mathematical models for prediction of furnace flows.
A.m.a. Kenbar - One of the best experts on this subject based on the ideXlab platform.
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Combustion aerodynamics of a gas-fired furnace with peripheral Fuel injection
Experimental Thermal and Fluid Science, 1995Co-Authors: A.m.a. Kenbar, S.a. Beltagui, N.r.l. MaccallumAbstract:Abstract As part of a research program to study the combustion characteristics of swirling flames in furnace systems, studies are aimed at improving combustion performance with reduced pollutant emissions. In addition to providing more insight into the processes involved—aerodynamics, combustion, heat transfer, and formation of pollutants—results of these studies are also needed for the validation of furnace prediction models. Measured flow and combustion patterns carried out on a semiindustrial-scale natural-gas-fired furnace are presented. The burner uses a Nonconventional Fuel injection scheme with the Fuel injected around the periphery of the swirling air jet. The furnace is a water-cooled cylindrical combustion chamber of 1-m diameter and 3-m height, fired by natural gas through a variable swirl burner and a quarl. Measurements of the flow and combustion patterns were carried out for two air swirl intensities, swirl numbers 0.9 and 2.25, through radial traverses at 13 axial planes along the furnace. The flow patterns are defined by the radial distributions of the three time-averaged velocity components and static pressure. Also presented are the combustion patterns in the form of measured contours of temperatures and species concentrations of O 2 , CO 2 , CO, HC, and NO x . The results demonstrate that peripheral Fuel injection produces high rates of mixing, leading to better combustion efficiency and heat transfer. The axial velocity profiles define the main shear areas and the forward- and reverse-flow zones. The temperature and concentration fields illustrate the progress of combustion reactions to completion and the formation of pollutants. The data obtained by the detailed measurements are being used for the validation and development of mathematical models for prediction of furnace flows.
T. Grapentine - One of the best experts on this subject based on the ideXlab platform.
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IRS, FERC let more wells receive Sec. 29 credits
Oil & Gas Journal, 1993Co-Authors: F.w. Lewis, T. GrapentineAbstract:Two new ways exist for producers in the U.S. to qualify additional production for federal Sec. 29 Nonconventional Fuel tax credits. Until now the Federal Energy Regulatory Commission and Internal Revenue Service deadlines had limited eligible production to wells spud or recompleted and filings made under the Natural Gas Policy Act on or before Dec. 31, 1992. Large numbers of producers in many states filed timely NGPA applications seeking federal and state regulatory approval, and currently most producers believe the deadline to apply for Sec. 29 tax credits to have passed. The paper describes several filing exceptions and recommends producer response to the new rules.