Northwest Natural Gas Co NYSE:NWN 8.4x ONE Gas Inc NYSE:OGS 8.7x 黑山 NYSE:BKH 9.1x ATMOS能源公司 NYSE:ATO 9.1x 印北瓦电 NYSE:NI 9.4x NorthWestern Corp. NASDAQGS:NWE 9.6x UNITIL Corp. NYSE:UTL 9.7x Utilities SECTOR:UTL.US 10.2x Spire Inc (Missouri) NYSE:SR 10.5x 切萨皮克气业 NYS...
The calculated emissions compare well with the current emission inventory data for the Netherlands and the surrounding countries. For the Netherlands a yearly emission of 757 Gg of methane is calculated, excluding the emissions from oil and gas mining at the North Sea continental shelf. 展开 ...
However, new age determinations of natural gas and formation waters make this generally accepted assumption questionable. Gas in the Qaidam Basin is dominantly methane (> 99.0%), and has δ13CCH4 values in the range of − 68‰ to − 65‰, reflecting the microbial origin. Carbon ...
Industrial control natural gas VAS350F/NW solenoid valve with core PLC components No reviews yet Shenzhen Zhongliweiye Electromechanical Equipment Co., Ltd.1 yrCN Previous slideNext slide Previous slideNext slideAbout this productIncludes generated contents High-Quality Component: This product features ...
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During the analyses, helium was used as the carrier gas. Based on the zircon size, the stationary beam spot size was set to either 55 or 40 μm. GJ1 international standard zircon samples were used as a reference. The weighted average of the 176Hf/177Hf of the GJ1 zircon samples was ...
NorthWestern Corp. engages in generating and distributing electricity and natural gas. It operates through the following segments: Electric, Gas, and Other. The Electric segment includes generation, transmission, and distribution of electric utility business as a vertically integrated generation transmission...
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Compared with crude oil, natural gas has greater molecular activity, and its migration process and migration phase state are more complex and changeable [16,17]. Natural gas can migrate not only laterally along sand bodies and nonconforming surfaces, but also vertically through faults, fractures, ...
Northwest Natural Gas Co NYSE:NWN 34.09 新泽西能源 NYSE:NJR 38.31 UNITIL Corp. NYSE:UTL 43.70 NorthWestern Corp. NASDAQGS:NWE 44.43 黑山 NYSE:BKH 45.28 Spire Inc (Missouri) NYSE:SR 52.11 ONE Gas Inc NYSE:OGS 53.80 MGE Energy Inc NASDAQGS:MGEE 61.02 切萨皮克气业 NYSE:CPK 81.93 ATMOS能源公...