Results 41 to 50 of about 9,015,213 (290)

Carbon footprint of global natural gas supplies to China

open access: yesNature Communications, 2020
As natural gas demand surges in China, driven by the coal-to-gas switching policy, widespread attention is focused on its impacts on global gas supply-demand rebalance and greenhouse gas (GHG) emissions. Here, for the first time, we estimate well-to-city-
Yu Gan   +6 more
semanticscholar   +1 more source

Natural Gas Hydrates

open access: yesJournal of Petroleum Technology, 1991
Technology Today Series articles provide useful summary information on both classic and emerging concepts in petroleum engineering. Purpose: To provide the general reader with a basic understanding of a significant concept, technique, or development within a specific area of technology.
Atilhan, Mert   +3 more
openaire   +4 more sources

Experimental and Mechanism Study of Superheated SAGD vs. Conventional SAGD Technique: A Cost-Effective Scheme for Superheated SAGD

open access: yesGeofluids, 2022
Steam-assisted gravity drainage (SAGD) is one of the steam injection techniques to exploit heavy oil and extra heavy oil resources, where the nature of steam is crucial to the production efficiency.
Ke Huang   +3 more
doaj   +1 more source

Natural gas conversion

open access: yesCurrent Opinion in Solid State and Materials Science, 1997
Abstract Partial conversion of natural gas is central to the production of hydrogen and carbon monoxide and its total conversion is important in combustion processes. The former is now a relatively mature area and so although there have recently been a massive number of publications, very few provide any significant new information.
Burch, R, Tsang, S
openaire   +4 more sources

Natural Gas Transport [PDF]

open access: yesTecnoLógicas, 2009
Este artículo explora el presente y futuro de las opciones de transporte del gas natural, desde los yacimientos de gas asociado o gas seco hasta los mercados, incluyendo gas natural licuado, gasoductos, gas natural comprimido, hidratos de gas natural y conversión de gasa líquidos, además de las perspectivas de uso en Colombia ya que este es la ...
Tomás Correa, Nelson Walter Osorio
openaire   +3 more sources

The Effects of Shale Gas Production on Natural Gas Prices [PDF]

open access: yes, 2013
The Producer Price Index (PPI) for natural gas, measured on an annual average basis, fell 56.8 percent between 2007 and 2012, in response to strong growth in domestic energy production.
PPI Energy and Chemicals Team
core   +1 more source

Calculation of economic velocity in supercritical CO2 transport pipelines

open access: yesYou-qi chuyun
ObjectiveCarbon Capture, Utilization and Storage (CCUS) is widely recognized as a leading solution for reducing greenhouse gas emissions, while pipeline transport is the optimal method for large-scale, long-distance CO2 transport.
Yuhan CHENG   +5 more
doaj   +1 more source

Comparison of Machine Learning Algorithms for Sand Production Prediction: An Example for a Gas-Hydrate-Bearing Sand Case

open access: yesEnergies, 2022
This paper demonstrates the applicability of machine learning algorithms in sand production problems with natural gas hydrate (NGH)-bearing sands, which have been regarded as a grave concern for commercialization.
Jinze Song   +6 more
doaj   +1 more source

Mathematical Models for Natural Gas Forecasting [PDF]

open access: yes, 2009
It is vital for natural gas Local Distribution Companies (LDCs) to forecast their customers\u27 natural gas demand accurately. A significant error on a single very cold day can cost the customers of the LDC millions of dollars.
Brown, Ronald H.   +3 more
core   +1 more source

Study on the characteristics of Upper Paleozoic reservoirs in Ordos Basin: a case study of He 8 reservoir in Zichangdong area

open access: yesJournal of Petroleum Exploration and Production Technology
The complex mineral composition and diverse electrical characteristics of the Upper Paleozoic reservoir in the Ordos Basin hinder gas–water layer identification, affect the optimal selection of development layers and seriously restricts the efficient ...
Shuai Liu   +11 more
doaj   +1 more source

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