Results 71 to 80 of about 8,548,293 (205)

Storage and Competition in gas market [PDF]

n order to analyze competition in gas markets, an intermediate activity of storage is included in a classical model of vertical relations. In that case, firms can inject or withdraw strategically natural gas resource.
Jean-Christophe Poudou
core  

Gas utilization technologies

, 1994
One of the constant challenges facing the research community is the identification of technology needs 5 to 15 years from now. A look back into history indicates that the forces driving natural gas research have changed from decade to decade.
Biljetina, R.
core  

Evaluation of Gas Production Potential from Marine Gas Hydrate Deposits in Shenhu Area of South China Sea

, 2010
The Shenhu Area is located in the Pearl River Mouth Basin the northern continental slope of the South China Sea In 2007 gas hydrate samples were recovered during the scientific expedition conducted by the China Geological Survey in the area Using ...
Moridis, George J., Keni Zhang, Li, Gang, Xiao-Sen Li, Gang Li, Li, Xiao-Sen, George J. Moridis, Zhang, Keni   +7 more
core   +1 more source

Rock image classification based on improved EfficientNet

Scientific Reports
Rock image classification plays a crucial role in geological exploration, mineral resource development, and environmental monitoring. However, rock images often exhibit high intra-class similarity and low inter-class variation, posing challenges for ...
Kai Bai, Zhaoshuo Zhang, Siyi Jin, Shengsheng Dai   +3 more
doaj   +1 more source

Micro characteristics and formation mechanism of low-quality gas reservoirs in Taiyuan Formation of Shenmu Gas Field, Ordos Basin

Shiyou shiyan dizhi
Shenmu Gas Field in Ordos Basin shows the characteristics of low quality gas reservoir, and its deve-lopment effect is quite different from that of surrounding gas fields, which brings some problems to the exploration deployment and sustainable ...
Tao ZHANG, Xiaoke GONG, Chao HUANG, Qingyun CAO, Fengming MENG, Zhanmin DONG, Zhaobing CHEN, Hengli WANG   +7 more
doaj   +1 more source

Compressed natural gas measurement issues

, 1993
The Natural Gas Vehicle Coalition`s Measurement and Metering Task Group (MMTG) was established on July 1st, 1992 to develop suggested revisions to National Institute of Standards & Technology (NIST) Handbook 44-1992 (Specifications, Tolerances, and Other
Blazek, C. F., Kinast, J. A., Freeman, P. M.   +2 more
core  

Real-time prediction of ROP based on GRU-Informer

Scientific Reports
Accurate ROP (rate of penetration) prediction contributes to better production task planning, ensuring efficient production line operation, and reducing production costs.
Bingrui Tu, Kai Bai, Ce Zhan, Wanxing Zhang   +3 more
doaj   +1 more source

High-Fidelity Weak Signal Extraction for Coiled Tubing Acoustic Telemetry via Micro-Lever Suspension and Joint Denoising

Sensors
In Coiled Tubing (CT) acoustic telemetry, the reliability of surface signal reception is severely challenged by the “contact dead zone” of traditional probes and complex nonstationary environmental noise.
Yingjian Xie, Hao Geng, Zhihao Wang, Haojie Xu, Hu Han, Dong Yang   +5 more
doaj   +1 more source

Termites and Atmospheric Gas Production [PDF]

Science, 1984
N M, Collins, T G, Wood
openaire   +2 more sources

FORECASTING ENERGY SUPPLY AND POLLUTION FROM THE OFFSHORE OIL AND GAS INDUSTRY [PDF]

Sound energy and environmental policies require reliable forecasts of production and pollution, as well as supply response to policy actions. In this study, we describe a model for forecasting long-term production and pollution in the offshore oil and ...
Opaluch, James J., Jin, Di, Managi, Shunsuke, Grigalunas, Thomas A.   +3 more
core