Search Results - "Oil & gas science and technology"

Biodiesel and green diesel generation: an overview by Vignesh, Palani, Pradeep Kumar, Arockiyasamy Remigious, Ganesh, Narayanan Shankar, Jayaseelan, Veerasundaram, Sudhakar, Kumarasamy

“…First, second, third, and fourth-generation biofuels are continuously evolving as a promising substitute to petrodiesel catalyzed by energy depletion, economic…”
Get full text

Enhanced Oil Recovery - An Overview by Thomas, S.

“…Nearly 2.0 × 1012 barrels (0.3 × 1012 m3) of conventional oil and 5.0 × 1012 barrels (0.8 × 1012 m3) of heavy oil will remain in reservoirs worldwide after…”
Get full text

Crude oil price prediction using CEEMDAN and LSTM-attention with news sentiment index by Hu, Zhenda

“…Crude oil is one of the most powerful types of energy and the fluctuation of its price influences the global economy. Therefore, building a scientific model to…”
Get full text

Study on the multi-objective optimization of reliability and operating cost for natural gas pipeline network by Jiao, Kaituo, Wang, Peng, Wang, Yi, Yu, Bo, Bai, Bofeng, Shao, Qianqian, Wang, Xinran

“…The development of natural gas pipeline network towards larger scale and throughput has urged better reliability of the pipeline network to satisfy…”
Get full text

Effects of hydrogen blending on hydraulic and thermal characteristics of natural gas pipeline and pipe network by Zhang, Heng, Li, Jingfa, Su, Yue, Wang, Peng, Yu, Bo

“…Blending a fraction of hydrogen into the natural gas pipeline or urban pipe network is an efficient approach for hydrogen delivery. In this paper, the…”
Get full text

Analytical modeling and correction of steady state relative permeability experiments with capillary end effects – An improved intercept method, scaling and general capillary numbers by Andersen, Pål Ø.

“…Steady state relative permeability experiments are performed by co-injection of two fluids through core plug samples. Effective relative permeabilities can be…”
Get full text

Oxygen Carriers for Chemical Looping Combustion-4000 h of Operational Experience by Lyngfelt, Anders

“…Oxygen Carriers for Chemical Looping Combustion - 4000 h of Operational Experience - Chemical Looping Combustion (CLC) is a new combustion technology with…”
Get full text

Identification of reservoir fractures on FMI image logs using Canny and Sobel edge detection algorithms by Shafiabadi, Mina, Kamkar-Rouhani, Abolghasem, Ghavami Riabi, Seyed Reza, Kahoo, Amin Roshandel, Tokhmechi, Behzad

“…Because of the significant impact of fractures on production in hydrocarbon reservoirs, identification of these phenomena is a very important issue. Image logs…”
Get full text

Oligomerization of Monoolefins by Homogeneous Catalysts by Forestière, A., Olivier-Bourbigou, H., Saussine, L.

“…In this article are summarized the different mechanistic pathways for the oligomerization of monoolefins by homogeneous catalysts, particularly for ethylene…”
Get full text

Experimental study on the ability of different biogas level dual fuel spark ignition engine: Emission mitigation, performance, and combustion analysis by Simsek, Suleyman, Uslu, Samet, Simsek, Hatice

“…The major aim of the research is to investigate the ability of biogas as an alternative fuel for gasoline-powered Spark Ignition (SI) engine. In this study,…”
Get full text

Thermochemical Conversion of Lignin for Fuels and Chemicals: A Review by Joffres, B., Laurenti, D., Charon, N., Daudin, A., Quignard, A., Geantet, C.

“…Lignin is one of the biomass components potentially usable as renewable resource to produce fuels or chemicals. After separation from the lignocellulosic…”
Get full text

Some Key Features to Consider When Studying Acrylamide-Based Polymers for Chemical Enhanced Oil Recovery by Thomas, A., Gaillard, N., Favero, C.

“…Among Chemical Enhanced Oil Recovery (CEOR) methods, polymer flooding is a straightforward technique with a long commercial history and proven results. It…”
Get full text

Prediction of engine NOx for virtual sensor using deep neural network and genetic algorithm by Kim, Jongmyung, Park, Jihwan, Shin, Seunghyup, Lee, Yongjoo, Min, Kyoungdoug, Lee, Sangyul, Kim, Minjae

“…The Nitrogen Oxides (NOx) from engines aggravate natural environment and human health. Institutional regulations have attempted to protect the human body from…”
Get full text

Optimized Random Vector Functional Link network to predict oil production from Tahe oil field in China by Alalimi, Ahmed, Pan, Lin, Al-qaness, Mohammed A.A., Ewees, Ahmed A., Wang, Xiao, Abd Elaziz, Mohamed

“…In China, Tahe Triassic oil field block 9 reservoir was discovered in 2002 by drilling wells S95 and S100. The distribution of the reservoir sand body is not…”
Get full text

Characterization and effect of the use of safflower methyl ester and diesel blends in the compression ignition engine by Venkatesan, Balaji, Seeniappan, Kaliappan, Shanmugam, Ezhumalai, Subramanian, Socrates, Veerasundaram, Jayaseelan

“…Energy is vital to the profitable growth of every nation and to stimulate new research. Only natural resources can meet the growing energy demand in recent…”
Get full text

Fischer-Tropsch Waxes Upgrading via Hydrocracking and Selective Hydroisomerization by Bouchy, C., Hastoy, G., Guillon, E., Martens, J. A.

“…In recent years, the production of hydrocarbon cuts from various sources via the Fischer-Tropsch process has lived a renewed interest. Paraffinic cuts produced…”
Get full text

Evaluation of Butanol–Gasoline Blends in a Port Fuel-injection, Spark-Ignition Engine by Dernotte, J., Mounaim-Rousselle, C., Halter, F., Seers, P.

“…This paper assesses different butanol–gasoline blends used in a port fuel-injection, spark-ignition engine to quantify the influence of butanol addition on the…”
Get full text

Onset of intermittent flow: Visualization of flow structures by Arabi, Abderraouf, Salhi, Yacine, Bouderbal, Amina, Zenati, Youcef, Si-Ahmed, El-Khider, Legrand, Jack

“…The transition from stratified to intermittent air-water two-phase flow was investigated experimentally, by flow visualization and pressure drop signals…”
Get full text

Capillarity and phase-mobility of a hydrocarbon gas–liquid system by Gao, Ying, Georgiadis, Apostolos, Brussee, Niels, Coorn, Ab, van der Linde, Hilbert, Dietderich, Jesse, Alpak, Faruk Omer, Eriksen, Daniel, Mooijer-van den Heuvel, Miranda, Appel, Matthias, Sorop, Tibi, Wilson, Ove Bjørn, Berg, Steffen

“…When oil fields fall during their lifetime below the bubble point gas comes out of solution. The key questions are at which saturation the gas becomes mobile…”
Get full text

TCC-III Engine Benchmark for Large-Eddy Simulation of IC Engine Flows by Angelberger, C., Schiffmann, P., Gupta, S., Reuss, D., Sick, V., Yang, X., Kuo, T.-W.

“…A collaborative effort is described to benchmark the TCC-III engine, and to illustrate the application of this data for the evaluation of sub-grid scale models…”
Get full text