Results 11 to 20 of about 403,883 (241)

Parallel Multi-Stage Preconditioners with Adaptive Setup for the Black Oil Model [PDF]

Computers and Geosciences, 2022, 2022
The black oil model is widely used to describe multiphase porous media flow in the petroleum industry. The fully implicit method features strong stability and weak constraints on time step-sizes; hence, commonly used in the current mainstream commercial reservoir simulators.
arxiv   +1 more source

A RIGOROUS COMPARISON OF METHODS FOR MULTI-WALLED CARBON NANOTUBES PURIFICATION USING RAMAN SPECTROSCOPY [PDF]

Journal of Petroleum Science and Technology, 2014
Multi-walled carbon nanotubes (MWNT’s) were synthesized using chemical vapor deposition (CVD) method in a fluidized bed reactor under the flow of methane and hydrogen gases.
Roghayyeh Lotfi, Alimorad Rashidi, Mahboobeh Mohsennia   +2 more
doaj   +1 more source

Historical Analysis of the Evolution of Global Petroleum Industry Business Based on the Evolution of the Role of Key Players and Their Access to the Basic Pillars of Business [PDF]

بهبود مدیریت, 2022
Importance of the petroleum industry in the world economy, has led some countries to turn to this industry and with serious investment in this sector, achieve a position to play an important role as a global player.
Reza Bandarian
doaj   +1 more source

Micro- and Macroscale Consequences of Interactions between CO₂ and Shale Rocks

Energies, 2020
In carbon storage activities, and in shale oil and gas extraction (SOGE) with carbon dioxide (CO2) as stimulation fluid, CO2 comes into contact with shale rock and its pore fluid. As a reactive fluid, the injected CO2 displays a large potential to modify
Mohammad H. Bhuiyan, Nicolaine Agofack, Kamila M. Gawel, Pierre R. Cerasi   +3 more
doaj   +1 more source

Synthesis of Polybutadiene Particles via Emulsion Polymerization: Effect of Emulsifier and Initiator Contents on the Reaction Kinetics and Latex’s Particle Size [PDF]

علوم و تکنولوژی پلیمر, 2013
Batch emulsion polymerization of butadiene was performed at 70°C in a Buchi reactor equipped with mechanical stirrer (300 rpm) in the presence of potassium persulfate (KPS), and disproportionate rosinate, potassium cation (DPR) as initiator and ...
Mahdi Abdollahi, Mohammad Reza Yousefi, Heidar Ranjbar, Fatemeh Rekabdar   +3 more
doaj   +1 more source

A PARAMETRIC STUDY ON THE GROWTH OF SINGLE-WALLED CARBON NANOTUBES OVER CO-MO/MGO NANOCATALYST IN A FLUIDIZED BED REACTOR BY CCVD METHOD [PDF]

Journal of Petroleum Science and Technology, 2014
Single-walled carbon nanotubes (SWNTs) with high yield and quality were synthesized using chemical vapor deposition (CVD) over Co-Mo/ MgO nanocatalyst in a fluidized bed reactor.
Roghayyeh Lotfi, Alimorad Rashidi, Ehsaneh Fakhrmusavi, Mahmood Fatemi, Masoud Zare, Maryam Rashtchi   +5 more
doaj   +1 more source

Application and Development Countermeasures of CCUS Technology in China’s Petroleum Industry

Atmosphere, 2022
Greenhouse gas emissions cause many global problems. Under the strong promotion of the government’s two-carbon goals policy, China’s petroleum industry is actively carrying out the application of carbon capture, utilization, and storage (CCUS).
Xingxiang Che, Xiangyi Yi, Zhaohui Dai, Ziwei Zhang, Yun Zhang   +4 more
doaj   +1 more source

An Experimental Investigation of Different Formation Waters and Injection Water Incompatibility to Obtain the Optimum Water Mixing Ratio in Injection Processes [PDF]

Journal of Petroleum Science and Technology, 2016
Scale formation and well plugging due to the incompatibility of injected waters is a critical field problem in oil recovery. A water injection process was successfully performed when the identification of the source of water, water quality considerations,
Ali Roostaie, Hassan Golghanddashti, Saeed Abbasi, Abbas Shahrabadi   +3 more
doaj   +1 more source

The Effect of Fault Plane on the Horizontal In Situ Stresses Orientation: a Case Study in one of Iranian Oilfield [PDF]

Journal of Petroleum Science and Technology, 2017
Knowledge of the orientation of horizontal in situ stresses is important to some areas of oil and gas field development plans. Borehole breakouts observed in image logs and drilling-induced fractures are the main parameters for the determination of the ...
Mohammadreza Zare Reisabadi, seyyed Saeed Ghorashi   +1 more
doaj   +1 more source

3D organic matter modeling: a novel tool in forward stratigraphic modeling [PDF]

Journal of Stratigraphy and Sedimentology Researches, 2023
The source rock characteristics (thickness, quantity and quality) can be varied both in the deposition of time and space. Currently, the distribution map of organic matter is estimated by simplified extrapolate methods using observed data on well ...
Mostafa Javid, Ziba Zamani
doaj   +1 more source