Results 181 to 190 of about 30,179 (297)

An Improved Fast Method for the Evaluation of Surfactants in Chemical Enhanced Oil Recovery

Journal of Surfactants and Detergents, EarlyView.
ABSTRACT Evaluating oil displacement efficiency is an essential step in selecting surfactants for enhanced oil recovery (EOR) applications, incorporating crude oil, rock, and formation water. Originally, the rock layer for such investigations was prepared on a glass sheet using organic solvents.
Máté Hartyányi, Rebeka Bejczi, Roland Nagy, Norbert Demcsák, László Bartha, Sándor Puskás   +5 more
wiley   +1 more source

Predicting porosity in tight sandstone reservoirs based on logging while drilling engineering parameters. [PDF]

Sci Rep
Xue D, Zhang L, Liu Z, Li H, Li J, Jiang C.   +5 more
europepmc   +1 more source

Retracted: High-Temperature-Resistant, Clean, and Environmental-Friendly Fracturing Fluid System and Performance Evaluation of Tight Sandstone. [PDF]

J Environ Public Health, 2023
Environmental And Public Health JO.
europepmc   +1 more source

A Peridynamic Framework for Modeling Progressive Failure in Porous Sandstone Indentation

International Journal for Numerical and Analytical Methods in Geomechanics, EarlyView.
ABSTRACT A state‐based peridynamic model is proposed to simulate the failure mechanisms in porous rocks, using Bentheim sandstone as a specific example. Experimental observations reveal a transition from brittle to ductile failure under increasing triaxial compression. This behavior is attributed to pore compaction. The peridynamic model is enhanced to
Sahir N. Butt, Jörg Renner, Günther Meschke   +2 more
wiley   +1 more source

Quantitative Analysis of the Formation and Evolution of Underpressure in Tight Sandstone Reservoirs in the Craton Basin: The Chang 7 Member in the A Area of the Ordos Basin. [PDF]

ACS Omega
Zhang F, Sun Y, Zhong H, Liu S, Xu W, Li Y.   +5 more
europepmc   +1 more source

Study on Microscopic Pore Characteristics of Tight Sandstone [PDF]

IOP Conference Series: Materials Science and Engineering, 2019
Huimin Liu, Tiantian Guo, Mingshui Song, Hao Wang, Zhen Liu, Jing Li, Chunlei Zhang   +6 more
openaire   +1 more source

The effects of single versus successive warm summers on an intertidal community

Oikos, EarlyView.
To accurately predict how organisms and ecological communities will respond to future conditions caused by climate change, we must consider the temporal dynamics of environmental stressors, including the effects of repeated exposures to stress. We performed a two‐year passive thermal manipulation in coastal British Columbia, Canada to determine how ...
Amelia V. Hesketh, Cassandra A. Konecny, Sandra M. Emry, Christopher D. G. Harley   +3 more
wiley   +1 more source

Full-Scale Experimental Study on the Effect of CO₂ Flooding on Storage-Seepage Capacity of Tight Sandstone Reservoirs. [PDF]

ACS Omega, 2023
Wang C, Cui M, Wang K, Wei Y, Wang K, Gao H.   +5 more
europepmc   +1 more source

A Comprehensive Review of Adsorbents for Rare Earth Separation: Design, Synthesis, Adsorption Performance, and Mechanisms

Rare Metals, EarlyView.
ABSTRACT Rare earth elements (REEs) play an irreplaceable role in modern technology and industry. However, due to the highly similar physicochemical properties among REEs, their separation remains a significant challenge. Additionally, REEs often exist in low‐concentration solutions, making efficient REE recovery an urgent task.
Miao‐Miao Huang, Jun Tan, Liu‐Yin Xia, Kai Han, Hong‐Yan Cai, Xin Ma, Shuai Wang   +6 more
wiley   +1 more source

Fan Deltas and Diagenesis Control on the Reservoir Capacity of Tight Sandstone: Shahezi Formation, Lishu Fault Depression, Songliao Basin, China. [PDF]

ACS Omega
Zhou C, Luo Q, Li Z, Jiang Z, Ren X.
europepmc   +1 more source