Results 81 to 90 of about 1,447 (180)

Decision‐Making Around COVID‐19 Public Health Measures and Implications for Self‐Care Activities: Experiences of Persons With Rheumatoid Arthritis

open access: yesArthritis Care &Research, Volume 76, Issue 1, Page 140-152, January 2024.
Objective We aimed to advance understanding of how persons with rheumatoid arthritis (RA) experience decision‐making about adopting public health measures during the COVID‐19 pandemic. Methods Persons living with RA partnered throughout this nested qualitative study.
Jenny Leese   +12 more
wiley   +1 more source

Experimental study on supercritical CO2 huff-n-puff process for mid-deep heavy oil reservoirs [PDF]

open access: yesYouqicang pingjia yu kaifa
With the exploration and development of oil and gas resources in China, heavy oil reservoirs account for more than 20% of domestic reservoir development. The efficient exploitation of heavy oil resources is crucial for China’s energy security.
Silangluojia , ZHOU Xiang, SUN Xinge, ZHAO Yulong, ZHANG Liehui, WU Yang, PU Hongbin, JIANG Qi
doaj   +1 more source

Enhanced Oil Recovery I: Loudon Single-Well Huff ‘n’ Puff: Final Report [PDF]

open access: yes, 2009
A carbon dioxide (CO2) huff ‛n’ puff (HNP) was selected as the Midwest Geological Sequestration Consortium’s (MGSC) first Phase II enhanced oil recovery (EOR) pilot project because of its simplicity of design and execution.
Finley, Robert J.
core  

Особенности современных технологий разработки нефтяных месторождений Западной Сибири на поздней стадии [PDF]

open access: yes, 2015
Объектом исследования является действующая система разработки нефтяного месторождения Х. Цель работы – проведение анализа текущей системы разработки нефтяного месторождения Х и обоснование эффективности проведения геолого-технических мероприятий.
Казаку, Артём Валерьевич
core  

Selection Criteria for Miscible-gases to Enhance Oil Recovery in Unconventional Reservoirs of North America [PDF]

open access: yes, 2017
Unconventional resources have played a significant role in changing oil industry plans recently. Shale formations in North America such as Bakken, Niobrara, and Eagle Ford have huge oil in place, 100-900 billion barrels of oil in Bakken only.
Alfarge, Dheiaa   +3 more
core   +2 more sources

Experimental study on production characteristics and enhanced oil recovery during imbibition and huff-n-puff injection in shale reservoir [PDF]

open access: yes
Imbibition and huff-n-puff injection in shale reservoirs can significantly enhance oil recovery after depletion. To clarify the microscopic production characteristics and enhance the oil recovery mechanisms across different pore scales during imbibition ...
Du, Meng   +5 more
core  

An Integrated Well-Reservoir Steam Injection Modelling for Steam Injection Optimization [PDF]

open access: yes, 2018
The limitation of Steam Injection to depths has been a subject of concern in the application of Steam Injection for heavy and extra heavy oil recovery.
Favour, O. E. (Orisa)   +1 more
core  

Field tests of CO2 huff-n-puff technology in Nanchuan normal-pressure shale gas field

open access: yesShiyou shiyan dizhi
Due to the high proportion of adsorbed methane and weak formation energy, the recovery rate of normal-pressure shale gas reservoirs is generally less than 30%.
Yuqiao GAO   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy