Results 51 to 60 of about 1,820 (119)

"NMR+" shale oil experimental technology system and application

Shiyou shiyan dizhi
To accurately obtain the key reservoir evaluation parameters such as porosity, oil saturation, and movable oil saturation in shale oil, an experimental technology system "NMR+" was established based on core nuclear magnetic resonance (NMR), combined with
Yujiang SHI, Zhehao ZHANG, Jianbin ZHAO, Yanying LUO, Jinbin WAN, Guofen HE, Chenjun ZHANG, Zuzhi HU   +7 more
doaj   +1 more source

Comparative Evaluation of Single and Combined Adsorption and Peroxone Processes for Taste and Odour Control in Reservoir Water

Water and Environment Journal, Volume 40, Issue 3, Page 524-535, August 2026.
ABSTRACT Taste and odour compounds (T&O), particularly 2‐methylisoborneol (2‐MIB) and geosmin, pose persistent challenges in drinking water treatment, as conventional methods often achieve limited removal. This study provides a comparative evaluation of five treatment strategies: activated carbon (AC) adsorption, sulfonic acid‐modified activated carbon
Betul Aykut‐Senel, Nuray Ates, Sehnaz Sule Kaplan‐Bekaroglu, Cihan Ozgur   +3 more
wiley   +1 more source

Geochemical differences in natural gas of Sinian Dengying Formation on the east and west sides of the Deyang-Anyue rift trough and their genesis, Sichuan Basin, SW China

Petroleum Exploration and Development
Taking the natural gas reservoirs of the Sinian Dengying Formation on the east and west sides (Gaoshiti-Moxi area and north slope of central Sichuan paleo-uplift on the east; Weiyuan and Well Datan-1 block on the west) of the Deyang-Anyue rift trough in ...
Zezhang SONG, Shigui JIN, Bing LUO, Qingyong LUO, Xingwang TIAN, Dailin YANG, Ziyu ZHANG, Wenjin ZHANG, Luya WU, Jiali TAO, Jiahuan HE, Wenzheng LI, Bingfei GE, Guan WANG, Jiawei GAO   +14 more
doaj   +1 more source

Physical simulation experiments on competitive dissolution of helium in helium-containing to helium-rich gas reservoirs

Meitian dizhi yu kantan
Background and Purpose Helium is widely applied in high-tech and scientific research fields due to its unique physicochemical properties. Formation water plays a key role in helium migration and enrichment. Typically, in the form of dissolved gas, helium is transported in pores or fractures by formation water. When helium-rich fluids migrate to shallow
Yi ZOU, Qingyong LUO, Jianfa CHEN, Huayao ZOU, Tao DU, Xiaoqiang LIU, Xinyong CAI, Chengming YU, Zilong FANG   +8 more
openaire   +1 more source

Full-Scale Pore Structure Characterization of the Late Permian Dalong Shale in Western Hubei, Southern China

Geofluids
The Late Permian Dalong Formation in western Hubei has recently been recognized as a promising target for shale gas development. However, the comprehensive characterization of its pore structure remains limited. To elucidate the pore system of the Dalong
Bei Liu, Yanlin Zhang, Wei Chen, Feng Li, Yaru Wen, Rui Lin   +5 more
doaj   +1 more source

The December 2018 eruption at Etna volcano: a geochemical study on melt and fluid inclusions

Frontiers in Earth Science
This study focus on the Mt Etna December 2018 eruption with the aim of investigating the geochemical characteristics of the feeding magma. New data on major and trace element geochemistry of olivine-hosted melt inclusions (MI) in volcanic products are ...
Alessandra Correale, Rosa Anna Corsaro, Lucia Miraglia, Antonio Paonita, Silvio G. Rotolo, Silvio G. Rotolo   +5 more
doaj   +1 more source

Evaluation of potential helium source rocks and helium enrichment factors in coalbed methane in the eastern margin of Ordos basin. [PDF]

Sci Rep
Chen Y, Tao S, Kang R, Gao J, Yang Y, Fang X, Song W, Chen Y, Liu X.   +8 more
europepmc   +1 more source

Lacustrine Shale Pore Structure Influenced by Diabase Intrusions in the Cretaceous Taizhou Formation, Subei Basin, China. [PDF]

ACS Omega
Sun B, Liu X, Shu H, Wang G, Luo Y, Hua Z, Liu T.   +6 more
europepmc   +1 more source

Shale Asphaltene Nanostructure and Gas Preservation: A Molecular-Level Structure-Function Relationship and Predictive Modeling. [PDF]

ACS Omega
Wang L, Gao S, Peng Q, Deng C, Yang J, Yuan P, Feng D, Li S, Peng Y.   +8 more
europepmc   +1 more source

Methodological workflow for assessing heterogeneity in immature organic-rich carbonate reservoirs. [PDF]

MethodsX
Aljurf S, Abu-Mahfouz IS, Chan S.
europepmc   +1 more source