Results 1 to 10 of about 196 (160)

Crystal-fluid interactions in laumontite [PDF]

Microporous and Mesoporous Materials, 2018
Abstract The elastic behavior and the structural evolution at high pressure of a natural Ca-laumontite and Ca-leonhardite, the partially dehydrated form of Ca-laumontite, have been investigated by in situ single-crystal synchrotron X-ray diffraction up to 2.7 GPa and 7.5 GPa, respectively, using a diamond anvil cell.
Davide Comboni, G Diego Gatta, Marco Merlini   +2 more
exaly   +2 more sources

Frictional Stability of Laumontite Under Hydrothermal Conditions and Implications for Injection‐Induced Seismicity in the Gonghe Geothermal Reservoir, Northwest China

Geophysical Research Letters
Laumontite is a common and potentially frictionally unstable hydrothermal alteration product present in deep faults of the Gonghe EGS reservoir. We characterize the friction‐stability characteristics of synthetic laumontite gouge under in situ reservoir ...
Derek Elsworth, Chongyuan Zhang
exaly   +2 more sources

Performance of Hydraulically Fractured Wells in Xinjiang Oilfield: Experimental and Simulation Investigations on Laumontite-Rich Tight Glutenite Formation

Energies, 2021
PetroChina’s Xinjiang oilfield has a large quantity of tight oil reserves and hydraulic fracturing technology has been widely used to achieve commercial production.
Shuai Yang, Yan Jin, Yunhu Lu, Yanru Zhang, Beibei Chen   +4 more
doaj   +1 more source

The characteristics and genetic mechanisms of the Upper Permian Shangwuerhe clastic reservoir in the eastern Junggar Basin, Northwest China

Frontiers in Earth Science, 2023
In this paper, the lithology, pore type, throat structure, and physical characteristics of the sandstone and conglomerate reservoirs of the Upper Permian Shangwuerhe Formation in the Fukang Sag of the Junggar Basin were analyzed through rock cast thin ...
Zhijun Qin, Zhijun Qin, Yong Tang, Qiusheng Chang, Chaowei Liu, Haijiao Ren   +5 more
doaj   +1 more source

Genesis of diagenetic zeolites and their impact on reservoir formation in the Middle Permian Lower-Wuerhe Formation of the Mahu Sag, Junggar Basin, Northwest China

Energy Exploration & Exploitation, 2020
Zeolites are important diagenetic minerals in petroleum reservoirs and have complex impacts on reservoir quality. To highlight this critical and challenging issue, we conduct a case study in the Middle Permian Lower-Wuerhe Formation in the Mahu Sag ...
Jian Wang, Lu Zhou, Jin Liu, Erting Li, Benzhong Xian   +4 more
doaj   +1 more source

Authigenic Minerals in Phanerozoic Volcanogenic-Sedimentary deposits of the Northern Part of the Transition Zone from the Asian Continent to the Pacific Ocean

Вестник Камчатской региональной ассоциации "Учебно-научный центр". Серия: Науки о Земле, 2023
Authigenic minerals in Phanerozoic volcanogenic-sedimentary deposits in the northern part of the transition zone from the Asian continent to the Pacific Ocean have been studied.
A.V. Mozherovsky
doaj   +1 more source

Advance in alkaline dissolution of sandstone

地质科技通报, 2022
Alkaline authigenic minerals such as chlorite, laumontite, albite, and illite formed by alkaline dissolution of volcanic materials and feldspar are the focus of sandstone reservoir research, but alkaline dissolution itself is often ignored.
Jianfeng Tian, Jian Yu, Zhiguo Zhang
doaj   +1 more source

Reservoir formation mechanism analysis and deep high-quality reservoir prediction in Yingcheng Formation in Longfengshan area of Songliao Basin, China

Petroleum, 2016
Although commercial gas flow was produced in several wells with recent years' exploration of Longfengshan area in Changling fault sag, the formation mechanism and controlling factors for high-quality reservoirs still remained undefined.
Yongmei Zhang, Xiaoqi Ding, Peng Yang, Yan Liu, Qi Jiang, Shaonan Zhang   +5 more
doaj   +1 more source

Synthesis of Different Structural Types of Zeolites in the Halloysite-dolomite-obsidian System

Chemistry Journal of Moldova: General, Industrial and Ecological Chemistry, 2020
Gismondine, laumontite and levyne type zeolites have been synthesized based on the natural minerals of Nakhchivan and the optimal crystallization conditions have been established.
Gunel Mamedova
doaj   +1 more source

The chemical and isotopic compositions of thermal waters and gases in the Republic of Buryatia, Russia [PDF]

E3S Web of Conferences, 2019
The chemical and isotopic compositions of waters and associated gases in the Republic of Buryatia are investigated in this report. Results show the thermal waters are predominantly enriched in N2.
Zippa Elena, Plyusnin Alexey, Shvartsev Stepan   +2 more
doaj   +1 more source