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Analysis of Formation Water Characteristics of Chang 6 Reservoir in WLW Area
Taking Chang 6 reservoir, the main reservoir of Triassic in WLW area, as the research area, the characteristics of formation water are analyzed by...
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Salt Precipitation Law of Formation Water During CO2 Injection into Depleted Gas Reservoirs
After CO2 is injected into the formation, some CO2 will dissolve in the formation water and react with rocks, changing the ion type and content of...
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Formation Mechanism Study of Preponderant Seepage Channels in Natural Water Flooding and Artificial Water Flooding Co-development Reservoir
Regardless of natural water flooding or artificial water flooding in sandstone reservoir, due to the existence of reservoir heterogeneity, the...
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Geochemical characteristics and origin of the formation water of the Saline Lake Basin: a case study of the Quaternary Qigequan Formation in the Sanhu Depression, Qaidam Basin
Clarifying the geochemical characteristics of formation water and its origin is conducive to clarifying the gas migration path, elaborating the law...
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Aerosol high water contents favor sulfate and secondary organic aerosol formation from fossil fuel combustion emissions
Fine-particle pollution associated with high sulfate and secondary organic aerosol (SOA) contents still occurs in winter, despite considerable...
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Nature of Bonds in the Formation of Water Stability of Soil Aggregates
AbstractThe opinion exists that water stability is provided by hydrophobic bonds between organic soil particles; however, there are works in which...
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Application of Modified Ethylene Glycol Fracturing Fluid in Strong Water Sensitive Formation
The reservoir of M Oilfield in SongLiao Basin has high clay mineral content (27.3% on average) and strong sensitivity (water sensitivity index...
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Active Nordic Seas deep-water formation during the last glacial maximum
The Nordic Seas are the primary location where the warm waters of the North Atlantic Current densify to form North Atlantic Deep Water, which plays a...
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Formation of Nitrogen-Rich Hot Springs in the Water–Granite and Water–Porphyrite Systems
Abstract —The processes of evolutionary transformation of solutions in crystalline rocks of different composition under formation parameters of...
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Formation of the Chemical Composition of Water in Northern Baikal in the Zone of Mixing with the Water of Its Tributaries
AbstractThe results of studying the chemical composition of water in Northern Baikal and in the rivers flowing into it are analyzed. It is shown that...
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Static and dynamic evaluation of formation damage due to barium sulfate scale during water injection in carbonate reservoirs
One of the major challenges during water injection into oil reservoirs is mineral scales formation. Barium sulfate is one of the hardest inorganic...
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Estimation of the thermal water formation at the Kuldur site (Amur region, Russia) according to water isotope composition (2H, 18O)
The isotopic composition (δ 2 H and δ 18 O) and unstable parameters (temperature, Eh, pH) of the natural waters in this area were obtained to clarify the...
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An evaluation method for water abundance of roof aquifer based on groundwater circulation characteristics: a case study of the Zhiluo Formation in Shendong mining area
Objectively and accurately evaluating and predicting the water abundance of coal seam roof aquifers is of great significance for ensuring the coal...
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Low-frequency variability of upper-ocean temperature in the Central Pacific Subantarctic Mode Water formation region since the 1980s
Subantarctic Mode Water is a water mass with nearly vertically homogeneous physical properties in the Southern Ocean, which exhibit variability at...
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The Formation of the Chemical Composition of Karymsky R. Water As Affected by Hydrothermal and Volcanic Activity in Kamchatka
AbstractThis paper examines the Karymsky Volcanic Center to estimate how much volcanic and hydrothermal activity affects the chemical composition of...
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Formation of disinfection by-products within the drinking water production system and distribution network of a real case study
This work presents a collaboration between the so-called Gasset Service Association (responsible for providing drinking water to 100,000 inhabitants...
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A Diverse Microfossil Assemblage from the Ediacaran–Cambrian Deep-Water Chert of the Liuchapo Formation in Guizhou Province, South China
The Ediacaran to Cambrian transition witnessed great biological and environmental turnovers from the Precambrian to Phanerozoic. These changes are...
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Estimation of water saturation based on optimized models in tight gas sandstone reservoirs: a case study of Triassic Xujiahe Formation in northwestern Sichuan Basin
Water saturation estimation faced a great challenge in tight gas sandstone reservoirs because of the effect of pore structure and strong...
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Formation of Underspoil Water Composition at Copper–Pyrite Deposit in the Middle Urals
AbstractThe authors discuss concentration of chemical elements in underspoil water subject to a season and to climatic conditions. The features of...
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Determining the effect of mineral scaling formation under different injection water sources on the performance of Mishrif carbonate reservoir in Halfaya oilfield, Southern Iraq
The chief source of the oilfield scale is the mixing of incompatible waters. This study demonstrated that mixing the reservoir of Mishrif formation...
