نتایج جستجو برای: shaly sand reservoir
تعداد نتایج: 69139 فیلتر نتایج به سال:
Human visceral (VL, also known as Kala-azar) and cutaneous (CL) leishmaniasis are important infectious diseases affecting countries in East Africa that remain endemic in several regions of Ethiopia. The transmission and epidemiology of the disease is complicated due to the complex life cycle of the parasites and the involvement of various Leishmania spp., sand fly vectors, and reservoir animals...
Abstract Polymer flooding is an Enhanced oil recovery (EOR) method using chemicals, such as xanthan gum and polyacrylamide which are widely used in the field. can improve mobility of injection fluid, but reservoir polymer has interaction with sand known adsorption causes some to be bound surface pore sand, so that it impact on ineffectiveness injection. The purpose this study want determine com...
A new species of abertellid sand dollar, Abertella miskellyi n. sp., is described from the Miocene Camarones Formation of Patagonia, southern Argentina. The new taxon corroborates the existence of the genus in South America, given that Abertella is most common in the southeastern USA and the eastern coast of Central America. It is characterized by a unique basicoronal circle, in which the inter...
The simultaneous extraction of oil and sand during the cold production of heavy oil generates high porosity channels termed “wormholes”. Wormholes grow in a 3D radial pattern within a certain layer of net pay zones, resulting in the development of a high permeability network in the reservoir, boosting oil recovery. Meanwhile, the development of wormholes causes reservoir pressure to fall below ...
Abstract The sand bodies formed by braided fluvial fan deposits have a certain distinctiveness. They not only the characteristics of facies sandbodies but also follow distribution law alluvial bodies. variation that are present along and perpendicular to channel is relatively complex. Therefore, constraints in modeling process sand–mudstone this type reservoir essential. This study selects seco...
In deepwater-reservoir modeling, it is important to properly represent the spatial distribution of architectural elements to account for pore-volume distribution and the connectivity of reservoir sand bodies. This is especially critical for rock and fluid-volume estimates, reservoirperformance predictions, and development-well planning. This new integrated stochastic reservoirmodeling approach ...
Future gas field development and prospect assessment depend on accurate reservoir parameter characterization. The understanding of the tight sand distribution Shanxi Taiyuan Formations within Hangjinqi area is ambiguous due to presence coal mudstone lithofacies, high heterogeneity, poor resolution seismic data. Thus, it difficult determine reservoir’s thickness. To cope with this challenge, we ...
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