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Journal articles on the topic 'Channel-Reservoir'

Author: Grafiati

Published: 4 June 2021

Last updated: 1 February 2022

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1

Sherlock, D., G. Weir, and K. Dodds. "ANALOG RESERVOIR MODELLING OF CHANNEL SANDS." APPEA Journal 45, no. 1 (2005): 439. http://dx.doi.org/10.1071/aj04034.

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This paper outlines the results of analog modelling of a sandy deepwater channel reservoir to gain insight into issues of uncertainty in reservoir simulations and their seismic expression. The project is unique in that it integrates seismic and reservoir engineering research in a controlled laboratory environment. Unlike numerical modelling investigations, this laboratory-based modelling study provides real data that does not rely on assumptions and is, therefore, a useful case study for comparing the actual production and seismic response against numerical predictions.The 1 m2 model comprised

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2

Li, Kun Peng, Shu Kui Chen, Huai Bao Ma, and Ting Wang. "Study of Processes in Shaping High Floodland and Deep-Cut Channel in Xiaolangdi Reservoir." Applied Mechanics and Materials 212-213 (October 2012): 407–12. http://dx.doi.org/10.4028/www.scientific.net/amm.212-213.407.

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The simulation test on the late sediment storage period in shaping program of high floodland and deep-cut channel on the Xiaolangdi reservoir, and the evolution of high floodland and deep-cut channel, for the Xiaolangdi reservoir sediment retaining period reasonable reservoir operation mode, provide reference for reservoir extending service life.The study shows that:①Formation of High floodland and deep-cut channel evolution, which based on the beach sediment uplift and slot synchronization channel and then washed down the process, whether the erosion and scour quantity to whether can form hig

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3

SHIELDS JR, F. DOUGLAS, ANDREW SIMON, and LYLE J. STEFFEN. "Reservoir effects on downstream river channel migration." Environmental Conservation 27, no. 1 (2000): 54–66. http://dx.doi.org/10.1017/s0376892900000072.

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Human occupation and development of alluvial river floodplains are adversely affected by river channel lateral migration, which may range as high as several hundred metres per year. Reservoirs that reduce the frequency and duration of high flows typically reduce lateral migration rates by factors of 3 to 6. The ecology of riverine corridors is dependent upon the processes of erosion and sedimentation, which lead to lateral migration. Multiple-objective use of floodplains adjacent to active rivers therefore requires tools for assessing the probability and magnitude of channel movements. Existin

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4

Anderson, R. M., and B. P. Tullis. "Piano Key Weir: Reservoir versus Channel Application." Journal of Irrigation and Drainage Engineering 138, no. 8 (2012): 773–76. http://dx.doi.org/10.1061/(asce)ir.1943-4774.0000464.

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5

Cutler, William G., Gilbert L. Montoya, and Hikmet Ucok. "Submarine Channel Facies Control on Reservoir Performance." Journal of Petroleum Technology 42, no. 07 (1990): 909–15. http://dx.doi.org/10.2118/18770-pa.

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6

Kolovsky, Andrey R., and Dmitrii N. Maksimov. "Quantum State of the Fermionic Carriers in a Transport Channel Connecting Particle Reservoirs." Condensed Matter 4, no. 4 (2019): 85. http://dx.doi.org/10.3390/condmat4040085.

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We analyze the quantum state of fermionic carriers in a transport channel attached to a particle reservoir. The analysis is done from first principles by considering microscopic models of the reservoir and transport channel. In the case of infinite effective temperature of the reservoir we demonstrate a full agreement between the results of straightforward numerical simulations of the system dynamics and the solution of the master equation on the single-particle density matrix of the carriers in the channel. This allows us to predict the quantum state of carriers in the case where the transpor

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7

Li, Shengli, and Xingjun Gao. "A new strategy of crosswell correlation for channel sandstone reservoirs — An example from Daqing oilfield, China." Interpretation 7, no. 2 (2019): T409—T421. http://dx.doi.org/10.1190/int-2018-0074.1.

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Crosswell correlation for subsurface channel sandstone reservoirs is a difficult problem for geologists worldwide because it is hard for us to know the subsurface sand-body distribution situation. Different correlation methods or strategies result in different sand-body stacking and reservoir connecting models. Sand-body correlation for channel sandstones with only static geologic methods is prone to cause high uncertainties in the analysis for sand-body distribution and connection due to their complexity and heterogeneity. Combining outcrop images and wireline logs, we have evaluated seven ch

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8

Li, Yue, Shi Zhong Ma, and Qi Wang. "Study on Depositional Model of XinMiaoxi-Xinbei Region Fuyu Oil Layer in the Northern Fuxin Uplift of Songliao Basin." Advanced Materials Research 1092-1093 (March 2015): 1470–73. http://dx.doi.org/10.4028/www.scientific.net/amr.1092-1093.1470.

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XinMiaoxi-Xinbei region fuyu reservoir of lower cretaceous quantou forth group sedimentary period develop large shallow-water delta sedimentary, which based on core data and logging information of 44 wells through the analysis of single well facies and logging facies analysis and the research of sedimentary microfacies. This area incude two kinds of subfacies,delta distributary plain,delta front.15 kinds of microfacies such as distributary channel,underwater distributary channel natural levee. Put forward the "source of phase controlled sand", "channel control reservoir" thought, predicted the

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9

Li, Kun Peng, Jun Hua Zhang, Huai Bao Ma, Guo Ming Gao, and Wen Ling Fan. "Study on Evolvement of High Beach and Deep Channel of Reservoir in the Sediment-Laden Rivers." Applied Mechanics and Materials 641-642 (September 2014): 205–8. http://dx.doi.org/10.4028/www.scientific.net/amm.641-642.205.

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According to datas of Sanmenxia Reservoir and physical model test of Xiaolangdi Reservoir during later sediment retaining period, the paper study evolvement of high beach and deep channel of reservoir in the sediment-laden rivers. The results show that: 1The evolution of high beach and deep channel is as follows, firstly, beach and channel increase synchronously , and then scour happens in channel. Channel scour and scour amount is crucial to form high beach and deep channel. 2It is found that tributaries were equivalent to the horizontal extension of mainstream riverbed. The deposition proces

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10

Ganbarov, E. S. "HYDROCHEMICAL CHARACTERISTICS OF WATER IN THE VELVELECHAY–TAKHTAKORPU CHANNEL, TAKHTAKORPU WATER RESERVOIR AND TAKHTAKORPU–JEYRANBATAN CHANNEL, QUSARCHAY, QUDIYALCHAY, CAGACUQCHAY, VELVELECHAY RIVERS." Azerbaijan Chemical Journal, no. 3 (October 2, 2020): 17–28. http://dx.doi.org/10.32737/0005-2531-2020-3-17-28.

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11

Wang, Zhiguo, Cheng Yin, Ting’en Fan, and Xiaolan Lei. "Seismic geomorphology of a channel reservoir in lower Minghuazhen Formation, Laizhouwan subbasin, China." GEOPHYSICS 77, no. 4 (2012): B187—B195. http://dx.doi.org/10.1190/geo2011-0209.1.

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We apply seismic geomorphology techniques to quantify morphometrics of a Neogene channel system in Bohai Bay, China. The primary goals of this study are to trace and understand the shapes of complex meander channels toward the development of sedimentary models of channel distribution. First, 11 seismic geometrical attributes were extracted to provide large quantities of morphometric data on the channel plan-view images of four fluvial phases. These data were then coanalyzed to yield the desired five morphometric measures: channel width, meander-belt width, meander length, meander-arc height, a

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12

Norkulov, Bekhzod, Gayrat Safarov, Jakhongir Kosimov, Bobur Shodiev, Anvar Shomurodov, and Shohida Nazarova. "Reduce the intensity of siltation of bulk reservoirs for irrigation and hydropower purposes." E3S Web of Conferences 264 (2021): 03052. http://dx.doi.org/10.1051/e3sconf/202126403052.

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The results of field studies to study the siltation of a reservoir and the dynamics of their siltation are presented. The article presents designs that allow reducing the amount of sediment entering the reservoir bowl. The structure will contain spillways located perpendicular to the bed of the supply channel, elements of connecting structures, a sediment storage facility, and a lateral water outlet to the sediment storage facility. The reservoir sediment has a mark below the bottom of the supply channel and above the maximum water level in the reservoir and a wall of large pebbles that act as

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13

Moore, Ian, James Archer, and David Peavot. "The Alba Field, Block 16/26a, UK North Sea." Geological Society, London, Memoirs 52, no. 1 (2020): 637–50. http://dx.doi.org/10.1144/m52-2018-46.

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AbstractThe Alba Field is a relatively heavy oil accumulation lying in an Eocene deep-water channel complex in Block 16/26a of the Central North Sea. With an estimated 880 MMbbl in place, the reservoir is characterized by thick, high net/gross sands with excellent reservoir properties and rock physics favourable for seismic property detection. The field has been developed by horizontal production wells, with pressure support provided by seawater injectors. After 24 years of production, more than 427 MMbbl have been recovered.Over the course of the development, the results of development drilli

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14

Nakano, Daisuke, Takuya Kobayashi, and Isamu Sakaguchi. "Changes in the drift and the settlement of the freshwater mussel Limnoperna fortunei along a headrace channel." Water Science and Technology 65, no. 3 (2012): 426–33. http://dx.doi.org/10.2166/wst.2012.866.

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The nuisance species Limnoperna fortunei is a freshwater mussel whose infestations have harmed water intake facilities, such as water supply systems. We investigated the changes in the drift and the settlement of L. fortunei along a headrace channel. The densities of the drift and the settlement both decreased dramatically with the downstream distance from the L. fortunei source (a reservoir). In comparison with larval densities in the reservoir, drift densities decreased by 10 to 25% at 0.5 km downstream from the reservoir, and were less than 2% at sites more than 4.8 km downstream. Although

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15

Iskahar, Suripin, and Isdiyana. "A Study of Sedimentation at the River Estuary on the Change of Reservoir Storage." E3S Web of Conferences 31 (2018): 03001. http://dx.doi.org/10.1051/e3sconf/20183103001.

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Estuary of the river that leads to the reservoir has characteristics include: relatively flat, there is a change in the increase of wet cross-sectional area and backwater. The backwater will cause the flow velocity to be reduced, so that the grains of sediment with a certain diameter carried by the flow will settle in the estuary of the river. The purpose of this research is to know the distribution and sedimentation pattern at the river estuary that leads to the reservoir with the change of water level in the reservoir storage, so the solution can be found to remove / reduce sediment before e

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16

Arsalan, Syed Iftikhar, Keiji Ichizawa, and Keiichi Furuya. "Visualisation of geomorphological features and interpretation of the depositional system of the Brewster Member, Ichthys Field." APPEA Journal 57, no. 1 (2017): 288. http://dx.doi.org/10.1071/aj16209.

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The Brewster Member of the Early Cretaceous Upper Vulcan Formation is one of the main reservoirs of the Ichthys Field. The Brewster reservoir is characterised as massive sandstone, 150–200 m thick, deposited in a deep marine environment. It has a high net sand-to-gross ratio (over 90%) throughout the field, but heterogeneous reservoir quality between the wells. Visualisation of various geo-morphological features from seismic data is critical for the better understanding of the reservoir. Due to thick overburden, frequency content of the seismic volume is limited at reservoir level. Since the r

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17

Zhang, Lei, and Zhi Ping Li. "Reservoir Sensitivity Analysis of L Oilfield." Advanced Materials Research 616-618 (December 2012): 1017–20. http://dx.doi.org/10.4028/www.scientific.net/amr.616-618.1017.

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L Oilfield construct as a whole for a wide and gentle anticline, the constructor East steep west slow in constructing the eastern part of the main part of the fault development of the western fault is relatively small, types of traps are faulted anticlines. Type of reservoir rock, siltstone and fine sandstone, sandstone and conglomerate, fine-grained sandstone and siltstone; deposition rhythm is rhythm, including a counter-rhythm, uniform rhythm; Cretaceous reservoir deposition mainly delta plain distributaries channel, the deposition of the Jurassic reservoir delta front, subaqueous distribut

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18

Li, Qing An, Han Dong Liu, and Yu Kun Zhao. "Analysis and Prediction for Xiaolangdi Reservoir Sand Blocking Operation Period and Water Level of the Lower Yellow River." Applied Mechanics and Materials 71-78 (July 2011): 1318–23. http://dx.doi.org/10.4028/www.scientific.net/amm.71-78.1318.

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Xiaolangdi Reservoir undertakes 90% of the Yellow River runoff and 100% of sediment discharge. To ensure the long-term utilization of Xiaolangdi reservoir is the key to prevent the flood in the lower reaches of the Yellow River. Take Luokou Hydrologic Station located in the lower reaches of the Yellow River as an example, conduct an analysis from the aspects of sediment retaining of Xiaolangdi Reservoir, scouring and deposition condition of river channel in the lower reaches of the Yellow River, water level performance for years of different flow of ten times’ water-sediment regulation, predic

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19

Hossain, Md Motaleb. "Analysis of Flood Routing." Dhaka University Journal of Science 62, no. 2 (2015): 69–73. http://dx.doi.org/10.3329/dujs.v62i2.21968.

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Flood routing is the technique of determining the flood hydrograph at a section of a river by utilizing the data of flood flow at one or more upstream sections. The hydrologic analysis of problems such as flood forecasting, flood protection, reservoir design and spillway design invariably include flood routing. In these applications two broad categories of routing can be recognized. These are reservoir routing and channel routing. In reservoir routing the effect of a flood wave entering a reservoir is studied. In channel routing the change in the shape of a hydrograph as it travels down a chan

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20

Koronkevich, N. I. "GEOGRAPHICAL INVESTIGATION OF WATER RESERVOIR IMPACT ON CHANNEL PROCESSES." Geomorphology RAS, no. 3 (July 22, 2015): 110. http://dx.doi.org/10.15356/0435-4281-2012-3-110-110.

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21

Yin, Senlin, Zhangming Hu, Xiang Ren, et al. "Reservoir architecture patterns of sandy gravel braided distributary channel." Petroleum 2, no. 2 (2016): 117–29. http://dx.doi.org/10.1016/j.petlm.2016.02.003.

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22

Lee, Jessa-lyn. "Quest to delineate shale channel hazard in sandy reservoir." Interpretation 2, no. 2 (2014): SC37—SC46. http://dx.doi.org/10.1190/int-2013-0134.1.

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Using a combined amplitude-variation-with-offset (AVO) and inversion workflow, a 2D seismic data set was used to predict the lateral lithology changes in a sand bar deposit cut by shale-filled channels. Drilling into a shale channel drastically affects the success of a well, so understanding the spatial extent of such a feature is considered important to the economics of the development program. Based on results from extensive pre- and poststack modeling, a combination of AVO and inversion attributes provided the best chance at lithology prediction. Using this method, a channel map was created

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23

Don, Sherlock, Scoby-Smith Leigh, and Montague Eamonn. "Time-Lapse Analogue Reservoir Modelling of Turbidite Channel Sands." Exploration Geophysics 36, no. 2 (2005): 216–23. http://dx.doi.org/10.1071/eg05216.

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24

Ding, Zhangliang, Jianrong Zhu, and Hanghang Lyu. "Impacts of the Qingcaosha Reservoir on saltwater intrusion in the Changjiang Estuary." Anthropocene Coasts 4, no. 1 (2021): 17–35. http://dx.doi.org/10.1139/anc-2020-0015.

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The massive Qingcaosha Reservoir (QCSR) is located in the Changjiang Estuary along the northwest coast of Changxing Island. The reservoir significantly narrowed the upper reaches of the North Channel and deepened the channel near the reservoir. These topographical changes inevitably influenced hydrodynamic processes and saltwater intrusion in the estuary. A well-validated model was employed to investigate the influence of the QCSR on saltwater intrusion in the Changjiang Estuary. The model results showed that the narrowed upper reaches of the North Channel decreased the water diversion ratio a

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25

Li, Ting Ting, Xing Xing Zhang, Shi Zhong Ma, and Zhao Wang. "The Application of Peak Number Attribute in the Prediction of River Sand." Advanced Materials Research 838-841 (November 2013): 1591–94. http://dx.doi.org/10.4028/www.scientific.net/amr.838-841.1591.

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Its a commonly used method to predict layer by using seismic attributes, especially for some of the less well control channel sand bodies whose role is more important. Putaohua reservoir in Gaotaizi oilfield mainly develop shallow water delta front subaqueous distributary channel sand bodies which has narrow rivers and thin sand bodies, meanwhile, the existing well density is difficult to control the trend and boundary of the channel. By using seismic forward modeling analysis techniques, this paper researched the differences of seismic reflection characteristics among different geological mod

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26

Jiongxin, Xu. "Complex response in adjustment of the Weihe River channel to the construction of the Sanmenxia Reservoir." Zeitschrift für Geomorphologie 34, no. 2 (1990): 233–45. http://dx.doi.org/10.1127/zfg/34/1990/233.

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27

Muhardiono, Iman, Hendri Sosiawan, and Anton Aprilyanto. "Water balance analysis in perennial river flow: case study Pulau Laut, South Kalimantan." E3S Web of Conferences 306 (2021): 04001. http://dx.doi.org/10.1051/e3sconf/202130604001.

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Water scarcity in dry land region is main problem which need to be solved as long the agricultural activity existed. The common technical way to sustain water is capturing rainfall and runoff and stored locally before they go through to the sea. Channel reservoir is simple water infrastructure or dam which consists of reinforced wall constructed by crossed a river channel to store run off flow and facilitate aquifer recharge. This paper aims to calculate a water balance to quantify the amount of water between the dam and hydrological system. Estimation of water balance is generated from rainfa

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28

Li, Ji, Jin Wei Liu, and Sai Liu. "Forecast and Geological Significance of Main Channel in Songliao Basin Binbei Area Fuyu Oil Layer." Advanced Materials Research 753-755 (August 2013): 12–15. http://dx.doi.org/10.4028/www.scientific.net/amr.753-755.12.

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For the limitation of seismic data and the difficulty in the identification of main channel in Binbei area. The patterns and methods of two-dimensional seismic data in identifying the main channel are established. It is supplemented by the electrical characteristics of drilling rock to validate which is channel tracking technology of the three-dimensional spectral decomposition. The prediction of Fuyu reservoir main channel is done. The Binbei area has the characteristics of good inheriting, such as multi-material sources and multi-branch. The channel is mainly relying on northern material sou

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29

Ruan, Jia Ling, Gao Bo Chen, Hang Lei, Xiao Li Yu, De Yu Zhong, and Guang Qian Wang. "On the Assessment Method Based on Correlation Weighted Comprehensive Nutritional Index in the Three Gorges Reservoir." Advanced Materials Research 599 (November 2012): 773–76. http://dx.doi.org/10.4028/www.scientific.net/amr.599.773.

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Regression models between the chlorophyll a and other nutrient factors were established elementarily for the characteristic that the Three Gorges Reservoir is a channel reservoir.The nutritional quality of water body was assessed using correlation weighted comprehensive nutritional index.The result was compared with that of assessment based on the nutrient status index of lakes in order to make it closer to the actual environment and embody the feasibility of this method to assess nutrient status in the channel reservoir.

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30

Clark, Sarah A., Matthew J. Pranter, Rex D. Cole, and Zulfiquar A. Reza. "Fluvial architecture of the Burro Canyon Formation using unmanned aerial vehicle-based photogrammetry and outcrop-based modeling: Implications for reservoir performance, Escalante Canyon, southwestern Piceance Basin, Colorado." Interpretation 6, no. 4 (2018): T1117—T1139. http://dx.doi.org/10.1190/int-2018-0091.1.

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The Cretaceous Burro Canyon Formation in the southern Piceance Basin, Colorado, represents low sinuosity to sinuous braided fluvial deposits that consist of amalgamated channel complexes, amalgamated and isolated fluvial-bar channel fills, and floodplain deposits. Lithofacies primarily include granule-cobble conglomerates, conglomeratic sandstones, cross-stratified sandstones, upward-fining sandstones, and gray-green mudstones. To assess the effects of variable sandstone-body geometry and internal lithofacies and petrophysical heterogeneity on reservoir performance, conventional field methods

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31

Etheridge, M. J. "The Hydraulic Analysis of Side-Channel Spillways as Reservoir Outlets." Water and Environment Journal 10, no. 4 (1996): 245–52. http://dx.doi.org/10.1111/j.1747-6593.1996.tb00042.x.

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32

Islam, Md Rashedul, Ian Wood, and David Z. Zhu. "Selective withdrawal from an intake channel connected to a reservoir." Journal of Engineering Mathematics 111, no. 1 (2018): 79–94. http://dx.doi.org/10.1007/s10665-018-9955-9.

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33

Jiongxin, Xu, and Shi Changxing. "The river channel pattern change as influenced by the floodplain geoecosystem: an example from the Hongshan Reservoir." Zeitschrift für Geomorphologie 41, no. 1 (1997): 97–113. http://dx.doi.org/10.1127/zfg/41/1997/97.

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34

Sun, Xue Lan, Chun Hong Hu, and Jing Qi Xie. "Influence Analysis of Reservoirs on River Health." Advanced Materials Research 368-373 (October 2011): 1241–44. http://dx.doi.org/10.4028/www.scientific.net/amr.368-373.1241.

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Based on the current situation of the Lower Yellow River channel, this paper analyses the factors affecting river health, points out that river channel health is the foundation and key to river health. It evaluates the Yellow River's downstream channel health using fuzzy comprehensive evaluation method and gets the conclusion that the Yellow River's downstream channel health has deteriorated in 50 years and has improved in the beginning of this century. This paper analyses and points out that the reservoir to regulate natural flow-sediment process is the primary means that the human impact on

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35

Mughal, Muhammad Rizwan, and Gulraiz Akhter. "Predicting the gas resource potential in reservoir C-sand interval of Lower Goru Formation, Middle Indus Basin, Pakistan." Open Geosciences 13, no. 1 (2021): 49–71. http://dx.doi.org/10.1515/geo-2020-0170.

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Abstract The integrated study of seismic attributes and inversion analysis can provide a better understanding for predicting the hydrocarbon-bearing zones even in extreme heterogeneous reservoirs. This study aims to delineate and characterize the gas saturated zone within the reservoir (Cretaceous C-sand) interval of Sawan gas field, Middle Indus Basin, Pakistan. The hydrocarbon bearing zone is well identified through the seismic attribute analysis along a sand channel. The sparse-spike inversion analysis has efficiently captured the variations in reservoir parameter (P-impedance) for gas pros

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36

Gao, Bing, Jie Li, and Xiaoshu Wang. "Analyzing Changes in the Flow Regime of the Yangtze River Using the Eco-Flow Metrics and IHA Metrics." Water 10, no. 11 (2018): 1552. http://dx.doi.org/10.3390/w10111552.

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Changes in the flow regime of the Yangtze River were investigated using an efficient framework that combined the eco-flow metrics (ecosurplus and ecodeficit) and Indicators of Hydrologic Alteration (IHA) metrics. A distributed hydrological model was used to simulate the natural flow regime and quantitatively separate the impacts of reservoir operation and climate variation on flow regime changes. The results showed that the flow regime changed significantly between the pre-dam and post-dam periods in the main channel and major tributaries. Autumn streamflow significantly decreased in the main

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37

Xianwei, Ji. "Application of seismic sedimentology to the western slope of northern Songliao basin." E3S Web of Conferences 236 (2021): 03014. http://dx.doi.org/10.1051/e3sconf/202123603014.

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During the sedimentary period of Saertu reservoir on the western slope of the northern Songliao basin, delta front and shore-shallow lake subfacies are mainly developed, which have the characteristics of few sandstone layers and thin single layer thickness. The lithology of thin layer or thin interlayer can not be distinguished clearly by seismic response on conventional seismic section, and it is difficult to identify them. Geophysical response characteristics of channel sand bodies are defined by well-seismic combination. Under the guidance of seismic sedimentology, the qualitative and quant

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38

Payenberg, T. H. D., and S. C. Lang. "RESERVOIR GEOMETRY OF FLUVIAL DISTRIBUTARY CHANNELS—IMPLICATIONS FOR NORTHWEST SHELF, AUSTRALIA, DELTAIC SUCCESSIONS." APPEA Journal 43, no. 1 (2003): 325. http://dx.doi.org/10.1071/aj02017.

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The exploration and development of stratigraphically trapped hydrocarbons requires detailed knowledge of the morphologies and reservoir characteristics of the stratigraphic body. Fluvial distributary channels are important exploration targets because they are typically isolated reservoirs, laterally and vertically sealed by delta plain and abandoned channel mudstone, and thus form excellent stratigraphic traps. The morphology and reservoir characteristics of fluvial distributary channels have been confused with fluvial channels in the past. Knowing the characteristics of fluvial distributary c

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39

Luo, Ming, Heli Yu, Er Huang, Rui Ding, and Xin Lu. "Two-Dimensional Numerical Simulation Study on Bed-Load Transport in the Fluctuating Backwater Area: A Case-Study Reservoir in China." Water 10, no. 10 (2018): 1425. http://dx.doi.org/10.3390/w10101425.

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Numerical modeling of sedimentation and erosion in reservoirs is an active field of reservoir research. However, simulation of the bed-load transport phenomena has rarely been applied to other water bodies, in particular, the fluctuating backwater area. This is because the complex morphological processes interacting between hydrodynamics and sediment transport are generally challenging to accurately predict. Most researchers assert that the shape of a river channel is mainly determined by the upstream water and sediment, and the physical boundary conditions of the river channel, rather than ra

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40

Zhang, Yan, and Shuang Yu. "The Law of Reservoir Property Change both before and after Water Flooding in Liaohe Oilfield." Applied Mechanics and Materials 733 (February 2015): 31–34. http://dx.doi.org/10.4028/www.scientific.net/amm.733.31.

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In order to explore the change laws of physical properties and pore throat radius of reservoir both before and after water flooding to guide the oilfield in-depth fluid diversion, the reservoir properties are analyzed on the basis of core data of early exploratory well and inspection well in the middle and later stages of oilfield development. The theory of reservoir geology and development geology is used to study the change laws of reservoir properties both before and after water flooding in May 20th Development Area of Liaohe oilfield. The research result indicates that reservoir physical p

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41

Bazarov, Dilshod, Bobur Shodiev, Boxodir Norkulov, Umida Kurbanova, and Boyburi Ashirov. "Aspects of the extension of forty exploitation of bulk reservoirs for irrigation and hydropower purposes." E3S Web of Conferences 97 (2019): 05008. http://dx.doi.org/10.1051/e3sconf/20199705008.

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The article is devoted to solving the problems of reducing the useful volume of bulk reservoirs, which is an urgent task of water management. The development of the design allows to reduce the volume of incoming sediment into the reservoir thicket is the main goal of the present work. The analysis of materials of field studies and a review of existing scientific works was the basis of the research method. The results of field studies on the study of channel processes in the downstream of the feeder channel of a low-pressure reservoir and the dynamics of their siltation. It has been established

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Mokhtar, M., M. Saad, and S. Selim. "Reservoir architecture of deep marine slope channel, Scarab field, offshore Nile Delta, Egypt: Application of reservoir characterization." Egyptian Journal of Petroleum 25, no. 4 (2016): 495–508. http://dx.doi.org/10.1016/j.ejpe.2015.11.003.

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Sengupta, Sushmita S., Jyoti Singh, Ravi Prakash, and Harilal. "Reservoir facies mapping, depositional environment, and implication for hydrocarbon occurrence: A case study from Ariyalur-Pondicherry subbasin, Cauvery Basin, India." Leading Edge 39, no. 12 (2020): 909–17. http://dx.doi.org/10.1190/tle39120909.1.

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Commercial gaseous hydrocarbon has been established from multilayered reservoirs within the Bhuvanagiri Formation in the Ariyalur-Pondicherry subbasin, but sustained production is obtained from only a few wells of the Bhuvanagiri Field. This has necessitated developing an integrated depositional model dovetailing distribution of favorable reservoir areas of the Bhuvanagiri Formation within the subbasin. Root-mean-square amplitude attributes and spectral decomposition attributes, along with RGB blending of spectral slices at different frequencies, have revealed a conspicuously northeast-southwe

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Yue, Dali, Wei Li, Wurong Wang, et al. "Analyzing the architecture of point bar of meandering fluvial river using ground penetration radar: A case study from Hulun Lake Depression, China." Interpretation 7, no. 2 (2019): T437—T454. http://dx.doi.org/10.1190/int-2018-0144.1.

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The point bar is one of the most important reservoirs in a meandering depositional system, and accurately building a 3D architecture model for point bars is crucial to predict hydrocarbon distribution within the reservoir. Unfortunately, we can only obtain a qualitative description about the internal architecture of the point bar due to the limited information or the low resolution of available data (such as reflection seismic data). To build a 3D prototype point bar reservoir model, we analyze the architecture of point bars by integrating high-resolution ground penetrating radar (GPR) data an

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Liro, Maciej. "CONCEPTUAL MODEL FOR ASSESSING THE CHANNEL CHANGES UPSTREAM FROM DAM RESERVOIR." Quaestiones Geographicae 33, no. 1 (2014): 61–74. http://dx.doi.org/10.2478/quageo-2014-0007.

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Abstract Most of geomorphological studies related to the impact of dam reservoirs are focused on its effect on the river channels downstream of dams. However, little is known about the evolution of river channels upstream of dams (in backwater areas). In this paper I propose a conceptual model of alluvial channel changes in the backwater. It assumes that three conditions of a channel that may occur in the pre-dam period. These are sediment supply deficit, balance and surplus compared to the river transport capacity. These conditions can be strengthened, stable or weakened. In the post-dam peri

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Xie, Rui Jie, Yu Liang Ma, Zhi Yu Li, Huan Zhen, and Zhi Peng Yang. "Research on Reservoir Heterogeneity of Complex Region." Applied Mechanics and Materials 608-609 (October 2014): 742–47. http://dx.doi.org/10.4028/www.scientific.net/amm.608-609.742.

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From the context of this area, combined with the well, core and logging data, the characteristics of heterogeneity of this region can be studied. Through calculating the parameters like porosity, permeability, saturation, permeability coefficient of variation, sudden coefficient and differential, the heterogeneity in the layer and the plane has been studied. The sand groups in the Chang 6 reservoir mainly are delta front sand underwater distributary channel sand body, the heterogeneity in the layer is weak; In the plane, the heterogeneity of distributary channel sand body is weak, while the on

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Yuan, Peiyin, Pingyi Wang, and Yu Zhao. "Model Test Research on the Propagation of Tsunamis and Their Interaction with Navigating Ships." Applied Sciences 9, no. 3 (2019): 475. http://dx.doi.org/10.3390/app9030475.

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The slope of a reservoir area is unstable and can be destroyed by natural disasters, such as strong earthquakes and rainstorms. Landslide bodies that enter the water and generate landslide surges pose serious safety risks to terminals, ships, and hydraulic structures in a reservoir area. After analyzing landslide data in a reservoir area, a series of comparative tests was carried out to investigate the propagation characteristics of landslide-induced tsunamis in channel reservoirs, and the changes in water level values at various monitoring points in the river channel after the landslides ente

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Hu, Yu Shuang, and Si Miao Zhu. "Predict Channel Sand Body Distribution Characteristics of South Eighth District Based on RMS Amplitude Attributes & Frequency Division." Advanced Materials Research 734-737 (August 2013): 404–7. http://dx.doi.org/10.4028/www.scientific.net/amr.734-737.404.

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A big tendency in oil industry is underestimating the heterogeneity of the reservoir and overestimating the connectivity, which results in overly optimistic estimates of the capacity. With the development of seismic attributes, we could pick up hidden reservoir lithology and physical property information from the actual seismic data, strengthen seismic data application in actual work, to ensure the objectivity of the results. In this paper, the channel sand body distribution in south eighth district of oilfield Saertu is predicted through seismic data root-mean-square amplitude and frequency d

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Xing, Xiang, Feng Cai, and Wang Shui Hu. "Research on Sedimentary Facies of Formation of Neogene in Oilfield." Applied Mechanics and Materials 340 (July 2013): 920–23. http://dx.doi.org/10.4028/www.scientific.net/amm.340.920.

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The paper studied the sedimentary system of No.1 and No.2 structure in Nanpu oil field with methods of geological, logging, seismic and chemical analysis, associated with core characteristics, sedimentary structure, profile structure and logging facies. The results demonstrate the following three points. First, Minghuazhen Formation in Nanpu field is meandering river sedimentary, and the channel subphase can be further divided into channel bottom lag deposits, beach, abandoned channel and natural levee. Second, the isopach and sedimentary face map of Minghuazhen Formation are generated based o

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Zhiguo, WANG, JIN Wei, and CHENG De’an. "Hydrocarbon accumulation patterns of Shaximiao Formation in Longgang, Sichuan Basin." E3S Web of Conferences 194 (2020): 01045. http://dx.doi.org/10.1051/e3sconf/202019401045.

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Recent years, progress has been made in hydrocarbon exploration of Shaximiao Formation in Sichuan Basin. The Shaximiao formation is fluvial facies deposit, the reservoir is channel sandstone with a low porosity and permeability, oil and gas generate from black shale of the Lianggaoshan formation and the Da’anzhai section of Ziliujing formation. In Longgang, immigration channel is the key condition of accumulation of Shaximiao formation. There are two kinds of immigration channels, fractures caused by hydrocarbon generation overpressure release and faults. Oil generated from Lianggaoshan shale

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