Academic literature on the topic 'Subsurface water'

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Journal articles on the topic "Subsurface water"

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Ganguly, Sayantan. "Subsurface Storage of Water." Resonance 27, no. 4 (2022): 561–78. http://dx.doi.org/10.1007/s12045-022-1349-7.

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TSUKAMOTO, Yoshinori. "Forests and subsurface water." Journal of Geography (Chigaku Zasshi) 98, no. 2 (1989): 99–110. http://dx.doi.org/10.5026/jgeography.98.2_99.

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Smith, Kameron B. "Subsurface Tension." Texas A&M Law Review 7, no. 2 (2020): 453–74. http://dx.doi.org/10.37419/lr.v7.i2.5.

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A recent oil boom in Southern New Mexico has resulted in increased hydraulic fracturing operations in the region and, as a result, a steady and reliable supply of water to fuel such operations is required. As New Mexico regulations make it difficult to acquire a steady supply of water within the state, oil and natural gas producers are turning to unregulated areas in Texas, which permit unlimited pumping of groundwater. However, this groundwater is being pumped from the Pecos Valley aquifer, which is the same source of water that New Mexico is regulating within its borders. This issue is only
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Kolars, Kelsey, Xinhua Jia, Dean D. Steele, and Thomas F. Scherer. "A Soil Water Balance Model for Subsurface Water Management." Applied Engineering in Agriculture 35, no. 4 (2019): 633–46. http://dx.doi.org/10.13031/aea.13038.

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Abstract. Most cropland in the upper Midwest will experience periods of excess water and drought conditions during a growing season. When the objective is to produce high yields, effective use of a subsurface water management system can help provide optimal soil moisture conditions for growth. A subsurface water management system includes draining excess water from the soil profile through subsurface drainage (SSD), managing the water table through controlled drainage (CD), or adding water to the drainage system during dry conditions (Subirrigation – SI). Subsurface water management can become
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Cui, Wenhui, and Ting Fong May Chui. "Subsurface Lateral Heat Flux within the Heterogeneous Surface of a Subtropical Wetland and Its Potential Contribution to Energy Imbalance." Journal of Hydrometeorology 18, no. 12 (2017): 3125–44. http://dx.doi.org/10.1175/jhm-d-17-0006.1.

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Abstract In the eddy covariance technique, lateral heat fluxes in the atmosphere, surfaces, and subsurfaces are often ignored under the assumption of a homogeneous surface. Among lateral heat fluxes, the surface and subsurface fluxes, which might affect the surface energy balance closure over a heterogeneous surface, are less studied. Many wetlands are heterogeneous, with a mix of vegetated areas and shallow open water. This study examined the subsurface lateral heat fluxes between a reed bed and the adjacent water of a subtropical wetland in Hong Kong, China. An array of temperature and water
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Uslu, Berk, and Sunil K. Sinha. "Subsurface Utility Engineering for Drinking Water and Wastewater Utilities." International Journal of Engineering Research 4, no. 11 (2015): 625–30. http://dx.doi.org/10.17950/ijer/v4s11/1110.

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Ngoc, Nguyen Minh. "Solution of Subsurface dam for water supply." E3S Web of Conferences 508 (2024): 08012. http://dx.doi.org/10.1051/e3sconf/202450808012.

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Subsurface dam is a dam system that built in earth’s worb to reserve water and to increase levels of aquifer ground. Region with harsh climate conditions, low rainfall, land is uncultivated, low level of ground water then capacity to provide water is limited. Therefore, subsurface dam is a solution to help to improve the groundwater table, provide water during dry season. At coastal land, beside the advantage of reserve water, the subsurface dam also helps to present infiltration of salt water. This article discusses about subsurface dam, solutions to build the subsurface dam and its applicati
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Cambardella, Cynthia A., Kathleen Delate, and Dan B. Jaynes. "Water Quality in Organic Systems." Sustainable Agriculture Research 4, no. 3 (2015): 60. http://dx.doi.org/10.5539/sar.v4n3p60.

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<p>Non-point source contamination is a major water quality concern in the upper Midwestern USA, where plant nutrients, especially NO<sub>3</sub>-N, are susceptible to leaching due to extensive subsurface draining of the highly productive, but poorly drained, soils found in this region. Environmental impacts associated with intensive mineral fertilization in conventional production have encouraged producers to investigate organic methods. The USDA-ARS Organic Water Quality (OWQ) experiment, established in 2011, compares organic (C-S-O/A-A) and conventional (C-S) crop rotations
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Šanda, M., A. Kulasová, and M. Císlerová. "Hydrological processes in the subsurface investigated by water isotopes and silica." Soil and Water Research 4, Special Issue 2 (2010): S83—S92. http://dx.doi.org/10.17221/472-swr.

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 The hillslope rainfall-outflow interactions, groundwater fluxes, and hydrological balance were examined in the small mountainous headwater catchment Uhlířská, the Jizera Mountains, the Czech Republic. The hillslope soil profile is formed by paleozoic crystalline bedrock overlaid by shallow highly permeable shallow Cambisol, and by thick saturated glacial deposits in the valley, overlaid by Histosol. A quick communication of the vadose zone with the granitic bedrock via preferential subsurface flowpaths is hypothesised, in agreement with the observation of storm-caused instant water t
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Aucour, A. M., T. Bariac, P. Breil, et al. "Nitrogen patterns in subsurface waters of the Yzeron stream: effect of combined sewer overflows and subsurface–surface water mixing." Water Science and Technology 68, no. 12 (2013): 2632–37. http://dx.doi.org/10.2166/wst.2013.531.

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Urbanization subjects streams to increased nitrogen loads. Therefore studying nitrogen forms at the interface between urban stream and groundwater is important for water resource management. In this study we report results on water δ18O and nitrogen forms in subsurface waters of a stream (Yzeron, France). The sites studied were located upstream and downstream of combined sewer overflows (CSO) in a rural area and a periurban area, respectively. Water δ18O allowed us to follow the mixing of subsurface water with surface water. Dissolved organic nitrogen and organic carbon of fine sediment increa
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Dissertations / Theses on the topic "Subsurface water"

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Turchetti, Gabriele. "Search for subsurface liquid water in MARSIS data." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2021.

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After the first evidence of subglacial liquid water in the subsurface near the Martian South Pole the search for further evidence of liquid water in that area has become a driver in the analysis of the Mars Advanced Radar for Subsurface and Ionosphere Sounding (MARSIS) data. If this discovery is not an isolated case it could be possible to find a liquid water system in the subsurface. In this work data of Martian South Pole collected by MARSIS are analysed. These echoes are used to map the characteristics of Mars ground and underground topography because their power values change with the c
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Soultani, Massoud. "Subsurface irrigation with saline water on a loamy sand." Thesis, McGill University, 1989. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=61843.

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Wiggan, Clive. "Long-term pore water pressure changes around subsurface structures." Thesis, University of Southampton, 2013. https://eprints.soton.ac.uk/362643/.

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Geotechnical engineering guidelines mandate the use of the most onerous hydraulic criteria for the design of earth retaining structures below the water table. Consequently, favourable local conditions, including the geometry of the structure, are not usually exploited. This means that retaining walls in particular are typically designed to resist hydrostatic pressures below the water table. Investigations have shown however that pore water pressures, axial stresses and bending moments reduce when groundwater seepage is allowed through the segmented linings of shallow tunnels. Contiguous pile r
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Zedick, Daniel. "Improving Water Use in the Landscape Through Subsurface Drip Irrigation." The University of Arizona, 2016. http://hdl.handle.net/10150/608293.

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Sustainable Built Environments Senior Capstone Project<br>This paper examines Subsurface Drip Irrigation(SDI) as a solution to water conservation in landscape irrigation. This is a problem because of the drought that the southwestern United States is experiencing, and the amount of water that landscapes utilize and which is ultimately wasted due to inefficient practices. Subsurface drip irrigation represents a potential solution due to its high efficiency and water saving ability; however, there are some problems within it as a system. Utilizing a multiple case studies approach, this paper loo
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Langschwager, Eugene M. "The use of radiorespirometry for evaluation of subsurface biodegradation." Thesis, Virginia Polytechnic Institute and State University, 1985. http://hdl.handle.net/10919/50041.

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Current use of alcohols as neat automotive fuels or as inexpensive octane enhancers in gasoline-alcohol blends, in addition to their uses as solvents and starting materials in manufacturing, have created a concern due to the increased potential for groundwater contamination. Adsorption and water solubility are primarily responsible for separating gasoline-alcohol blend components in soils and would allow alcohols to move ahead of the remaining gasoline components (e.g., benzene). The presence of alcohols would be difficult to detect, and levels hazardous to humans or animals could be reached r
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Peraki, Maria. "Application Of Electrokinetics In Subsurface Energy Extraction." ScholarWorks @ UVM, 2017. http://scholarworks.uvm.edu/graddis/770.

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The world’s growing population results in increased energy needs that cannot yet be fully supported by the renewable sources of energy. These modern conditions and restraints have created the need to further research methods to enhance the recovery of resources previously unavailable due to technical and/or economic reasons and to reduce the environmental impacts of using fossil fuels. In this dissertation, applications of electrokinetic phenomena for the improvement of subsurface energy resource extraction are investigated using experimental and numerical tools. Electrodialysis is proposed as
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Reay, William G. "Subsurface Hydrodynamics and Nutrient Exchange within an Extensive Tidal Freshwater Wetland." W&M ScholarWorks, 1989. https://scholarworks.wm.edu/etd/1539617595.

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Located between upland and riverine systems, extensive tidal freshwater wetlands are influenced by a variety of recharging water sources and their respective nutrient contents. Conversely, tidal wetlands discharge interstitial waters and solutes to surface waters during periods of aerial exposure. Geohydrologic and model simulation methodology were utilized in order to aid in the understanding of wetland subsurface flow dynamics, its influence upon pore water nutrient chemistry, and its role in nutrient exchange with adjacent surface waters. Interstitial water nutrient chemistry was monitored
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Jamali, Imran Ali. "Subsurface dams in water resource management : methods for assessment and location." Doctoral thesis, KTH, Mark- och vattenteknik, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-181937.

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Natural groundwater storage can be improved by constructing a subsurface barrier that is a subsurface dam, in order to capture the subsurface flows and raise the groundwater levels (GWLs) in the sediment layers. Subsurface dams are preferable to surface dams because of lower evaporation, higher functionality, lower cost of construction, lessened risk for contamination and the possibility of utilizing land over the dam. Therefore subsurface dams constitute an affordable and effective method for the sustainable development and management of groundwater resources. The aim of this research project
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Clutter, Melissa, and Melissa Clutter. "The Use of Subsurface Temperature Fluctuations to Estimate Plant Water Use." Thesis, The University of Arizona, 2016. http://hdl.handle.net/10150/621451.

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Irrigation agriculture is the largest use of water (~80%) in the United States ('Irrigation and Water Use', 2016) A combination of irrigation and precipitation infiltrates through the Earth's subsurface and represents the primary inputs to an agricultural field's groundwater system. This water propagates down from the surface, with some of it recharging the underlying groundwater storage as return flow. The difference between the amount of irrigation water applied and the return flow to the aquifer, represents the consumptive use of the system. The alterations in the quality and distribution o
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Thompson, Thomas L., and Kerri L. Maki. "Subsurface Drip Irrigation of Leaf Lettuce and Broccoli II: Water Balance." College of Agriculture, University of Arizona (Tucson, AZ), 1995. http://hdl.handle.net/10150/221450.

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The objective of this research was to estimate a season -long water balance under one subsurface trickle- irrigated plot each of lettuce (Lactuca sativa L. var. Waldmann's Green) and broccoli (Brassica olearacea L. var. Claudia). One lettuce plot during 1992-93 and one broccoli plot during 1993-94 were intensively instrumented with automated tensiometers. Tensiometer readings and estimates of evapotranspiration were used to estimate seasonal water contents in the crop root zone, and water losses due to leaching. For the monitored portion of the 1992-3 growing season, 19.1 an of irrigation wate
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Books on the topic "Subsurface water"

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Singh, Vijay P., and Bhishm Kumar, eds. Subsurface-Water Hydrology. Springer Netherlands, 1996. http://dx.doi.org/10.1007/978-94-011-0391-6.

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Parks, P. Water intrusion problems in transit tunnels. Urban Mass Transportation Administration, [Office of Technical Assistance], 1986.

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Ritchey, JD, and JO Rumbaugh, eds. Subsurface Fluid-Flow (Ground-Water and Vadose Zone) Modeling. ASTM International, 1996. http://dx.doi.org/10.1520/stp1288-eb.

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1954-, Ritchey Joseph D., and Rumbaugh James O. 1958-, eds. Subsurface fluid flow (ground-water and vadose zone) modeling. ASTM, 1996.

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Maine. Division of Environmental Health. Maine subsurface waste water disposal rules: 144 CMR 241. Dept. of Health & Human Services, Maine Center for Disease Control and Prevention, Division of Environmental Health, 2005.

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Azadpour-Keeley, Ann. Movement and longevity of viruses in the subsurface. U.S. Environmental Protection Agency, National Risk Management Research Laboratory, 2003.

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R, Faulkner Barton, and Chen Jin-Song, eds. Movement and longevity of viruses in the subsurface. U.S. Environmental Protection Agency, National Risk Management Research Laboratory, 2003.

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Jr, Griffin D. M. Optimization of subsurface flow and associated treatement processes. Louisiana Deptment Transportation and Development, Louisiana Transportation Research Center, 2006.

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Fitzgerald, Sharon A. Results of quality-control sampling of water, bed sediment, and tissue in the Western Lake Michigan Drainages study unit of the National Water-Quality Assessment Program. U.S. Dept. of the Interior, U.S. Geological Survey, 1997.

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Fitzgerald, Sharon A. Results of quality-control sampling of water, bed sediment, and tissue in the Western Lake Michigan Drainages study unit of the National Water-Quality Assessment Program. U.S. Dept. of the Interior, U.S. Geological Survey, 1997.

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Book chapters on the topic "Subsurface water"

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Oster, J. D., Nigel W. T. Quinn, Aaron L. M. Daigh, and Elia Scudiero. "Agricultural Subsurface Drainage Water." In Unconventional Water Resources. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-90146-2_8.

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Liu, Clark C. K., Pengzhi Lin, and Hong Xiao. "Modeling of subsurface contaminant transport." In Water Environment Modeling. CRC Press, 2021. http://dx.doi.org/10.1201/9781003008491-8.

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Siegrist, Robert L. "Treatment Using Subsurface Soil Infiltration." In Decentralized Water Reclamation Engineering. Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-40472-1_11.

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Kamra, S. K., and K. V. G. K. Rao. "Environmental Aspects of Subsurface Drainage Projects." In Water-Quality Hydrology. Springer Netherlands, 1996. http://dx.doi.org/10.1007/978-94-011-0393-0_16.

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Skaggs, R. W., and C. Murugaboopathi. "Drainage and Subsurface Water Management." In Advanced Series in Agricultural Sciences. Springer Berlin Heidelberg, 1994. http://dx.doi.org/10.1007/978-3-642-78562-7_5.

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Cox, R. J. "Subsurface Disposal of Produced Waters: An Alberta Perspective." In Produced Water. Springer US, 1992. http://dx.doi.org/10.1007/978-1-4615-2902-6_43.

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Babić, M., E. G. Sack, and S. Jazić. "Microscopic Simulations of Subsurface Processes." In Computational Methods in Water Resources X. Springer Netherlands, 1994. http://dx.doi.org/10.1007/978-94-010-9204-3_50.

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Rizzo, Donna M., and David E. Dougherty. "Artificial Neural Networks in Subsurface Characterization." In Water Science and Technology Library. Springer Netherlands, 2000. http://dx.doi.org/10.1007/978-94-015-9341-0_7.

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Yoshikoshi, Akihisa. "Urban Development and Water Environment Changes in Asian Megacities." In Groundwater and Subsurface Environments. Springer Japan, 2011. http://dx.doi.org/10.1007/978-4-431-53904-9_3.

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Ghandehari, Masoud, Konstantinos Kostarelos, and Christian S. Vimer. "Subsurface Monitoring of Water in Soil." In Optical Phenomenology and Applications. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-70715-0_9.

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Conference papers on the topic "Subsurface water"

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B, Prajith, Sivanesh K S, Rakesh R, Shiny A, Roshan R S, and Afra Mariyam A. "Precision Mapping of Subsurface Water Resources with Octocopters and GER Water Detectors." In 2024 International Conference on Power, Energy, Control and Transmission Systems (ICPECTS). IEEE, 2024. https://doi.org/10.1109/icpects62210.2024.10780384.

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Bergmo, Per Eirik Strand, and Alv-Arne Grimstad. "Water Shutoff Technologies for Reduced Energy Consumption." In SPE Norway Subsurface Conference. SPE, 2022. http://dx.doi.org/10.2118/209555-ms.

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Abstract Oil and gas operators on the Norwegian Continental Shelf (NCS) are working to reach goals of reduced CO2 emissions associated with production of hydrocarbons. Emissions from offshore operations mainly comes from generation of power required for processing and drainage of the oil and gas fields. Therefore, one option for reducing emissions is to reduce the energy consumption associated with water injection and production. Inflow control devices and smart wells have traditionally been used to increase oil production. They can also have benefits like reducing need for lifting produced wa
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Stavland, A., D. Strand, and K. Langaas. "Water Control – How to Use Oil Soluble." In SPE Norway Subsurface Conference. SPE, 2024. http://dx.doi.org/10.2118/218474-ms.

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Abstract We describe a new concept to selectively reduce the water production from watered-out zones in oil wells: Heat an oil soluble compound to a temperature above its melting temperature and inject it into the formation as a liquid. When cooled to reservoir temperature, the chemical compound solidifies and reduces the formation permeability. Because of its oil solubility, the solidified compound is dissolved where oil is flowing. After a clean-up period, the oil permeability is fully regained. In the watered-out zones, the permeability reduction is permanent, simply because the solidified
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Clegg, N., R. Ameneiro Paredes, N. Suarez Arcano, M. Krueger, and E. Hermansen. "Revealing Complex Oil Water Contacts Driven by Faulting." In SPE Norway Subsurface Conference. SPE, 2024. http://dx.doi.org/10.2118/218467-ms.

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Abstract Oil-water contacts in mature fields where injection water results in complex sweep patterns display rugose morphologies. Understanding the driving factors behind the distribution of fluids is critical to advance reservoir understanding and therefore better exploit the reservoir. Mapping fluid boundaries with electromagnetic (EM) tools and integrating the resultant models with independent logging while drilling (LWD) tools is the key to increasing interpretation confidence. Deep EM LWD inversion allows mapping of resistivity boundaries in the region of 25 to 30 feet from the wellbore.
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Schoch, Julian, L. Walthert, A. Carminati, and P. Lehmann. "Soil-water-plant interactions." In Agriculture and geophysics: Illuminating the subsurface. Agrogeophysics, 2024. http://dx.doi.org/10.62329/wtkp2640.

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Soni, Kishan, Tom Manzocchi, Peter Haughton, and Marcus Carneiro. "Hierarchical Characterization and Modelling of Deep-Water Slope Channel Reservoirs." In SPE Norway Subsurface Conference. Society of Petroleum Engineers, 2020. http://dx.doi.org/10.2118/200763-ms.

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Thara, Yasir Yousuf, Connie Wergeland, and Saeed Fallah Bolandtaba. "Water-Alternating-Gas Injection in Brage Statfjord Reservoir - A Case Study." In SPE Norway Subsurface Conference. SPE, 2022. http://dx.doi.org/10.2118/209528-ms.

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Abstract The main drainage strategy in Brage-Statfjord reservoir is pressure support by water injection to produce light oil. Continuous water injection is effective in maintaining the reservoir pressure and improving the volumetric sweep efficiency. However, waterflooding can leave behind large volumes of un-swept oil, mainly in the roof/attic of the reservoir. This attic oil can be targeted by gas injection with its properties of low density but gas injection alone cannot provide sufficient pressure support and high gas mobility can lead to quick gas breakthrough leaving the oil behind. WAG
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Nashaat, Michael, Kassem Ghorayeb, Murat Zhiyenkulov, et al. "Integrating Various Sources of Indicators and Water Measurements Data of Different Degree of Uncertainty: Understanding Aquifer Encroachment and Resulted Water Breakthrough to Gas Producers." In SPE Eastern Europe Subsurface Conference. SPE, 2021. http://dx.doi.org/10.2118/208556-ms.

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Abstract Opishnyanske Field is a mature Ukrainian gas field that began producing in 1972 from three formations: Visean, Serpukhovian, and Bashkirian. A reservoir simulation study was implemented to understand the movement of the water in the reservoir and to maximize the field recovery. Some wells showed high water production at their late life and this was the key question that we wanted to understand. If this was a water breakthrough, which means that the aquifer water swept the gas in the reservoir and reached these wells, then there is little potential left in this field. If this was not a
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Fani, Mahmood, Tina Puntervold, Skule Strand, and Aleksandr Mamonov. "Assessing the Effect of Carbonated Water on the Geochemistry of CO2-Storing-Bed Minerals." In SPE Norway Subsurface Conference. SPE, 2024. http://dx.doi.org/10.2118/218484-ms.

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Abstract Global warming and climate change are influenced by the discharge of carbon dioxide into the Earth's atmosphere. CO2 can be injected into underground storage locations such as depleted oil and gas reservoirs or saline aquifers to reduce emission impacts. Injected CO2 will be located next to the reservoir phases in place: brine, pore surface minerals, and any residual oil. CO2 in brine forms carbonic acid, which could affect the stability of minerals. Short-term and long-term geochemical alteration processes should be screened to improve the understanding of mineral dissolution and in-
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Kvilaas, G. F., M. Moradi, B. Voll, and P. H. Mortensen. "Performance Optimization of Water Injection Wells Using Autonomous Outflow Control Device Technology in Offshore Norway." In SPE Norway Subsurface Conference. SPE, 2024. http://dx.doi.org/10.2118/218473-ms.

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Abstract Making good horizontal water injection wells is more challenging than making good horizontal producers, linked to the uncertainty around formation impairment (if no or limited clean-up) and the possible problem of "thief zones" that steal a major part of the injected water and deliver low sweep efficiency. Autonomous Outflow Control Devices (AOCD) can reduce the problem of "thief zones" and were piloted in a recent well in the Ivar Aasen water injector offshore Norway. To limit injection into possible thief zones (or limit the chance of making such thief zones) normal ICDs, often used
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Reports on the topic "Subsurface water"

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Brenneman, Greg, and Matthew J. Helmers. Subsurface Drainage Water Management. Iowa State University, Digital Repository, 2011. http://dx.doi.org/10.31274/farmprogressreports-180814-1898.

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Timothy DeVol. Radionuclide Sensors for Subsurface Water Monitoring. Office of Scientific and Technical Information (OSTI), 2006. http://dx.doi.org/10.2172/890024.

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Choi, Young Chul, Gyu Dong Kim, and Zachary Hendren. Low-Energy Water Recovery from Subsurface Brines. Office of Scientific and Technical Information (OSTI), 2018. http://dx.doi.org/10.2172/1430501.

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R. Garrett. CLASSIFICATION OF THE MGR SUBSURFACE WATER DISTRIBUTION SYSTEM. Office of Scientific and Technical Information (OSTI), 1999. http://dx.doi.org/10.2172/860247.

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Dodge, C., and A. Francis. Anoxic collection and analysis of subsurface water samples. Office of Scientific and Technical Information (OSTI), 1986. http://dx.doi.org/10.2172/5767479.

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Huang, F. F. Release of water trapped in damaged fuel subsurface voids. Office of Scientific and Technical Information (OSTI), 1998. http://dx.doi.org/10.2172/353289.

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R.J. Garrett. CLASSIFICATION OF THE MGR SUBSURFACE WATER COLLECTION/REMOVAL SYSTEM. Office of Scientific and Technical Information (OSTI), 1999. http://dx.doi.org/10.2172/860250.

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Warrick, Arthur W., Gideon Oron, Mary M. Poulton, Rony Wallach, and Alex Furman. Multi-Dimensional Infiltration and Distribution of Water of Different Qualities and Solutes Related Through Artificial Neural Networks. United States Department of Agriculture, 2009. http://dx.doi.org/10.32747/2009.7695865.bard.

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The project exploits the use of Artificial Neural Networks (ANN) to describe infiltration, water, and solute distribution in the soil during irrigation. It provides a method of simulating water and solute movement in the subsurface which, in principle, is different and has some advantages over the more common approach of numerical modeling of flow and transport equations. The five objectives were (i) Numerically develop a database for the prediction of water and solute distribution for irrigation; (ii) Develop predictive models using ANN; (iii) Develop an experimental (laboratory) database of
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Hendrickx, Jan M. H. NUCLEAR MAGNETIC RESONANCE IMAGING OF WATER CONTENT IN THE SUBSURFACE. Office of Scientific and Technical Information (OSTI), 1999. http://dx.doi.org/10.2172/827242.

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J. Hendricks, T. Yao, and A. Kearns. Nuclear magnetic resonance imaging of water content in the subsurface. Office of Scientific and Technical Information (OSTI), 1999. http://dx.doi.org/10.2172/750970.

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