Academic literature on the topic 'Hydraulic barriers'

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Journal articles on the topic "Hydraulic barriers"

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Linkov, Aleksandr, Liliana Rybarska-Rusinek, and Ewa Rejwer-Kosińska. "Modeling Hydraulic Fracture Entering Stress Barrier: Theory and Practical Recommendations." Applied Sciences 14, no. 22 (2024): 10401. http://dx.doi.org/10.3390/app142210401.

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Numerical modeling of hydraulic fracturing is complicated when a fracture reaches a stress barrier. For high barriers, it may require changing the computational scheme. In view of the strong influence of stress barriers on the final footprint and opening of a hydraulic fracture, for decades, their modeling has been the subject of special investigations. Actually, classical models of propagation within a pay layer with impenetrable boundaries referred to the case of extremely high-stress contrast in neighbor layers. Further improvements tended to account for the fracture growth in these layers
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KOTAKE, Nozomu. "GEOSYNTHETICS HYDRAULIC BARRIERS FOR COASTAL LANDFILLS." Jioshinsetikkusu Rombunshu (Geosynthetics Engineering Journal) 24 (2009): 1–16. http://dx.doi.org/10.5030/jcigsjournal.24.1.

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Daily, William, and Abelardo L. Ramirez. "Electrical imaging of engineered hydraulic barriers." GEOPHYSICS 65, no. 1 (2000): 83–94. http://dx.doi.org/10.1190/1.1444728.

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Electrical resistance tomography (ERT) was used to image the full‐scale test emplacement of a thin‐wall grout barrier installed by high‐pressure jetting and a thick‐wall polymer barrier installed by low‐pressure permeation injection. Both case studies compared images of electrical resistivity before and after barrier installation. Barrier materials were imaged as anomalies which were more electrically conducting than the native sandy soils at the test sites. Although the spatial resolution of the ERT was insufficient to resolve flaws smaller than a reconstruction voxel (50 cm on a side), the i
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Maggi, Maria Rita, and Claudia Adduce. "Laboratory Experiments on Reflected Gravity Currents and Implications for Mixing." Water 17, no. 7 (2025): 1062. https://doi.org/10.3390/w17071062.

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When a gravity current encounters a barrier, it is reflected as a moving hydraulic jump or bore. These reflected flows, which play a significant role in estuarine mixing and sediment transport, are often simplified in theoretical models as purely advective processes with no mixing and dilution effects. This study explores the dynamics of gravity currents fully blocked by various inclined barriers, focusing on the resulting mixing behavior. Using an image analysis technique based on light attenuation to capture instantaneous density fields, we reveal how the presence of a barrier influences the
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Leakey, Shannon, Caspar J. M. Hewett, Vassilis Glenis, and Paul F. Quinn. "Modelling the Impact of Leaky Barriers with a 1D Godunov-Type Scheme for the Shallow Water Equations." Water 12, no. 2 (2020): 371. http://dx.doi.org/10.3390/w12020371.

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There is increasing interest in distributing small-scale interventions across the landscape as an alternative means of reducing flood risk. One such intervention, the leaky barrier, is introduced in channels to slow down high flows and encourage temporary storage on the floodplain. While these barriers have been implemented widely, there is still resistance to their use at the scales required to impact significantly on flood risk, at least partially due to an evidence gap. In particular, there is no standard method for representing leaky barriers in hydraulic models. This study sets out a meth
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Huang, Jixiang, Joseph P. Morris, Pengcheng Fu, Randolph R. Settgast, Christopher S. Sherman, and Frederick J. Ryerson. "Hydraulic-Fracture-Height Growth Under the Combined Influence of Stress Barriers and Natural Fractures." SPE Journal 24, no. 01 (2018): 302–18. http://dx.doi.org/10.2118/189861-pa.

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Summary A fully coupled finite-element/finite-volume code is used to model 3D hydraulically driven fractures under the influence of strong vertical variations in closure stress interacting with natural fractures. Previously unknown 3D interaction mechanisms on fracture-height growth are revealed. Slipping of a natural fracture, triggered by elevated fluid pressure from an intersecting hydraulic fracture, can induce both increases and decreases of normal stress in the minimum-horizontal-stress direction, toward the center and tip of the natural fracture, respectively. Consequently, natural frac
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Saranya, S. S. S., and S. N. Maya Naik. "Use of Geopolymerized Fly Ash with GGBS as a Barrier for Waste Containment Facilities." Nature Environment and Pollution Technology 24, no. 1 (2025): B4194. https://doi.org/10.46488/nept.2025.v24i01.b4194.

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The present paper reports the results of experimental investigations performed to examine the feasibility of using fly ash (FA) and ground-granulated blast furnace slag (GGBS) geopolymers as barrier materials for waste containment facilities. The alkaline geopolymer is a blend of FA and GGBS with sodium hydroxide in concentrations varying from 1 to 5. The important properties of most barrier materials include strength and hydraulic conductivity. While FA can develop compressive strength through pozzolanic reactions, polymerized FA develops tensile strength. For the construction of barriers for
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Shaver, Robert B., and Steve W. Pusc. "Hydraulic Barriers in Pleistocene Buried-Valley Aquifers." Ground Water 30, no. 1 (1992): 21–28. http://dx.doi.org/10.1111/j.1745-6584.1992.tb00807.x.

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Painter, B. D. M. "Reactive Barriers: Hydraulic Performance and Design Enhancements." Ground Water 42, no. 4 (2004): 609–17. http://dx.doi.org/10.1111/j.1745-6584.2004.tb02629.x.

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Liao, W. A. "Polymer/Bentonite/Soil Admixtures as Hydraulic Barriers." SPE Drilling Engineering 4, no. 02 (1989): 153–61. http://dx.doi.org/10.2118/17244-pa.

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Dissertations / Theses on the topic "Hydraulic barriers"

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Quinn, Timothy Sean. "Experimental analysis of permeability barriers to hydraulic fracture propagation." Thesis, Massachusetts Institute of Technology, 1994. http://hdl.handle.net/1721.1/34076.

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Schenning, Jessica A. "Hydraulic performance of polymer modified bentonite." [Tampa, Fla.] : University of South Florida, 2004. http://purl.fcla.edu/fcla/etd/SFE0000403.

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Kishimoto, Angelica Mariko Naka. "Hydraulic Performance and Chemical Compatibility of Mineral Barriers to Mitigate Natural Contamination from Excavated Rocks." 京都大学 (Kyoto University), 2014. http://hdl.handle.net/2433/188879.

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PUMA, SARA. "Chemico-mechanical improvement of bentonite barriers for pollutant containment." Doctoral thesis, Politecnico di Torino, 2013. http://hdl.handle.net/11583/2507922.

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Pollution control represents one of the main problems of public interest in all industrialised countries. Since the 1970s, when the engineering of waste containment began, the overall objective of Environmental Geotechnics was to limit contaminant discharge to groundwater and subsoil. Since the 1990s design engineers and environmental agencies have shown a growing interest in the use of geosynthetic clay liners (GCLs) as an alternative to compacted clays in cover systems or in bottom lining of waste containment facilities because they have very low hydraulic conductivity to water and relativ
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Mata, Mena Clemente. "Hydraulic behaviour of bentonite based mixtures in engineered barriers: The Backfill and Plug Test at the Äspö HRL (Sweden)." Doctoral thesis, Universitat Politècnica de Catalunya, 2003. http://hdl.handle.net/10803/6234.

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In 1996 the Backfill and Plug Test Project started at the Äspö Hard Rock Laboratory (Sweden) managed by SKB (the Swedish Radioactive Waste Agency). The Backfill and Plug Test Project makes up an important part of SKB's research in order to store nuclear waste in a deep geological repository in a safe manner. ENRESA (the Spanish Radioactive Waste Agency) collaborates in this project with the Swedish companies SKB and Clay Technology in characterising the hydro-mechanical behaviour of the backfill material used to backfill a gallery.<br/>The backfill, obtained by mixing 30% of sodium bentonite M
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Macambira, Indira Queiroz. "Comportamento hidráulico de alguns solos lateríticos para uso como barreira impermeável." Universidade de São Paulo, 2002. http://www.teses.usp.br/teses/disponiveis/18/18132/tde-14112002-103607/.

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Barreiras impermeáveis são uma necessidade em várias obras de engenharia e, em geral, naquelas destinadas à disposição de resíduos, como os aterros e as lagoas de efluentes. Solos compactados têm sido largamente utilizados para essa finalidade. Nesse sentido, esses solos devem ter características apropriadas, como baixa permeabilidade, as quais devem permanecer frente às solicitações de obra. Este trabalho trata do estudo da potencialidade do uso de solos lateríticos compactados em barreiras impermeáveis para sistemas de contenção de resíduos. Neste estudo avaliaram-se os efeitos da umidade e
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Lukiantchuki, Juliana Azoia. "Influência do teor de bentonita na condutividade hidráulica e na resistência ao cisalhamento de um solo arenoso utilizado como barreira impermeabilizante." Universidade de São Paulo, 2007. http://www.teses.usp.br/teses/disponiveis/18/18132/tde-20092007-090827/.

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A utilização de solo natural misturado com bentonita empregado em camadas impermeáveis para retenção de contaminante é bastante comum em aterros sanitários. Neste trabalho, serão apresentados os resultados de ensaios com misturas de solo-bentonita nos teores de 3%, 5% e 7%, utilizando-se um solo arenoso proveniente da região de Pindorama (SP). Os ensaios de condutividade hidráulica para o solo-bentonita foram realizados em permeâmetros de parede flexível. Os resultados obtidos indicam que para os teores de 5% e 7% de bentonita a condutividade hidráulica apresenta-se com valores adequados para
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Shooshpasha, Issa. "Performance of unsaturated clay based barrier under opposing thermal and hydraulic gradients." Thesis, McGill University, 1996. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=40441.

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Experimental and numerical studies of coupled heat and moisture flow induced in an unsaturated soil by simultaneously imposed temperature and hydraulic gradients, in opposite directions, are presented. The experimental portion of the study was designed to provide information on the moisture and temperature distributions in relation to elapsed time and distance from the heat source. Tests were conducted on three different materials: (a) buffer (equal proportion of silica sand and sodium bentonite), (b) backfill (25 percent low swelling clay and 75 percent crushed granite rock), and (c) sand. Ea
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Britton, Jeremy Paul. "Soil-Bentonite Cutoff Walls: Hydraulic Conductivity and Contaminant Transport." Diss., Virginia Tech, 2001. http://hdl.handle.net/10919/28642.

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Soil-bentonite cutoff walls are commonly used to contain contaminants in the subsurface. A key property in determining the effectiveness of a cutoff wall is its hydraulic conductivity. There are important difficulties and uncertainties regarding the accuracy of commonly used methods of measuring the hydraulic conductivity of cutoff walls. When predicting contaminant transport through cutoff walls, common practice is to use the average hydraulic conductivity of the wall. There are some cases, however, such as circumferential cutoff walls with inward hydraulic gradients, where it is also imp
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Blank, Matthew David. "Advanced Studies of fish passage through culverts 1-D and 3-D hydraulic modeling of velocity, fish energy expenditure, and a new barrier assessment method /." Thesis, Montana State University, 2008. http://etd.lib.montana.edu/etd/2008/blank/BlankM0508.pdf.

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Fish passage through culverts is an important component of road and stream crossing design. Although no comprehensive inventory of the number of culverts on fishbearing streams in the United States is available, there is an estimated 1.4 million streamroad crossings. The most common physical characteristics that create barriers to fish passage include excessive water velocity, insufficient water depth and large outlet drop heights. Over the past decade, interest in the effect culvert barriers have on aquatic systems has grown; accordingly, various passage assessment techniques have been used t
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Books on the topic "Hydraulic barriers"

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Johnson, AI, RK Frobel, NJ Cavalli, and CB Pettersson, eds. Hydraulic Barriers in Soil and Rock. ASTM International, 1985. http://dx.doi.org/10.1520/stp874-eb.

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1919-, Johnson A. I., ASTM Committee D-18 on Soil and Rock., United States Committee on Large Dams., and Symposium on Impermeable Barriers for Soil and Rock (1984 : Denver, Colo.), eds. Hydraulic barriers in soil and rock: A symposium. ASTM, 1985.

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Inland Navigation Commission. Working Group 26. Design of movable weirs and storm surge barriers: Report of Working Group 26 of the Inland Navigation Commission. International Navigation Association, PIANC, 2006.

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H, Benson Craig, and National Risk Management Research Laboratory (U.S.), eds. Effect of freeze-thaw on the hydraulic conductivity of barrier materials: Laboratory and field evaluation : project summary. U.S. Environmental Protection Agency, National Risk Management Research Laboratory, 1995.

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H, Benson Craig, and National Risk Management Research Laboratory (U.S.), eds. Effect of freeze-thaw on the hydraulic conductivity of barrier materials: Laboratory and field evaluation : project summary. U.S. Environmental Protection Agency, National Risk Management Research Laboratory, 1995.

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H, Benson Craig, and National Risk Management Research Laboratory (U.S.), eds. Effect of freeze-thaw on the hydraulic conductivity of barrier materials: Laboratory and field evaluation : project summary. U.S. Environmental Protection Agency, National Risk Management Research Laboratory, 1995.

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H, Benson Craig, and National Risk Management Research Laboratory (U.S.), eds. Effect of freeze-thaw on the hydraulic conductivity of barrier materials: Laboratory and field evaluation : project summary. U.S. Environmental Protection Agency, National Risk Management Research Laboratory, 1995.

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1934-, Pilkey Orrin H., ed. The North Carolina shore and its barrier islands: Restless ribbons of sand. Duke University Press, 1998.

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Effect of freeze-thaw on the hydraulic conductivity of barrier materials: Laboratory and field evaluation : project summary. U.S. Environmental Protection Agency, National Risk Management Research Laboratory, 1995.

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Neal, William J., Craig A. Webb, Deborah F. Pilkey, and Orrin H. Pilkey. The North Carolina Shore and Its Barrier Islands: Restless Ribbons of Sand (Living with the Shore). Duke University Press, 1998.

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Book chapters on the topic "Hydraulic barriers"

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Didier, G., and M. Al Nassar. "Hydraulic performance of geosynthetic clay liners some French laboratory test methods." In Clay Geosynthetic Barriers. CRC Press, 2021. http://dx.doi.org/10.1201/9781003078777-29.

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Childs, K. A. "In-Ground Barriers and Hydraulic Measures." In Contaminated Land. Springer US, 1985. http://dx.doi.org/10.1007/978-1-4757-0755-7_7.

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Heyer, D., F. Saathoff, and H. Zanzinger. "German recommendations on geosynthetic clay liners (GCL) in geotechnics and hydraulic engineering applications." In Clay Geosynthetic Barriers. CRC Press, 2021. http://dx.doi.org/10.1201/9781003078777-44.

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Gaidi, L., and I. Alimi-Ichola. "Study of the hydraulic behaviour of geosynthetic clay liners subjected to a leachate infiltration." In Clay Geosynthetic Barriers. CRC Press, 2021. http://dx.doi.org/10.1201/9781003078777-27.

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Grube, Walter E. "Geotechnical Data Requirements for Earthen Hydraulic Barriers." In Contaminated Soil ’88. Springer Netherlands, 1988. http://dx.doi.org/10.1007/978-94-009-2807-7_92.

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Vogan, John L., and Stephanie F. O'Hannesin. "Hydraulic Issues Related to Granular Iron Permeable Reactive Barriers." In Zero-Valent Iron Reactive Materials for Hazardous Waste and Inorganics Removal. American Society of Civil Engineers, 2006. http://dx.doi.org/10.1061/9780784408810.ch15.

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Madsen, Fritz T. "Chemical Effects on the Hydraulic Conductivity of Waste Containment Barriers." In Contaminated Soil ’90. Springer Netherlands, 1990. http://dx.doi.org/10.1007/978-94-011-3270-1_287.

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Divya, P. V., B. V. S. Viswanadham, and J. P. Gourc. "Evaluation of Hydro-Mechanical Behaviour of Hydraulic Barriers of Landfill Covers." In Proceedings of GeoShanghai 2018 International Conference: Geoenvironment and Geohazard. Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-13-0128-5_60.

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Demdoum, Abdellah, M. K. Gueddouda, I. Goual, and H. Berkak. "Effect of Liquid Type on the Hydraulic Characteristic of Compacted Local Geomaterials for Use as Hydraulic Barriers." In Proceedings of the Third International Symposium on Materials and Sustainable Development. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-89707-3_51.

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Yang, Zhimin, Jinhua Tan, and Youwei Jiang. "Overall Stability Analysis of Enclosed Roadside Noise Barriers." In Proceedings of the 2023 5th International Conference on Hydraulic, Civil and Construction Engineering (HCCE 2023). Atlantis Press International BV, 2024. http://dx.doi.org/10.2991/978-94-6463-398-6_76.

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Conference papers on the topic "Hydraulic barriers"

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Daily, William, and Abelardo Ramirez. "Electrical Imaging of Engineered Hydraulic Barriers." In Symposium on the Application of Geophysics to Engineering and Environmental Problems 1999. Environment and Engineering Geophysical Society, 1999. http://dx.doi.org/10.4133/1.2922667.

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Daily, William, and Abelardo Ramirez. "Electrical Imaging Of Engineered Hydraulic Barriers." In 12th EEGS Symposium on the Application of Geophysics to Engineering and Environmental Problems. European Association of Geoscientists & Engineers, 1999. http://dx.doi.org/10.3997/2214-4609-pdb.202.1999_076.

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Shackelford, Charles D., and Kristin M. Sample-Lord. "Hydraulic Conductivity and Compatibility of Bentonite for Hydraulic Containment Barriers." In Geo-Congress 2014. American Society of Civil Engineers, 2014. http://dx.doi.org/10.1061/9780784413265.030.

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Abichou, Tarek, Tuncer B. Edil, Craig H. Benson, and Kamal Tawfiq. "Hydraulic Conductivity of Foundry Sands and Their Use as Hydraulic Barriers." In Recycled Materials in Geotechnics Sessions at ASCE Civil Engineering Conference and Exposition 2004. American Society of Civil Engineers, 2004. http://dx.doi.org/10.1061/40756(149)13.

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Xu, Wenyue, Romain Prioul, Thomas Berard, Xiaowei Weng, and Olga Kresse. "Barriers to Hydraulic Fracture Height Growth: A New Model for Sliding Interfaces." In SPE Hydraulic Fracturing Technology Conference and Exhibition. Society of Petroleum Engineers, 2019. http://dx.doi.org/10.2118/194327-ms.

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Schmidt, Darren D., P. E. E. Statoil, Bruce MacKay, et al. "Overcoming Obstacles for Produced Water in Bakken Well Stimulations." In SPE Hydraulic Fracturing Technology Conference. SPE, 2015. http://dx.doi.org/10.2118/spe-173372-ms.

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Abstract The use of produced water in well stimulation is not straightforward and presents numerous challenges. A case study using 100% produced water from the Bakken Formation to stimulate a two-well pad in Williams County North Dakota is presented. The well stimulations include a typical 30-stage plug &amp; perf completion using a hybrid fluid design consisting of slickwater and crosslinked gel. The pad includes both a Middle Bakken horizontal and a Three Forks horizontal well. This case study addresses the challenges and obstacles faced over a two-year period since embarking on the first fi
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Huang, Jixiang, Joseph P. Morris, Pengcheng Fu, Randolph R. Settgast, Christopher S. Sherman, and Fredrick J. Ryerson. "Hydraulic Fracture Height Growth Under the Combined Influence of Stress Barriers and Natural Fractures." In SPE Hydraulic Fracturing Technology Conference and Exhibition. Society of Petroleum Engineers, 2018. http://dx.doi.org/10.2118/189861-ms.

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Gbodi, O., and T. S. AlTayyar. "Frac Design Learnings from a Tight Sandstone Formation in Saudi Arabia." In SPE International Hydraulic Fracturing Technology Conference and Exhibition. SPE, 2023. http://dx.doi.org/10.2118/215715-ms.

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Abstract Cross-linked polymer has been utilized in the past to hydraulically treat the unconventional tight gas formations even though it has varying pay zone thickness that exhibits inconsistent lower stress barriers due to heterogeneities features of the field. Some of these reservoirs are connected with underlying water zones that have high potential to interaction with propped fractures due to absence of both clear stress barrier and inadequate net pressure which results in high water production. Petro-physical logs are analyzed and based on targeted net pay thickness the zone of interest
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Roman, William M., Adam N. Hockenberry, John N. Berezniak, and David B. Wilson. "Evaluating the Performance of Grouting for Hydraulic Barriers in Rock." In Proceedings of the Fourth International Conference on Grouting and Deep Mixing. American Society of Civil Engineers, 2012. http://dx.doi.org/10.1061/9780784412350.0106.

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Kumar, Rajeev Ranjan, Joseph Zacharia, Surej Kumar Subbiah, and Redha Al Lawati. "Resolving Uncertainty in Geomechanical Modeling for Hydro-Fracturing of Tight Sandstone in HPHT Geological Setting." In SPE International Hydraulic Fracturing Technology Conference and Exhibition. SPE, 2023. http://dx.doi.org/10.2118/215623-ms.

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Abstract Development wells are being drilled targeting thick unconventional sandstone reservoir at 4,500m TVD with potential hydrocarbon accumulation, which requires hydrofracturing. Typical permeability ranges from 0.5md to 1.0md in good facies sandstone layers with bottomhole temperatures ranging from 290 °F to 340 °F and a formation pressure gradient of 0.65 psi/ft. Previous attempts at hydrofracturing in the field had not been desirable due to the undermining of the geological setting and related insitu stress behaviors. The present study has been carried out at three drilled wells with th
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Reports on the topic "Hydraulic barriers"

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Hoover, Jan J., S. R. Adams, and K. J. Killgore. Can Hydraulic Barriers Stop the Spread of the Round Goby? Defense Technical Information Center, 2003. http://dx.doi.org/10.21236/ada412100.

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Heiser, J. H., and L. W. Milian. Laboratory evaluation of performance and durability of polymer grouts for subsurface hydraulic/diffusion barriers. Informal report, October 1993--May 1994. Office of Scientific and Technical Information (OSTI), 1994. http://dx.doi.org/10.2172/32574.

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W.E. Lowry. Engineered Barrier Systems Thermal-Hydraulic-Chemical Column Test Report. Office of Scientific and Technical Information (OSTI), 2001. http://dx.doi.org/10.2172/893910.

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Nevárez-Garibaldi, Roberto. Influences of Mixture Proportions and Test Conditions on the Strength and Stiffness of Wet-Mixed Soil and Cement. Deep Foundations Institute, 2018. http://dx.doi.org/10.37308/cpf-2014-slmx-1.

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The deep mixing method is an in-situ ground improvement technique in which cementitious binder is mixed with soil using equipment that penetrates at least several meters into the ground. The mixing equipment can be vertical-axis rotating augers with mixing blades, horizontal-axis rotating wheels or drums with teeth, or chain-saw type equipment in which a chain with teeth moves around a post that is inserted into the ground. The product of deep mixing is referred to as "cement-treated soil" in this report to distinguish it from "soil-cement", which is a term that has long been used to refer to
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Schultz, Martin, Jarrod Milligan, Brain Skahill, Leslie Campbell, Phillip Sauser, and Ramsay Bell. Strength and toughness inputs to fitness for service analysis of existing hydraulic steel structures. Engineer Research and Development Center (U.S.), 2022. http://dx.doi.org/10.21079/11681/46360.

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The purpose of this effort is to describe a database containing information about the strength and toughness of steel used in existing hydraulic steel structures (HSS). The lack of information about these properties often presents a barrier to conducting fitness for service (FFS) analysis. The statistical dependence between strength and toughness variables and other database fields is evaluated to assess their potential as predictive variables.
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Kress, Martin A., and Samuel J. Weintraub. AIS Data Case Study : Selecting Design Vessels for New Jersey Back Bays Storm Surge Barriers Study. Engineer Research and Development Center (U.S.), 2021. http://dx.doi.org/10.21079/11681/39779.

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The purpose of this Coastal and Hydraulics Engineering technical note (CHETN) is to describe how historic Automatic Identification System (AIS) vessel position data were used to identify a design vessel for use in a storm surge barrier design study. Specifically, this CHETN describes how the AIS data were accessed, how the universe of vessel data was refined to allow for design vessel selection, and how that selection was used in a storm surge barrier (SSB) study. This CHETN draws upon the New Jersey Back Bays Coastal Storm Risk Management Feasibility Study (USACE-NAP 2019), specifically the A
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