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Infiltration rate

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Proceedings Papers

Paper presented at the The Sixteenth International Offshore and Polar Engineering Conference, May 28–June 2, 2006
Paper Number: ISOPE-I-06-169
... organisms that require additional filtration and pretreatment. Vertical beach wells are restricted by their infiltration rate, whereas radial collector wells have a greater infiltration rate, but are restricted by hydrogeological properties of the subsurface geology. Infiltration galleries provide sizeable...
Proceedings Papers

Paper presented at the 52nd U.S. Rock Mechanics/Geomechanics Symposium, June 17–20, 2018
Paper Number: ARMA-2018-371
.... The results show that air temperature changes have an effect on the seepage field of slope which could affects the stability of slope further. Under the same initial and rainfall conditions, the higher of the air temperature, the lager of rainfall infiltration rate and the deeper of the infiltration depth...
Journal Articles
Petrophysics 44 (06).
Paper Number: SPWLA-2003-v44n6a4
Published: 01 November 2003
... infiltration rate as mud cake builds up on the wellbore wall and its effect on the temperature profile. Furthermore, the solution is obtained for a two-zone medium. The zone close to the wellbore, i.e. the invaded zone contains mud filtrate, oil and connate water. The virgin zone contains oil and connate water...
Proceedings Papers

Paper presented at the 2007 SEG Annual Meeting, September 23–28, 2007
Paper Number: SEG-2007-1177
... tomography (ERT) is an attractive alternative method for understanding the site hydrogeology. An ongoing question has focused on quantifying the infiltration rate of groundwater recharge through fracture systems within the Idaho Batholith. Results from previous hydrological models at the Treeline site...
Proceedings Papers

Paper presented at the EUROPEC/EAGE Conference and Exhibition, June 11–14, 2007
Paper Number: SPE-106996-MS
... indicate that moisture data, such as water potential and liquid saturation in the rock matrix, are not sufficient to determine in situ percolation flux, whereas temperature and geochemical isotopic data provide better constraints to net infiltration rates and flow patterns. In addition, pneumatic data...
Proceedings Papers

Paper presented at the 50th U.S. Rock Mechanics/Geomechanics Symposium, June 26–29, 2016
Paper Number: ARMA-2016-648
... was conducted before excavation. This paper discusses the mechanism of the grouting, the selection of grout materials, the determination of the grouting parameters, and the evaluation of the grouting results. The case study shows that the water infiltration rate was reduced by 95% and the strength of the rock...
Journal Articles
SPE J. 21 (05): 521–526.
Paper Number: SPE-9024-PA
Published: 01 October 1981
... at temperature Ti in porous rock surrounded by an infinite aquifer. As gas is withdrawn from the reservoir, the resulting pressure gradient (approximated by the pressure difference) allows water to infiltrate at a rate proportional to the pressure difference (Schilthuis model). As the water infiltrates, it traps...
Proceedings Papers

Paper presented at the Vail Rocks 1999, The 37th U.S. Symposium on Rock Mechanics (USRMS), June 7–9, 1999
Paper Number: ARMA-99-0691
...- cent analysis ofhydrologic data implies that the rate of water infiltration into YM rock may have been as much as 30 mm/yr, although estimates for the pres- ent flux range between 5 and 15 mm/yr (Taylor 1997). Because the repository horizon contains a significant number of fractures, water transport...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, December 3–5, 2008
Paper Number: IPTC-12363-ABSTRACT
... the infiltration rate of oil into such lithologies. The new maps generated in this study should provide the Perak State Government with the best tools to formulate an updated contingency action plan in the event of an oil spill. chemical spill mangrove swamp beach tidal flat vulnerability coastal...
Proceedings Papers

Paper presented at the Latin American and Caribbean Petroleum Engineering Conference, April 21–23, 1999
Paper Number: SPE-54003-MS
... reservoir gravity drainage mechanism matrix block experiment carbonate reservoir flow rate linear scale saturation infiltration rate vertical position fracture spe 54003 permeability enhanced recovery infiltration Copyright 1999, Society of Petroleum Engineers Inc. This paper was prepared...
Proceedings Papers

Paper presented at the Alaska Rocks 2005, The 40th U.S. Symposium on Rock Mechanics (USRMS), June 25–29, 2005
Paper Number: ARMA-05-780
... time scales of the fracture process. Pressurization rate is determined by injection rate and wellbore storage. Infiltration rate into the rock is determined by permeability (including natural fractures), porosity and fluid viscosity. Finally, pressure drop inside the fractures (natural or hydraulic...
Proceedings Papers

Paper presented at the CORROSION 2005, April 3–7, 2005
Paper Number: NACE-05588
... and the engineered barriers such as the long life of the waste packages and the location of the repository horizon in the unsaturated zone which has a low water infiltration rate, contribute to the isolation of the HLW.(1) The current proposed waste package design is intended to provide containment...
Proceedings Papers

Paper presented at the CORROSION 2004, March 28–April 1, 2004
Paper Number: NACE-04698
... a low water infiltration rate contribute to the isolation of the HLW.1 One of the principal factors in the DOE Repository Safety Strategy for the proposed repository at Yucca Mountain1 is the performance of the waste package. The current waste package design is intended to provide containment...
Proceedings Papers

Paper presented at the CORROSION 2002, April 7–11, 2002
Paper Number: NACE-02548
.... The proposed repository and the current design of the EBS have several attributes that the DOE has suggested would contribute to the isolation of the HLW. The proposed repository horizon at Yucca Mountain will be located in the unsaturated zone that has a low water infiltration rate. In addition, the current...
Proceedings Papers

Paper presented at the CORROSION 2006, March 12–16, 2006
Paper Number: NACE-06509
... waste (HLW) at Yucca Mountain, Nevada. Several attributes of the repository design and the engineered barriers (e.g., the long life of the waste packages and the location of the repository horizon in the unsaturated zone, which has a low water infiltration rate) are intended to contribute...
Proceedings Papers

Paper presented at the CORROSION 2003, March 16–20, 2003
Paper Number: NACE-03697
.... The proposed repository design and the EBS have several attributes that the DOE has suggested would contribute to the isolation of the HLW.1 The proposed repository horizon at Yucca Mountain will be located in the unsaturated zone that has a low water infiltration rate. Selection of the repository horizon...
Proceedings Papers

Paper presented at the 2012 SEG Annual Meeting, November 4–9, 2012
Paper Number: SEG-2012-1089
... clearly indicate that considering data collected during a forced infiltration test helps to better refine soil hydraulic properties compared to data collected under natural infiltration conditions scenario estimation posterior distribution infiltration rate inversion variation main menu...
Proceedings Papers

Paper presented at the SPE/ISRM Rock Mechanics in Petroleum Engineering, July 8–10, 1998
Paper Number: SPE-47332-MS
... be adopted to reduce the infiltration rate and to maintain hole stability for prolonged exposure time of the drilling fluid to the shale. To describe the interaction between the drilling fluid composition and the mechanical behaviour of shales, an electro-chemo-mechanical formulation of quasi-static finite...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-093
... & Gas structural geology fluid modeling US government Fluid Dynamics boundary condition precipitation modflow travel time receptor mass source term particle path mass loading infiltration rate waste pile loading dispersion equation of state resolution acid rock drainage source loading...

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