interpretation of well test data in naturally fractured reservoirs
Fracture Design Considerations in Naturally Fractured Reservoirs
... thedifficultly inidentifractured reservoirs fying naturally fractured reservoirs based solely on well test data and the usefulness It shouldbe noted thatthere are manyhydraulof a bottomhole shut -in of test ... well testing data were obtained in an attempt to quantify the stimulation resulte l?he pressure buildup behavior of an unstimuLated,naturallyfracturedreservo ircontaining Initial reservoir data ... permeability using the above mentioned naturally fractured Table shows the model of both reservoirs is 0.02 md, illustrating reservoir model the magnitude of error in estimating reservoir input data used...
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Bell & Howell Information and Learning 300 North Zeeb Road, Ann Arbor, MI 48106-1346 USA 800-521-0600UMI.The Potential of Soil Survey Data in a Quantitative Evaluation of Surficial Geology Mapping in Northern Maine by Rosalia EvansThesis submitted t pptx
... Hadley Winooski Made land Peat & Muck Steep Rockland & Thorndike well moderately well well poor very poor poor very poor moderately well moderately well well well well poor well moderately well well ... of glaciofluvial deposits in northern Maine He determined soil maps are somewhat successful in showing the distribution of lacustrine silts and clays Using soil surveys as potential sources of ... faster rate of mapping than conventional geologic mapping affords Lindholm enjoyed this rate of mapping because of the availability of soil survey maps of the area In turn, cost efficiency increased...
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Báo cáo hóa học: "Research Article A Decentralized Approach for Nonlinear Prediction of Time Series Data in Sensor Networks" pptx
... decreasing function of the Euclidean distance in X, that is, κ(xi , x j ) = κ( xi −x j ) with some abuse of notation Radial kernels have a natural interpretation in terms of measure of similarity in ... quadratic in the routing distance, and linear in the number of bits sent The proposed algorithm transmits information between neighboring sensors and requires the transmission of a small amount of information ... prediction of dynamic fields Online optimization of this criterion by adding or removing kernel functions from the dictionary also seems interesting Finally, in a broader perspective, controlling the...
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Báo cáo khoa học: "Clinical review: Interpretation of arterial pressure wave in shock states" pptx
... then occurs in late systole, thus increasing the afterload of the still-ejecting left ventricle Analysis of the timing and extent of wave reflection adds valuable information regarding the pulsatile ... increase in systolic pressure, which may result from numerous factors: increases in left ventricular SV related to the increase in LV preload (squeezing of blood out of alveolar vessels); increases in ... on ∆PP remains to established In cases in which it is difficult to interpret the respiratory changes in arterial pressure, it is important to keep in mind that increases in SV or of its surrogates,...
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Báo cáo y học: "Two distinct variants of simian foamy virus in naturally infected mandrills (Mandrillus sphinx) and cross-species transmission to human" pptx
... confirmed these findings, as shown in Figure This tree represents the 11 main SFV strains circulating in the colony and, in the insert, all 53 sequences, including the 11 main strains (in colour) These ... prevalent in several animal species, including nonhuman primates, felines, bovines and equines, in which they cause persistent infection [2-7] Simian foamy virus (SFV) infection has been reported in ... primates in zoos, primate centres and laboratories, mainly in North America but also in Europe [8-14] Recently, naturally acquired SFV infections were described in a group of hunters living in Cameroon,...
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Báo cáo y học: "The interpretation of brain natriuretic peptide in critical care patients; will it ever be useful" pps
... of potential causes of cardiac dysfunction and thus BNP release in patients with complex multiorgan dysfunction has limited the interpretation of BNP concentrations in the critical care setting ... prediction of outcome in cardio-renal syndrome type It is clear that the interpretation of BNP concentrations in critical care is fraught with difficulty, but in selected patients there are indications ... use may be of value in predicting outcome and perhaps in the future also in guiding therapy Abbreviations BNP = B-type natriuretic peptide; DHF = decompensated heart failure Competing interests...
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Báo cáo y học: "Consensus clustering and functional interpretation of gene-expression data" docx
... sequence of NFκB-binding sites (a) Position of the NFκB-binding sites identified in the upstream 1,000-bp regions of each gene The gray ovals represent the position of each binding site shown in (b) ... showed that of the 32 genes within the ER/UPR consensus cluster (23 defining the original functional group), 16% (5) were involved in calcium-ion binding within the ER and 13% (4) were involved ... additional datasets We therefore tested consensus clustering on two different simulated datasets containing 60 defined clusters of genes reviews The advantage of consensus clustering over all single-cluster...
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Effect of Fracture Dip and Fracture Tortuosity on Petrophysical Evaluation of Naturally Fractured Reservoirs
... Aguilera, R., Determination of matrix flow units in naturally fractured reservoirs; Journal of Canadian Petroleum Technology, vol 12, pp 9-12, December 2003 12 Ragland, D A., Trends in cementation ... in: ε eff ,min = …… (A-7) …… (A-1) where f is the volume fraction which the inclusions occupy and Nx is the depolarization factor in the x direction In the case of naturally fractured reservoirs, ... validated originally with data from the Altamont trend in Utah and the Big Horn Basis in Wyoming (Aguilera3) Subsequently, Aguilera9 illustrated the use of these equations with core data from Abu...
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KNOWLEDGEBASED INTERPRETATION OF REMOTE SENSING DATA WITH THE INTERIMAGE SYSTEM: MAJOR CHARACTERISTICS AND RECENT DEVELOPMENTS
... the interpretation of a scene with InterIMAGE, one can integrate different georreferenced data covering the region of interest, such as a collection of images acquired at different points in time ... system its interpretation engine and some of its basic knowledge representation structures The central goal of InterIMAGE is to aid the user in the interpretation of a scene, providing thus a ... knowledge-based interpretation of remote sensing data In: Third International Airborne Remote Sensing Conference And Exhibition, 1999, Copenhagen, Denmark, Proceedings of the Third International...
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Naturally Fractured Reservoirs pptx
... working on a second volume covering other aspects of naturally fractured reservoirs Chapter deals with geOlogic aspects of naturally fractured reservoirs, reasons for generations of fractures including ... by well log analysiS, examines the use of many conventional and specialized well log curves in the qualitative and quantitative evaluation of naturally fractured reservoirs The iinportance of ... discussed, Various methods of well log interpretation, well test analysis and performance forecasts are reviewed in detail Chapter pres~nts case histories of naturally fractured reservoirs around the...
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Báo cáo hóa học: " Comparison of four different methods for reliability evaluation of ecotoxicity data: a case study of non-standard test data used in environmental risk assessments of pharmaceutical substances" pdf
... methods for data analyses, and the reporting format for the test data Non-standard tests, on the other hand, are tests performed according to any other test method Regardless of whether a test is ... methods Result of the study evaluations The purity of the test substance was not stated in six of the nine studies Neither stability nor by-products of the test substance was stated in any of the studies ... Type of criteria/mark Summary of evaluation resultsa Klimisch et al Data on the test species and the number of individuals tested Recommended Not stated in one study Information about the investigated...
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Báo cáo khoa hoc:" Simulation analysis to test the influence of model adequacy and data structure on the estimation of genetic parameters for traits with direct and maternal effects" ppsx
... viewpoint The value of γ and the percentage of offspring coming from a link sire are presented in Table V These levels of connectedness concern the direct effects: only the sires can have offspring ... mated within-flock (within-flock mating), the other part being randomly mated with reproducers from other flocks (between-flock mating) The number of animals of each type of mating (within- or between-flock) ... between-flock mating, the other mating being within flocks In the link sire design, between-flock mating concerned only male and 20 females per flock In the disconnected design, mating occurred within flock...
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báo cáo khoa học: " Analysis of expressed sequence tags from a single wheat cultivar facilitates interpretation of tandem mass spectrometry data and discrimination of gamma gliadin proteins that may play different functional roles in flour" ppt
... gliadins encoded by Butte 86 contigs Proteins containing nine cysteine residues are indicated with asterisks Figure Phylogram of gamma gliadins containing nine cysteine residues Proteins containing ... three intrachain crosslinks and gamma gliadins contain conserved cysteine residues that form four intrachain crosslinks Omega gliadins not contain any cysteine The glutenins consist of LMW-glutenin ... The extra cysteine in proteins containing nine cysteines or residue substituted for cysteine in proteins containing seven cysteines is underlined determined by tBLASTn search of non-human, non-mouse...
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Báo cáo y học: "The LeFE algorithm: embracing the complexity of gene expression in the interpretation of microarray data" pps
... value of the training samples in the case of continuous variables The aggregate forest's output is then determined by averaging the regression values of the trees or using a weighted voting process ... depends, of course, on the relative cost and benefit of following up the finding The predictions are clearly not as strong in the case of gefitinib as in the other two applications of LeFE presented ... angiogenesis and myofiber remodeling of rabbit skeletal muscle J Clin Invest 1994, 94:277-285 Pugh BF: Control of gene expression through regulation of the TATA-binding protein Gene 2000, 255:1-14...
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Báo cáo y học: "The LeFE algorithm: embracing the complexity of gene expression in the interpretation of microarray data" potx
... SLA2/Huntingtin-interacting protein Hip1 Y66H1B.3 462 784 Actin-binding cytoskeleton protein, filamin Y66H1B.2 119 902 Actin-binding cytoskeleton protein, filamin 766 20 Actin-binding protein Coronin, contains WD40 ... Actin regulatory proteins (gelsolin/villin family) Y71G12B.11 122 Talin W03F11.6 afd-1 - 393 Actin filament-binding protein Afadin F08A8.6 tag-138 - 474 Actin-binding protein SLA2/Huntingtin-interacting ... the aminoterminal actin-binding and ATPase domain, F45G2.2 is a member of the myosin II class of striated muscle MHCs that includes myo-3 and unc-54 However, the carboxyl-terminal sequence of F45G2.2...
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Báo cáo sinh học: "Use of the score test as a goodness-of-fit measure of the covariance structure in genetic analysis of longitudinal data" ppt
... appropriate (S = 66.2 < = 66.3) G Goodness -of- t for genetic longitudinal data analysis 197 DISCUSSION The aim of model selection in the analysis of longitudinal data in genetic studies is to nd the most ... parameters presented in the rst part of the paper allows, for a chosen model, the goodness -of- t of the genetic part to be tested, while taking into account the uncertainty in the environmental ... goodness -of- t measures for g0 taking into account the uncertainty in the e0 estimates, that corresponds to the actual t of estimates g0 to the data This would not be possible with a likelihood ratio test...
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Báo cáo y học: " KEGG spider: interpretation of genomics data in the context of the global gene metabolic netw" doc
... the amount of L-argininosuccinate in the cell (Figure 1) There are probably many ways the cell can handle extra amounts of L-argininosuccinate One of them is to increase the efficiency of its utilization ... the increased level of ASL expression The ASL overexpression will speed up Largininosuccinate transformation into fumarate and arginine Thus, even if two genes are not directly involved in regulatory ... packages available, such as Ingenuity Pathway Analysis software [38], which transforms a list of genes into a set of networks according to internal database information of gene pairwise relationships...
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Estimation of Proper Strain Rate in the CRSC Test Using a Artificial Neural Networks
... rate involved three phases First, data collection phase involved gathering the data for use in training and testing the neural network A large training data reduces the risk of under-sampling ... (4) Training was performed iteratively until the average of sum squared error over all the training patterns was minimized Experiment were carried out using a number of combinations of input parameters ... properties of the soil and results of consolidation test, to learn the database, and to predict the properties of consolidation SELECTION OF STRAIN RATE r= V − Vmin Vmax − Vmin Data Collection Data...
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Formation of Aerobic Granular Sludge in a Continuous-Flow Reactor – Control Strategy for the Selection of Well-Settling Granular Sludge
... selection of well- settling sludge Then, we applied the strategy to the formation of aerobic granular sludge in a continuous experiment In addition, the effect of feeding pattern, i.e continuous ... granulation in a continuous-flow reactor Both surface loading and aeration rates affect the selection of well- settling sludge and the formation of aerobic granular sludge By setting and controlling adequate ... stability of aerobic granules by selecting slow-growing nitrifying bacteria, J Biotechnol., 108(2), 161-169 McSwain B S., Irvine R L and Wilderer P A (2004a) The influence of- settling time on...
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Tài liệu DEVELOPMENT OF AN AUTOUMATIC DATA PROCESSING FOR TRIAXIAL COMPRESSION TEST pdf
... saturated samples of fine grained soils (clay, silt and peat) to measure the in situ undrained shear strength Consolidated-Undrained (CU): Drainage is allowed during application of the confining stress ... Unconsolidated-Undrained (UU): No drainage is allowed during application of the cell pressure or confining stress and no drainage is allowed during application of the deviator stress This test is generally ... during application of the confining pressure and loading The three drainage conditions for testing are the (UU), (CU), and (CD) referenced below σ1 + σ σ1 + σ Specimen σ1 + σ Fig Types of test...
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