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Record Nr. |
UNINA9910462003203321 |
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Autore |
Poston Steven W |
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Titolo |
Analysis of production decline curves [[electronic resource] /] / Steven W. Poston, Bobby D Poe |
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Pubbl/distr/stampa |
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Richardson, Tex., : Society of Petroleum Engineers, c2008 |
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ISBN |
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Descrizione fisica |
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1 online resource (168 p.) |
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Altri autori (Persone) |
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Soggetti |
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Oil well logging |
Oil fields - Forecasting |
Petroleum reserves - Forecasting |
Gas reservoirs - Forecasting |
Curve fitting |
Electronic books. |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Description based upon print version of record. |
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Nota di bibliografia |
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Includes bibliographical references (p. [149]-152) and indexes. |
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Nota di contenuto |
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""Preface""; ""Acknowledgments""; ""Contents""; ""1-Introduction to Decline Curves ""; ""1.1 Comparing Predictive Models""; ""1.2 Volumetric Calculations""; ""1.3 Decline Curves""; ""1.4 The Material Balance""; ""1.5 Reservoir Simulation""; ""1.6 Historical Perspective""; ""1.7 The Arps Empirical Equations""; ""1.8 Exponential Equations""; ""1.9 Hyperbolic Equations""; ""1.10 Harmonic Equations""; ""1.11 Bounds of the Arps Equations""; ""1.12 Dimensionless Groups""; ""1.13 Curve Characteristics""; ""1.14 Economic Limit (EL)""; ""1.15 Reserves-to-Production Ratio"" |
""1.16 The Diffusivity Equation""""1.17 Boundary-Dominated Flow Solutions""; ""1.18 Time to Attain Boundary-Dominated Flow""; ""1.19 Type Curves""; ""1.20 Recent Advances in Decline-Curve Analyses""; ""2-Application of Decline Curves ""; ""2.1 Assumptions""; ""2.2 The Effects of Reservoir-Depletion Mechanisms""; ""2.3 Production Segments""; ""2.4 Production Relationships""; ""2.5 Mathematical Relationships""; ""2.6 Statistical Considerations""; ""3-Type Curves""; ""3.1 The Jacob and Lohman Type Curve""; ""3.2 The Fetkovich Type Curves""; ""4-The Exponential Decline Curve"" |
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""4.1 The Constant Percentage Decline""""4.2 The Continuous Exponential Decline""; ""4.3 Comparing Exponential Declines""; ""4.4 Rate-Cumulative Recovery Curve""; ""4.5 Solution to the Diffusivity Equation""; ""5-The Hyperbolic Decline Curve""; ""5.1 The Arps Hyperbolic Equation""; ""5.2 The Harmonic Equation""; ""6-Interpretation of Field Curves""; ""6.1 Transient and Transition Flow""; ""6.2 Defining Reservoir Character""; ""6.3 Initializing Decline Curves""; ""6.4 When b > 1""; ""7-Production Performance Plots""; ""7.1 Fluid Ratio Plots""; ""7.2 Factors Affecting the Shape of the Curve"" |
""7.3 The X Plot Method""""7.4 The Fluid Ratio Plotting Method""; ""8-Recent Developments in Decline-Curve Analyses""; ""8.1 Horner Approximation of the Pseudoproducing Time""; ""8.2 Correction of Material Balance Time in Decline-Curve Analyses""; ""8.3 Composite Production Decline-Curve-Analysis Models""; ""8.4 Derivative and Integral Decline-Curve-Analysis Functions""; ""8.5 Production Decline Response of an Unfractured Well in a Closed Reservoir""; ""8.6 Decline-Curve Analyses for Other Types of Wells""; ""8.7 Production Decline-Curve Analysis With Partial or Absent Pressure Record"" |
""Nomenclature""""References""; ""Author Index""; ""Subject Index"" |
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2. |
Record Nr. |
UNIORUON00113185 |
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Autore |
PANT, Sushila |
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Titolo |
The Origin and Development of Stupa Architecture in India / Sushila Pant |
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Pubbl/distr/stampa |
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Varanasi, : Bharata Manisha, 1976 |
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Descrizione fisica |
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XVIII, 212 p., c. di tav. : ill. ; 23 cm |
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Classificazione |
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Soggetti |
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ARCHITETTURA - INDIA - STUPA - SIMBOLISMO |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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