04698nam 2200613Ia 450 991046201820332120200520144314.01-61399-157-6(CKB)2670000000278147(EBL)3405017(SSID)ssj0000780837(PQKBManifestationID)12324279(PQKBTitleCode)TC0000780837(PQKBWorkID)10802917(PQKB)10430447(MiAaPQ)EBC3405017(Au-PeEL)EBL3405017(CaPaEBR)ebr10619588(OCoLC)923391585(EXLCZ)99267000000027814719950203d1994 uy 0engur|n|---|||||txtccrTheory, measurement, and interpretation of well logs[electronic resource] /Zaki BassiouniRichardson, TX Henry L. Doherty Memorial Fund of AIME, Society of Petroleum Engineers19941 online resource (382 p.)SPE textbook series ;vol. 4Description based upon print version of record.1-55563-056-1 Includes bibliographical references and indexes.""Introduction""; ""Acknowledgments""; ""Contents""; ""1-Electrical Resistivity of Rocks""; ""1.1 Introduction""; ""1.2 Definitlon of Electrical Resistivity""; ""1.3 Nature of Electrical Resistivity of Reservoir Rocks""; ""1.4 Formation Resistivity Factor""; ""1.5 Effect of Formation-Water Salinity and Temperature on Rock Resistivity""; ""1.6 Rock Resistivity/Porosity ReIationshlp""; ""1.7 Relationship Between Formation Resistivity Factor and Permeability""; ""1.8 Relationship Between Rock Resistivity and Fluid Saturation""; ""1.9 Electrical Properties of Shaly Sands""""2-Radioactive Properties of Rocks""""2.1 Structure of the Atom""; ""2.2 Energy States and Radioactivity""; ""2.3 Nature and Type of Natural Radiation""; ""2.4 Rate of Radioactive Decay""; ""2.5 Natural Gamma Ray and Gamma Ray Logging""; ""2.6 Gamma Ray Interactions""; ""2.7 Absorption of Gamma Rays""; ""2.8 Gamma Ray Absorption Logging""; ""2.9 The Neutron""; ""2.10 Neutron Interactions""; ""2.11 Neutron Diffusion""; ""2.12 Neutron Logging Methods""; ""3-Acoustic Properties of Rocks""; ""3.1 Introduction""; ""3.2 Basic Concepts of Elasticity""""3.3 Acoustic-Wave Propagation in Fluid-Filled Borehole""""3.4 Acoustic·Wave Propagation in Rocks""; ""3.5 Porosity/Transit-Time Relationships""; ""4-Measurement Environment""; ""4.1 Measurement Environment Effects""; ""4.2 Borehole Diameter and Shape""; ""4.3 Mud, Mud-Filtrate, and Mudcake Properties""; ""4.4 Invasion Profile""; ""4.5 Formation Temperature""; ""4.6 Record of Measurement Environment""; ""5-Resistivity Logs""; ""5.1 Introduction""; ""5.2 Apparent Resistivity""; ""5.3 Conventional Electrode Tools""; ""5.4 Focused Current Devices""; ""5.5 Induction Devices""""5.6 True Resistivity Determination""""5.7 Determination of Rxo From Microresistivity Tool Readings""; ""5.8 Summary""; ""6-The Spontaneous Potential Log""; ""6.1 Naturally Occurring Electrical Potentials""; ""6.2 The SP Log""; ""6.3 Origin of the SP""; ""6.4 Theoretical ESSP vs. Measured SP""; ""6.5 Determination of Formation Water Resistivity""; ""6.6 Character and Shape of the SP Deflection""; ""7-Gamma Ray Log""; ""7.1 Introduction""; ""7.2 Detection and Measurement of Nuclear Radiation""; ""7.3 Unit of Measurement""; ""7.4 Statistical Variations""; ""7.5 Logging Speed""""7.6 Tool Response""""7.7 Applications of the Gamma Ray Log""; ""7.8 Gamma Ray Spectrometry Log""; ""8-Gamma Ray Absorption Logs""; ""8.1 Introduction""; ""8.2 Single-Detector Formation Density Tool""; ""8.3 Dual-Detector Density Tool""; ""8.4 Tool Calibration""; ""8.5 Porosity From Density Log Response""; ""8.6 Litho-Density Tool""; ""9-Neutron Logs""; ""9.1 Introduction""; ""9.2 Types of Detectors""; ""9.3 N-G Tool""; ""9.4 Sidewall Neutron Log""; ""9.5 Dual-Detector Neutron Tool""; ""9.6 Pulsed Neutron Tools""; ""10-Sonic Porosity Log""; ""10.1 Introduction""""10.2 Slngle-Receiver System""SPE textbook series ;v. 4.Oil well loggingGeophysical well loggingElectronic books.Oil well logging.Geophysical well logging.622/.1828Bassiouni Zaki858970MiAaPQMiAaPQMiAaPQBOOK9910462018203321Theory, measurement, and interpretation of well logs1917160UNINA