LEADER 00837nam0-22003011i-450- 001 990001820480403321 005 20021010 035 $a000182048 035 $aFED01000182048 035 $a(Aleph)000182048FED01 035 $a000182048 100 $a20021010d--------km-y0itay50------ba 101 0 $aita 200 1 $aAbattoirs et postes d' abattoirs$edessin et construction$fP.J. Eriksen$gFAO. 210 $aRoma$cFAO$d1978. 215 $aII, 33 p.$d30 cm 225 1 $aÉtude FAO production et santé animales$v9 610 0 $aMacelli 676 $a690.54 700 1$aEriksen,$bP.J.$0357530 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990001820480403321 952 $a60 COLL. FAO 8/9$b$fFAGBC 959 $aFAGBC 996 $aAbattoirs et postes d' abattoirs$9412839 997 $aUNINA DB $aING01 LEADER 00750nam0 2200241 450 001 000011375 005 20180614144457.0 100 $a20080516d1963----km-y0itay50------ba 101 0 $aeng 102 $aGB 105 $ay-------001yy 200 1 $aElectrical engineering$ea survey of principles and applications$fby G. E. Williams and B. J. Prigmore 210 $aLondon [etc.]$cHeinemann$d1963 215 $aXIV, 864 p.$d22 cm 610 1 $aIngegneria elettrica 676 $a621.3$v19 700 1$aWilliams,$bGerald E.$0631269 701 1$aPrigmore,$bB. J.$0631270 801 0$aIT$bUNIPARTHENOPE$c20080516$gRICA$2UNIMARC 912 $a000011375 951 $a621.3/109$b15864$cPIST 996 $aElectrical engineering$91204067 997 $aUNIPARTHENOPE LEADER 04829nam 2200625Ia 450 001 9911006888503321 005 20200520144314.0 010 $a1-281-77828-1 010 $a9786611778286 010 $a0-08-086869-X 035 $a(CKB)1000000000555802 035 $a(EBL)405431 035 $a(OCoLC)808733541 035 $a(SSID)ssj0000072045 035 $a(PQKBManifestationID)11118898 035 $a(PQKBTitleCode)TC0000072045 035 $a(PQKBWorkID)10111441 035 $a(PQKB)10275381 035 $a(MiAaPQ)EBC405431 035 $a(EXLCZ)991000000000555802 100 $a19831004d1984 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aFundamentals of well-log interpretation$h1$iThe acquisition of logging data /$fO. Serra ; translated from the French by Peter Westaway and Haydn Abbott 210 $aAmsterdam ;$aNew York $cElsevier$d1984 215 $a1 online resource (xii, 423 pages) $cillustrations 225 1 $aDevelopments in petroleum science ;$v15A 300 $aTranslation of: Diagraphies differees. 311 0 $a0-444-42132-7 320 $aIncludes bibliographical references. 327 $aFront Cover; Fundamentals of Well-log Interpretation; Copyright Page; Contents; Preface; Foreword to the French edition; Foreword to the English edition; Chapter 1. Review of basic concepts; 1.1. The definition of a "" well-log''; 1.2. The importance of well-logs; 1.3. The definition of rock composition; 1.4. Rock texture and structure; 1.5. Conclusions; 1.6. References; Chapter 2. Logging techniques and measurements; 2.1. Classification of log measurements; 2.2. Problems specific to well-log measurements; 2.3. Loggng equipment-surface and downhole; 2.4. Log presentation 327 $a2.5. Repeatability and calibrations; 2.6. Data transmission; 2.7. References; Chapter 3. The measurement of resistivity; 3.1. Introduction; 3.2. Non-focused long-spacing tools; 3.3. Focused long-spacing tools; 3.4. Non-focused microtools: the microlog (ML); 3.5. Focused microtools; 3.6. Conclusions; 3.7. References; Chapter 4. The spontaneous potential-SP; 4.1. The origin of the electrokinetic potential; 4.2. The origin of the electrochemical potential; 4.3. Ionic activity concentration and resistivity; 4.4. The static SP; 4.5. Amplitude and shape of SP peaks; 4.6. Geology and the SP 327 $a4.7. Applications; 4.8. References; Chapter 5. An introduction to nuclear logs; 5.1. Definition; 5.2. Recording capability; 5.3. Statistical variations; 5.4. Dead-time; 5.5. Logging speed; 5.6. Bed thickness; 5.7. Measuring point; 5.8. References; Chapter 6. Measurement of the nature1 gamma radioactivity; 6.1. Definition natural radioactivity; 6.2. Basic concepts; 6.3. The origin of natural radioactivity in rocks; 6.4. Minerals and rocks containing radioactive elements; 6.5. Measurement of gamma radiation; 6.6. Measuring point; 6.7. Radius of investigation; 6.8. Vertical definition 327 $a6.9. Factors affecting the gamma-ray response; 6.10. Applications; 6.11. Calibration; 6.12. References; Chapter 7. Natural gamma-ray spectrometry; 7.1. Principles; 7.2. Tool description; 7.3. Detector; 7.4. Calibration; 7.5. Radius of investigation; 7.6. Fundamental factors influencing the measurement; 7.7. Computation of Th U and K content; 7.8. Filtering; 7.9. Applications; 7.10. Environmental and other effects; 7.11. References; Chapter 8. Neutron logs; 8.1. General; 8.2. Measurement of the apparent hydrogen index; 8.3. References; Chapter 9. Induced gamma-ray spectrometry 327 $a9.1. Early capture gamma-ray spectrometry- the chlorine log; 9.2. Modern induced gamma-ray techniques-inelastic and capture spectrometry; 9.3. References; Chapter 10. Thermal decay time measurements; 10.1. Background theory; 10.2. Tool principle; 10.3. Neutron source; 10.4. Detectors; 10.5. Spacing; 10.6. Units; 10.7. Calibration (see Appendix 5); 10.8. Measure points; 10.9. Vertical resolution; 10.10. Depth of investigation; 10.11. Factors influencing the Z measurement; 10.12. Environmental effects; 10.13. Geological factors affecting the Z measurement; 10.14. Porosity and gas indication; 10.15. Applications 410 0$aDevelopments in petroleum science ;$v15A. 606 $aOil well logging 606 $aPetroleum engineering 615 0$aOil well logging. 615 0$aPetroleum engineering. 676 $a622.18282 676 $a622/.18282 19 676 $a622.3382 700 $aSerra$b Oberto$01823281 701 $aSerra$b Oberto$01823281 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9911006888503321 996 $aFundamentals of well-log interpretation$94391868 997 $aUNINA