LEADER 04914nam 22007094a 450 001 9911004803503321 005 20250212224459.0 010 $z978-0-0805-5795-6 010 $z978-0-0805-5795-6 010 $a9786610631308 010 $z9780080557956 010 $a9780080457956 010 $a9780080557953 010 $a0080557953 035 $a(CKB)1000000000220523 035 $a(EBL)270103 035 $a(OCoLC)476001551 035 $a(SSID)ssj0000073202 035 $a(PQKBManifestationID)11171355 035 $a(PQKBTitleCode)TC0000073202 035 $a(PQKBWorkID)10102914 035 $a(PQKB)10447891 035 $a(MiAaPQ)EBC270103 035 $a(Au-PeEL)EBL270103 035 $a(CaPaEBR)ebr10138661 035 $a(CaONFJC)MIL63130 035 $a(OCoLC)68001917 035 $a(EXLCZ)991000000000220523 100 $a20050316d2005 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aWell logging and formation evaluation /$fToby Darling 210 $aAmsterdam ;$aBoston $cElsevier ;$aBurlington, MA $cGulf Professional Pub.$dc2005 215 $a1 online resource (ix, 326 pages) $cillustrations 225 1 $aGulf drilling guides 311 08$a9780750678834 311 08$a0750678836 320 $aIncludes bibliographical references (pages 309-312) and index. 327 $aIntroduction; 1. Basics; 1.1 Terminology; 1.2 Basic Log Types; 1.3 Logging Contracts; 1.4 Preparing a Logging Programme; 1.5 Operational Decisions; 1.6 Coring; 1.7 Wellsite Mud Logging; 1.8 Testing/Production Issues; 2. Quicklook Log Interpretation; 2.1 Basic Quality Control; 2.2 Identifying the Reservoir; 2.3 Identifying the Fluid Type and Contacts; 2.4 Calculating the Porosity; 2.5 Calculating Hydrocarbon Saturation; 2.6 Presenting the Results; 2.7 Pressure/Sampling; 2.8 Permeability Determination; 3. Full Interpretation; 3.1 Net Sand Definition; 3.2 Porosity Calculation 327 $a3.3 Archie Saturation3.4 Permeability; 4. Saturation/Height Analysis; 4.1 Core Capillary Pressure Analysis; 4.2 Log-Derived Functions; 5. Advanced Log Interpretation Techniques; 5.1 Shaly Sand Analysis; 5.2 Carbonates; 5.3 Multi-Mineral/Statistical Models; 5.4 NMR Logging; 5.5 Fuzzy Logic; 5.6 Thin Beds; 5.7 Thermal Decay Neutron Interpretation; 5.8 Error Analyses; 5.9 Borehole Corrections; 6. Integration with Seismic; 6.1 Synthetic Seismograms; 6.2 Fluid Replacement Modelling; 6.3 Acoustic/Elastic Impedance Modelling; 7. Rock Mechanics Issues; 8. Value Of Information 327 $a9. Equity Determinations9.1 Basis for Equity Determination; 9.2 Procedures/Timing for Equity Determination; 9.3 The Role of the Petrophysicist; 10. Production Geology Issues; 10.1 Understanding Geological Maps; 10.2 Basic Geological Concepts; 11. Reservoir Engineering Issues; 11.1 Behavior of Gases; 11.2 Behavior of Oil/Wet Gas Reservoirs; 11.3 Material Balance; 11.4 Darcy's Law; 11.5 Well Testing; 12. Homing-in Techniques; 12.1 Magnetostatic Homing-in; 12.2 Electromagnetic Homing-in; 13. Well Deviation, Surveying, and Geosteering; 13.1 Well Deviation; 13.2 Surveying; 13.3 Geosteering 327 $a13.4 Horizontal Wells Drilled above a Contact13.5 Estimating the Productivity Index for Long Horizontal Wells; Appendix 1: Test Well 1 Data Sheet; Appendix 2: Additional Data for Full Evaluation; Appendix 3: Solutions to Exercises; Appendix 4: Additional Mathematics Theory; Appendix 5: Abbreviations and Acronyms; Appendix 6: Useful Conversion Units and Constants; Appendix 7: Contractor Tool Mnemonics; Bibliography; About the Author; Acknowledgments; Index 330 $aThis hand guide in the Gulf Drilling Guides series offers practical techniques that are valuable to petrophysicists and engineers in their day-to-day jobs. Based on the author's many years of experience working in oil companies around the world, this guide is a comprehensive collection of techniques and rules of thumb that work.The primary functions of the drilling or petroleum engineer are to ensure that the right operational decisions are made during the course of drilling and testing a well, from data gathering, completion and testing, and thereafter to provide the necessary paramet 410 0$aGulf drilling guides. 606 $aGeophysical well logging$xStatistical methods 606 $aGeophysical well logging$xMathematical models 606 $aProspecting$xGeophysical methods 615 0$aGeophysical well logging$xStatistical methods. 615 0$aGeophysical well logging$xMathematical models. 615 0$aProspecting$xGeophysical methods. 676 $a622/.1828/072 700 $aDarling$b Toby$01824722 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9911004803503321 996 $aWell logging and formation evaluation$94392009 997 $aUNINA