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General Information
  Shipping Tips
  Well Logging Equipment Photographs
  A Brief History of Logging Equipment Manufacturers

Surface Equipment Information
  Oscilloscope / Test Equipment Menu
  NIMS Bin Trivia
  Shooting Panels
  Shooting Continuity Meters
  Shooting CCL Surface Amplifiers
  Al Biggs' Magical Stat Eliminator
  GOI Calibration Notes
  MLS Encoder Driven Modular Recorder (pdf file)
  Dummy Lines
  Vehicle and Rig Battery Trivia

Components and Materials
  AnaLog's IC "Chip" Identification
  ECG / NTE / SK Replacement Semiconductors
  AnaLog's Mil Spec Resistor Data
  Standard EIA Decade Resistor Values Table
  Ceramic Capacitors
  Logging Equipment Op Amps (Or How I Learned to Love the CA3140)
  AnaLog's Handy Zener Diode List
  Incandescent Indicator / Pilot Light Trivia
  Vehicle and Rig Battery Trivia
  Surplus Electronics

Wire, Tubing and Connectors
  Teflon Wire Trivia
  Teflon Tubing Trivia
  Surface Wiring Color Codes
  MS Cylindrical Connector Trivia

Service Tips & Tricks
  A Word About Tape
  A Word About RTV Silicones
  A Word About Solder
  Cleaning Secrets Revealed
  See Also Service Tips

Schematics and Printed Circuit Boards
  Schematics:
    Test Equipment (pdf files)
    Gadgets & Gizmos (Stat Eliminator) (pdf files)
    Shooting CCL Meters / Amplifiers (pdf files)
    Dummy Lines (pdf files)

  Printed Circuit Boards (PCBs):     PCB Details and Photographs
    Gadget and Gizmo Printed Circuit Boards (PCBs)
    Cement Bond Log Related Printed Circuit Boards (PCBs)
    Casing Collar Locator (CCL) Printed Circuit Boards (PCBs)
    Solitron BHA-0004 Amp Clone Printed Circuit Boards (PCBs)
    Bell / Worthwell Printed Circuit Boards (PCBs)

  Complete Schematic / PCB List

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Last 10-20-10