Home

Modifications Log (ModLog) - 2001 Archive

01-01-2001
Created 2000 ModLog Archive.

01-11-2001
Changes to selected UIC pages, see UIC Main Menu.

01-20-2001
Changes to
AnaLog Home Page (v5).
Changes to 404, 403, and 401 pages.
Changes to
AnaLog Legal Stuff.
Changes to Downhole CCL Amplifier Notes.
Changes to Tales of Destruction - Thawing Can Be Hell.

01-29-2001
Changes to Propellant Type HEGF Devices (Geotec).
Changes to Single Conductor Logging Cable Data.
Changes to History of Logging Equipment Manufacturers.

01-30-2001
Added January 25, 2001 Geotec Letter.

02-01-2001
Changes to Tales of Destruction - Drop Weight Disasters.
Changes to Tales of Destruction - Torpedo Transport.
Changes to
AnaLog Home Page.
Changes to About logwell.com.

02-10-2001
Changes to No USDWs? - 40 CFR 144.16(a) Relief

02-12-2001
Changes to Propellant Type HEGF Devices.

02-22-2001
Changes to CCL Overview.
Changes to Downhole CCL Amplifier Notes.
Changes to GO / GOI / MLS COSMOS Tool Notes.

02-24-2001
Updated Test, Repair, and Research Equipment.

03-01-2001
Added Oscilloscope / Test Equipment Menu:
     The Tektronix T922R,
     T922R Service Notes,
     Vintage Oscilloscopes,
     The Tektronix TDS 210 / TDS 220,
     Z-Axis Modulation / Workaround,
     Test Equipment Manuals.
Changes to Classifieds.
Changes to
AnaLog Tech & Tips (menu).

03-03-2001
Added CCL Magnet Trivia.

03-05-2001
Added Repair Parts Stock Menu:
     Repair Transistor Stock,
     Repair Transistor ECG / NTE Reverse Cross,
     Repair Vacuum Tube (Valve) Stock.
Changes to
AnaLog Tech & Tips (menu).

03-07-2001
Added Repair Mil Spec Resistor Stock.
Added Repair Mil Spec Relay Stock.
Changes to
Poor Boy Supply Co. (ModLog now tracks PBS.)

03-09-2001
Added ECG / NTE / SK Replacement Semiconductors.
Changes to
AnaLog Home Page (v6).

03-12-2001
Added Water Meter Trivia with links to:
     One Inch Niagara Water Meter Service Notes,
     504 Water Meter Service Notes,
     Neptune / Trident Meter Service Notes.
Added Injection Well Notes.

03-16-2001
Added pic to AnaLog Tech & Tips (menu) (bottom).
Added pic to "ADA" Pressure MIT.
Changes to
AnaLog Links.

O3-17-2001
Now 200 Pages of Content, some purty dern long.
Added Annulus Gel - EAB Second Petition Excerpt.
Added Annulus Monitoring - Closed or Open Annulus?
Changes to Annulus Gel

03-31-2001
Added UIC MIT Overview (EPA Region V Excerpt).
Changes to SAPT / Cement Records MITs.

04-03-2001
Added 40 CFR 146.8(b)(1) MAP, APM, SAMT MIT.
Changes Annulus Monitoring - Closed or Open Annulus?
Changes to Cement Bond Log MIT?.
Reworked UIC Mechanical Integrity Test (MIT) Menu.

04-07-2001
Added A Word About O-Rings.

04-16-2001
Added Subject Index.
Added Navigation Tips.
Added Incredible Mission Statement.
Changes to
AnaLog Home Page (v6.5).
Changes to PBS Home Page.
Changes to
AnaLog Site Map.
Changes to PBS Site Map.

04-18-2001
Added Nuvistors.

04-24-2001
Added Caliper Logging (menu):
     Caliper Logging Overview,
     Caliper History.
Changes to Classifieds.
Changes to
AnaLog Site Map.
Changes to
AnaLog Tech & Tips (menu).
Changes to History of Logging Equipment Manufacturers.

04-26-2001
Added Repair Display Stock.

04-27-2001
Changes to Some Opinions on Used Equipment.
Changes to Nuvistors.

05-05-2001
Added Schematics (menu):
     SIE Downhole CCL Amplifier (pdf file),
     SIE Stat Eliminator (pdf file),
     Shooting CCL Meter / Amplifier (submenu, 2 pdf files).
Added Al Biggs' Magical Stat Eliminator.
Changes to
AnaLog Tech & Tips (menu).
Changes to Downhole CCL Amplifier Notes.
Changes to Shooting CCL Surface Amplifiers.

05-08-2001
Installed updated search engine (ht://Dig 3.1.5).
Installed "Quick Search" on selected pages.
Changes to Propellant Type HEGF Devices.
Changes to Downloads.
Changes to Classifieds.

05-17-2001
Added Shipping Tips.

06-02-2001
Added CCL Magnet Wire Trivia.
Changes to Casing Collar Locator (CCL) (menu) pages.
Changes to List of Loggers.

06-04-2001
Updated Region IV UIC Enforcement Public Notices.
Changes to Legal Stuff.
Changes to Copyright © Stuff.

06-23-2001
Added pics to Exotic Items (bottom).
Changes to Shipping Tips.

06-27-2001
Added SIE Transformer Identification.
Changes to
AnaLog Home Page (v7.5).
(Addressed Netscape 4.x compatibility issues.)

07-06-2001
Changes to
AnaLog Home Page (v7.6).

07-09-2001
Changes to
AnaLog Links.
Changes to CCL Magnet Trivia.

07-30-2001
Updated Test, Repair, and Research Equipment.
Changes to Tools and Stuff We Like.
Changes to Navigation Tips.

08-02-2001
Added Meters (DMMs).
Changes to
AnaLog's IC "Chip" Identification.
Changes to
AnaLog Links.

08-22-2001
Changes to Meters (DMMs).

09-15-2001
Changes to The Gamma Ray Log (overview).
Changes to
AnaLog's IC "Chip" Identification.
Changes to CCL Magnet Wire Trivia.
Changes to Mini Lathe and Coil Winders.
Changes to Coil Winders, Dereelers, and Tensioners.

10-01-2001
New countries visiting in September:  Fiji, Guatemala, Namibia, Nicaragua, and Yemen.

10-05-2001
Changes to
AnaLog Home Page (v8.0).
Changes to The Sealed Source Exchange.
Changes to A Word About Sealed Sources.
Changes to NRC Status of Well Logging Sealed Sources.

10-08-2001
Changes to Cement Bond Logging Overview.
Changes to Cement Bond Log Notes.

10-09-2001
Changes to A Word About O-Rings at the insistence of DuPont Dow Elastomers (see footnote).

10-15-2001
Changes to The Tektronix T922R.
Changes to T922R Service Notes.

10-22-2001
Changes to Shipping Tips.
Changes to List of Loggers.
Updated Region IV UIC Enforcement Public Notices.

10-23-2001
Changes to Propellant Type HEGF Devices.

10-27-2001
Updated Test, Repair, and Research Equipment.
Changes to Care and Feeding of SIE Cement Bond Tools

10-30-2001
Changes to
AnaLog Links.

11-01-2001
New countries visiting in November:  Malta and Papua New Guinea.

11-03-2001
Changes to About logwell.com.
Changes to Meters (DMMs).

12-01-2001
Added What's New.

12-10-2001
Changes to
AnaLog Home Page (v8.5).
Changes to
AnaLog Site Map.
Changes to Schematic and Manual Availability.
Changes to History of Logging Equipment Manufacturers.
Changes to About logwell.com.
Changes to Navigation Tips.
Changes to Schematics.

12-15-2001
Changes to What's New.
Changes to
AnaLog Contact Us-Vital Stats.
Changes to Shipping Tips.
Changes to Tools and Stuff We Like.
Changes to Services & Capabilities (menu).

12-20-2001
Changes to Repair Transistor Stock.
Changes to Repair Transistor ECG / NTE Reverse Cross.
Changes to GO / GOI / MLS COSMOS Tool Notes

12-24-2001
Changes to Repair Transistor Stock.
Changes to Repair Transistor ECG / NTE Reverse Cross.
Changes to
AnaLog Links.

12-26-2001
Changes to List of Loggers.

12-31-01
Changes to Temperature Sensors
New countries visiting in December:  Bahrain, Georgia, Macau, and Uganda.

| Home | Return to Current Modifications Log |