4. Wells
  Search
Selected: All
All
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9 ! " $ ' ( ) * , - / : < = > ? @ [ \ ] ^ ` { | } ~ €

Anti-freezing method and apparatus for ground surrounding liquif

Wells – Receptacles – With separate air chamber having openable passage
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Anti-gas locking apparatus

Wells – With eduction pump or plunger – Having sediment trap or deflector
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Anti-kick, anti-fall running tool and instrument hanger and tubi

Wells – Packers or plugs – With expanding anchor
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Anti-rotation apparatus for limiting rotation of cementing...

Wells – Pistons – fluid driven into well – With stop
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Anti-rotation device

Wells – Expansible anchor or casing – Liner hanger
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Anti-rotation device for cementing plugs with deformable periphe

Wells – Conduit wall or specific conduit end structure – Downhole coupling or connector
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Anti-rotation device for use with well tools

Wells – Conduit wall or specific conduit end structure
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Anti-rotation devices for use with well tools

Wells – Pistons – fluid driven into well
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Anti-rotation method and apparatus for limiting rotation of...

Wells – Pistons – fluid driven into well – With downflow past piston
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Anti-rotation method and apparatus for limiting rotation of...

Wells – Processes – Cementing – plugging or consolidating
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Anti-rotation method and apparatus for limiting rotation of...

Wells – Cementing device
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Anti-rotation method and apparatus for limiting rotation of...

Wells – Pistons – fluid driven into well – With downflow past piston
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Anti-rotation tool

Wells – Expansible anchor or casing – Spring set
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Anti-rotational cementing apparatus

Wells – Pistons – fluid driven into well – With stop
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Anti-sand bridge tool and method for dislodging sand bridges

Wells – Processes – Graveling or filter forming
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Anti-twist control system for deviated conductor driving systems

Wells – Submerged well
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Anti-twist control system for deviated conductor driving systems

Wells – Processes – Placing or shifting well part
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Anti-wobbling bailer with high speed insertion

Wells – Receptacles
Utility Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Aparatus for spooled tubing operations

Wells – Above ground apparatus – Moving tubing or cable into an existing well
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Aparatus for spooled tubing operations

Wells – Above ground apparatus – Moving tubing or cable into an existing well
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0
  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.

Canada

 Charities
 Companies
 MP Candidates
 Patents
 Employee Salary Disclosure

World

 Places of the World
 Scientific Papers

United States

 Banks
 Companies
 Counties
 Patents
 Employee Salary Disclosure