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Tangentially loaded slip assembly

Wells – Packers or plugs – With expanding anchor
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Technique and apparatus for selective multi-zone vertical and/or

Wells – Packers or plugs – Spaced sealing portions
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Tension set packing apparatus for subterranean wells

Wells – Packers or plugs – With expanding anchor
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Tension set seal bore packer

Wells – Packers or plugs – With expanding anchor
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Testing drill packer

Wells – Packers or plugs – With controllable passage between central chamber and space...
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Through the tubing bridge plug

Wells – Packers or plugs – With expanding anchor
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Through tubing bridge plug

Wells – Packers or plugs – Flow stopping type; e.g. – plug
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Thru-tubing high expansion inflatable seal with mechanical...

Wells – Packers or plugs – Expanded by confined fluid from central chamber – pump or...
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Tool for treating subterranean wells

Wells – Packers or plugs – Expanded by confined fluid from central chamber – pump or...
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Topping and tamping plug

Wells – Packers or plugs – With expanding anchor
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Torque transfer arrangement and method

Wells – Packers or plugs – With expanding anchor
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Torque-resistant slip

Wells – Packers or plugs – With expanding anchor
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Torsional resistant slip mechanism and method

Wells – Packers or plugs – With expanding anchor
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Tree test plug

Wells – Packers or plugs – With expanding anchor
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Tubing actuated retrievable packer

Wells – Packers or plugs – With expanding anchor
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Tubing conveyed wellbore fluid flow measurement apparatus

Wells – Packers or plugs – With central conduit and fluid port to space outside
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Tubing conveyed wellbore straddle packer system

Wells – Packers or plugs – Expanded by confined fluid from central chamber – pump or...
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Tubing hanger with lateral feed-through connection

Wells – Packers or plugs – With expanding anchor
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Tubing packer

Wells – Packers or plugs – With expanding anchor
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Tubing plug

Wells – Packers or plugs – Flow stopping type; e.g. – plug
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0
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