LandOfFree - US Patents - Listing for Wells,Packers or plugs,Spaced sealing portions

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Ring seal packer

Wells – Packers or plugs – Spaced sealing portions

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Seal

Wells – Packers or plugs – Spaced sealing portions

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Seal

Wells – Packers or plugs – Spaced sealing portions

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Sealing apparatus for repairing breaches in casing

Wells – Packers or plugs – Spaced sealing portions

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Single trip perforation/packing method

Wells – Packers or plugs – Spaced sealing portions

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Steam injection system for use in a well

Wells – Packers or plugs – Spaced sealing portions

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Straddle packer and method for using the same in a well bore

Wells – Packers or plugs – Spaced sealing portions

Reexamination Certificate

[ 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

Tubing string extension

Wells – Packers or plugs – Spaced sealing portions

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Zone isolation apparatus

Wells – Packers or plugs – Spaced sealing portions

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

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