LandOfFree - US Patents - Listing for Wells,Processes

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Casing running tool and method of using same

Wells – Processes – Assembling well part

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Casing seal and spool for use in fracturing wells

Wells – Processes – Disassembling well part

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Casing seal and spool for use in fracturing wells

Wells – Processes – Assembling well part

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Casing shoe

Wells – Processes – Placing or shifting well part

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Casing shoes and methods of reverse-circulation cementing of...

Wells – Processes – Cementing – plugging or consolidating

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Casing shoes and methods of reverse-circulation cementing of...

Wells – Processes – Cementing – plugging or consolidating

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Casing shoes and methods of reverse-circulation cementing of...

Wells – Processes – Cementing – plugging or consolidating

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Casing slotter

Wells – Processes – Perforating – weakening – bending or separating pipe at an...

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Casing stabbing guide

Wells – Processes – Assembling well part

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Casing strings and methods of using such strings in...

Wells – Processes – Cementing – plugging or consolidating

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Casing strings and methods of using such strings in...

Wells – Processes – Cementing – plugging or consolidating

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Casing tension retainer

Wells – Processes – Placing or shifting well part

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Casing tensioning mechanism for a casing hanger

Wells – Processes – Placing or shifting well part

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Casing tuned downhole tool

Wells – Processes – Vibrating the earth or material in or being placed in the...

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Casing valve

Wells – Processes – Cementing – plugging or consolidating

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Casing wear band and method of attachment

Wells – Processes – Assembling well part

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Casing weight set seal ring

Wells – Processes – Placing or shifting well part

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Casing window formation

Wells – Processes – Perforating – weakening – bending or separating pipe at an...

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Casing window milling assembly

Wells – Processes – Perforating – weakening – bending or separating pipe at an...

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Casing with isolated annular space

Wells – Processes – Perforating – weakening – bending or separating pipe at an...

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

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