LandOfFree - US Patents - Listing for Wells,Processes

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Slidable access control device for subterranean lateral well dri

Wells – Processes – Placing or shifting well part

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Sliding sleeve valve and method for assembly

Wells – Processes – Operating valve – closure – or changeable restrictor in a well

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Slim hole stage cementer and method

Wells – Processes – Cementing – plugging or consolidating

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Slimhole fluid tester

Wells – Processes – Sampling well fluid

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Slip assembly for hanging an elongate member within a wellbore

Wells – Processes – Placing or shifting well part

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Slip gripping mechanism with automatic segment alignment

Wells – Processes – Placing or shifting well part

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Slip on screen with expanded base pipe

Wells – Processes – Repairing object in well

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Slip release mechanism

Wells – Processes – Placing or shifting well part

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Slip retaining system for downhole tools

Wells – Processes – Placing or shifting well part

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Slip spool and method of using same

Wells – Processes – Placing or shifting well part

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Slip spool and method of using same

Wells – Processes – Placing or shifting well part

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Slip stream device

Wells – Processes – Cleaning or unloading well

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Slip stream device with adjustable choke, and method of choking

Wells – Processes – Entraining or incorporating treating material in flowing...

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Slot cavity

Wells – Processes – Specific pattern of plural wells

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Slotted housing having multiple seats for supporting and locatin

Wells – Processes – Producing the well

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Slotted slip element for expandable packer

Wells – Processes – Placing or shifting well part

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Slotted slip element for expandable packer

Wells – Processes – Placing or shifting well part

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Slotted thread protection device

Wells – Processes – Assembling well part

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Slotting geometry for metal pipe and method of use of the same

Wells – Processes – Placing or shifting well part

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Slow acidizing of geological formations

Wells – Processes – Distinct – separate injection and producing wells

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

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