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Adjustable hanger system and method

Wells – Processes – Placing or shifting well part
Reexamination Certificate

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Adjustable isolation sleeve

Wells – Submerged well – Wellhead
Patent

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Adjustable jackup drilling system hanger

Wells – Submerged well – Connection or disconnection of submerged members remotely...
Patent

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Adjustable mandrel hanger assembly

Wells – Submerged well – Connection or disconnection of submerged members remotely...
Patent

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Adjustable mandrel hanger for a jackup drilling rig

Wells – Submerged well – Connection or disconnection of submerged members remotely...
Patent

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Adjustable mandrel hanger system

Wells – Submerged well – Connection or disconnection of submerged members remotely...
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Adjustable mandrel well casing hanger

Wells – Expansible anchor or casing
Patent

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Adjustable mechanism for stabbing and threading a drill pipe saf

Wells – Above ground apparatus – With tube rotating means
Patent

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Adjustable pipe guide for use with an elevator and/or a spider

Wells – Above ground apparatus – With assembly or disassembly means
Reexamination Certificate

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Adjustable safety valve

Wells – Valves – closures or changeable restrictors – Fluid operated
Patent

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Adjustable spacer with rotational lock

Wells – With electrical means
Patent

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Adjustable stuffing boxes for pump rods

Wells – Above ground apparatus – With seal for reciprocating member
Utility Patent

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Adjustable sub-tension hanger

Wells – Submerged well – Connection or disconnection of submerged members remotely...
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Adjustable surface well head casing hanger

Wells – Submerged well – Wellhead
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Adjustable swage

Wells – Expansible anchor or casing
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Adjustable threaded hanger

Wells – Submerged well – Connection or disconnection of submerged members remotely...
Reexamination Certificate

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Adjustable tieback sub

Wells – Submerged well – Connection or disconnection of submerged members remotely...
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Adjustable tubing hanger assembly

Wells – Processes – Placing or shifting well part
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Adjustable well screen assembly

Wells – Screens
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Adjustable wellhead connector

Wells – Submerged well – Wellhead
Patent

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