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Fail-safe one trip perforating and gravel pack system

Wells – Processes – Graveling or filter forming
Patent

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Fail-safe well safety valve and method

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

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Failsafe liner installation assembly and method

Wells – Processes – Placing or shifting well part
Patent

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Failsafe liner installation assembly and method

Wells – Processes – Placing or shifting well part
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Failsafe safety valve and method

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

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Fatty acid additives for surfactant foaming agents

Wells – Processes – Distinct – separate injection and producing wells
Patent

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Fatty acid salts as steam foaming agents

Wells – Processes – Distinct – separate injection and producing wells
Patent

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Fiber laden energized fluids and methods of use

Wells – Processes – Chemical inter-reaction of two or more introduced materials
Reexamination Certificate

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Fiber laden energized fluids and methods of use thereof

Wells – Processes – Chemical inter-reaction of two or more introduced materials
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Fiber optic deployment apparatus and method

Wells – Processes – Placing or shifting well part
Reexamination Certificate

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Fiber optic deployment apparatus and method

Wells – Processes – Placing or shifting well part
Reexamination Certificate

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Fiber reinforced gel for use in subterranean treatment processes

Wells – Processes – Cementing – plugging or consolidating
Patent

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Fibre optic well control system

Wells – Processes – Producing the well
Reexamination Certificate

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Field development methods

Wells – Processes – Distinct – separate injection and producing wells
Reexamination Certificate

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Field upgrading of heavy oil and bitumen

Wells – Processes – Distinct – separate injection and producing wells
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Field weldable connections

Wells – Processes – Placing or shifting well part
Reexamination Certificate

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Field weldable connections

Wells – Processes – Placing or shifting well part
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Filling and circulating apparatus for subsurface exploration

Wells – Processes – Placing or shifting well part
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Filter cake cleanup and gravel pack methods for oil based or...

Wells – Processes – Graveling or filter forming
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Filter cake degradation compositions and methods of use in...

Wells – Processes – Chemical inter-reaction of two or more introduced materials
Reexamination Certificate

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