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Estimating formation properties in inter-well regions by...

Wells – Processes – With indicating – testing – measuring or locating
Reexamination Certificate

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Ether sulfoxide compounds for enhanced oil recovery

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

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Evaluating a hydraulic fracture treatment in a wellbore

Wells – Processes – With indicating – testing – measuring or locating
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Evaluation and production of attic oil

Wells – Processes – With indicating – testing – measuring or locating
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Exothermic tool and method for heating a low temperature...

Wells – Processes – Repairing object in well
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Expandable anchor

Wells – Processes – Placing or shifting well part
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Expandable anchor

Wells – Processes – Placing or shifting well part
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Expandable bridge plug and setting assembly

Wells – Processes – Placing or shifting well part
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Expandable bridge plug and setting assembly

Wells – Processes – Placing or shifting well part
Reexamination Certificate

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Expandable casing with enhanced collapse resistance and...

Wells – Processes – Assembling well part
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Expandable centralizer for downhole tubulars

Wells – Processes – Placing or shifting well part
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Expandable completion system and method

Wells – Processes – Placing or shifting well part
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Expandable composite tubulars

Wells – Processes – Placing or shifting well part
Reexamination Certificate

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Expandable connection for use with a swelling elastomer

Wells – Processes – Assembling well part
Reexamination Certificate

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Expandable devices and method

Wells – Processes – Assembling well part
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Expandable downhole tubing

Wells – Processes – Placing or shifting well part
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Expandable downhole tubing

Wells – Processes – Placing or shifting well part
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Expandable downhole tubing

Wells – Processes – Placing or shifting well part
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Expandable float shoe and associated methods

Wells – Processes – Parallel string or multiple completion well
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Expandable flow control device

Wells – Processes – Placing or shifting well part
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0
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