4. Wells
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Oil anchor

Wells – With eduction pump or plunger – Having liquid-gas separator
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Oil and gas field chemicals

Wells – Processes – Cyclic injection then production of a single well
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Oil and gas field chemicals

Wells – Processes – Cementing – plugging or consolidating
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Oil and gas field chemicals

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

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Oil and gas production enhancement using electrical means

Wells – Processes – Electric current or electrical wave energy through earth for...
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Oil and gas production with downhole separation and...

Wells – Processes – Separating material entering well
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Oil and gas production with downhole separation and...

Wells – Processes – Separating material entering well
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Oil and gas production with downhole separation and...

Wells – With eduction pump or plunger – Having sediment trap or deflector
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Oil and gas production with downhole separation and...

Wells – With eduction pump or plunger – Having liquid-gas separator
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Oil and gas production with downhole separation and...

Wells – Processes – Separating material entering well
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Oil and gas production with periodic gas injection

Wells – Processes – Cyclic injection then production of a single well
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Oil and gas well diversionary spool assembly

Wells – With electrical means
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Oil and gas well productivity

Wells – Processes – Placing fluid into the formation
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Oil and gas well stimulation

Wells – Processes – With explosion or breaking container to implode
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Oil and gas well stimulation

Wells – Processes – With explosion or breaking container to implode
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Oil based compositions and method for temporarily sealing...

Wells – Processes – Cementing – plugging or consolidating
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Oil collector for subsea blowouts

Wells – Submerged well – Means removably connected to permanent well structure
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Oil displacement method using shear-thickening compositions

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

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Oil extracting installation incorporating manifold support mount

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

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Oil extraction method

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

  [ 0.00 ] – not rated yet Voters 0   Comments 0
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