LandOfFree - US Patents - Listing for Wells,Processes

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Process and system for recovering hydrocarbons from underground

Wells – Processes – Heating – cooling or insulating

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Process and water-base fluid utilizing hydrophobically modified

Wells – Processes – Cementing – plugging or consolidating

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Process comprising a reversible forming composition

Wells – Processes – Producing foam or gas in well by foaming or gas producing...

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Process employing CO.sub.2 /CH gas mixtures for secondary exploi

Wells – Processes – Distinct – separate injection and producing wells

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Process for assisted recovery of heavy hydrocarbons from an unde

Wells – Processes – Specific pattern of plural wells

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Process for cementing a well

Wells – Processes – Cementing – plugging or consolidating

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Process for cementing geothermal wells

Wells – Processes – Cementing – plugging or consolidating

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Process for chemical decontamination of layers of earth and/or w

Wells – Processes – Separating material entering well

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Process for chemically and mechanically limited reservoir acidiz

Wells – Processes – Placing fluid into the formation

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Process for chemically treating reservoir pyrobitumen to improve

Wells – Processes – Heating – cooling or insulating

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Process for cleaning a subterranean injection surface and for se

Wells – Processes – Separate steps of fracturing or attacking formation

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Process for cleaning an oil field well bore hole using an intern

Wells – Processes – Cleaning or unloading well

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Process for coal gasification

Wells – Processes – In situ combustion

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Process for conformance control using a polymer flocculate

Wells – Processes – Cementing – plugging or consolidating

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Process for conserving steam quality in deep steam injection wel

Wells – Processes – Heating – cooling or insulating

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Process for consolidating water-wet sands with an epoxy resin-fo

Wells – Processes – Providing porous mass of adhered filter material in well

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Process for controlling oil well fires

Wells – Processes – Perforating – weakening – bending or separating pipe at an...

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Process for decomposing polysaccharides in alkaline aqueous syst

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

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Process for destroying a rigid thermal insulator positioned...

Wells – Processes – Destroying or dissolving well part

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Process for direct measurement of the orientation of hydraulic f

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

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

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