LandOfFree - US Patents - Listing for Wells,Processes

Wells – Processes – Distinct – separate injection and producing wells

Process for recovery of oil from a subsurface reservoir by surfa

Wells – Processes – Specific propping feature

Process for reducing fluid flow to and from a zone adjacent a hy

Wells – Processes – Cementing – plugging or consolidating

Process for reducing hydrocarbon leakage from a subterranean sto

Wells – Processes – Cementing – plugging or consolidating

Process for reducing permeability in a high-temperature subterra

Wells – Processes – Cementing – plugging or consolidating

Process for reducing permeability in a subterranean hydrocarbon-

Wells – Processes – Distinct – separate injection and producing wells

Process for reducing polymer plugging during polymer injection i

Wells – Processes – Placing fluid into the formation

Process for reducing the adsorption of polymers onto rock...

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

Process for reducing the production of water in oil wells

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

Process for reducing the production of water in oil wells

Wells – Processes – Separating material entering well

Process for reducing the tendency of hydrates to agglomerate in

Wells – Processes – Cementing – plugging or consolidating

Process for reinforcing geological formations

Wells – Processes – Separate steps of fracturing or attacking formation

Process for remedial cementing

Wells – Processes – Dissolving or preventing formation of solid oil deposit

Process for removal of wax deposits

Wells – Processes – Separating material entering well

Process for removing and preventing near-wellbore damage due to

Wells – Processes – Separating material entering well

Process for removing carbonate from wells

Wells – Processes – Separating material entering well

Process for removing carbonate from wells

Wells – Processes – Cleaning or unloading well

Process for removing flow-restricting materials from wells

Wells – Processes – Distinct – separate injection and producing wells

Process for removing silica in heavy oil recovery

Wells – Processes – Dissolving or preventing formation of solid oil deposit

Process for removing solids from a well drilling system