LandOfFree - US Patents - Listing for Wells,Processes,Placing fluid into the formation

Wells – Processes – Placing fluid into the formation

Flow control device for an injection pipe string

Wells – Processes – Placing fluid into the formation

Fluid additive and method for treatment of subterranean formatio

Wells – Processes – Placing fluid into the formation

Fluid additive and method for treatment of subterranean formatio

Wells – Processes – Placing fluid into the formation

Fluid for treatment of a subterranean well for enhancement of pr

Wells – Processes – Placing fluid into the formation

Fluid operated well tool

Wells – Processes – Placing fluid into the formation

Foamed fracturing fluids, additives and methods of...

Wells – Processes – Placing fluid into the formation

Foamed nitrogen in liquid CO2 for fracturing

Wells – Processes – Placing fluid into the formation

Foamed treatment fluids and associated methods

Wells – Processes – Placing fluid into the formation

Foamed treatment fluids and associated methods

Wells – Processes – Placing fluid into the formation

Formation fracturing with stable foam

Wells – Processes – Placing fluid into the formation

Fracking multiple casing exit laterals

Wells – Processes – Placing fluid into the formation

Fracture acidizing sandstone formations

Wells – Processes – Placing fluid into the formation

Fracture valve and equalizer system and method

Wells – Processes – Placing fluid into the formation

Fracturing different levels within a completion interval of...

Wells – Processes – Placing fluid into the formation

Fracturing fluid

Wells – Processes – Placing fluid into the formation

Fracturing fluid and method of use

Wells – Processes – Placing fluid into the formation

Fracturing fluid and method of use

Wells – Processes – Placing fluid into the formation

Fracturing fluid breaker system which is activated by fracture c

Wells – Processes – Placing fluid into the formation

Fracturing fluids containing borate esters as crosslinking...