LandOfFree - US Patents - Listing for Wells,Processes

Wells – Processes – Placing fluid into the formation

Controlled hydraulic fracturing via nonaqueous solutions contain

Wells – Processes – Specific pattern of plural wells

Controlled placement of underground fluids

Wells – Processes – Placing or shifting well part

Controlled pressure equalization of atmospheric chambers

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

Controlled pulse and peroxide fracturing combined with a metal c

Wells – Processes – With explosion or breaking container to implode

Controlled pulse fracturing

Wells – Processes – Specific propping feature

Controlled rate acidization process

Wells – Processes – Operating valve – closure – or changeable restrictor in a well

Controlled rate well cementing tool

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

Controlled reservoir production

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

Controlled retracting gasifying agent injection point process fo

Wells – Processes – In situ combustion

Controlled retracting gasifying agent injection point process fo

Wells – Processes – Placing or shifting well part

Controlled shared load casing jack system and method of using

Wells – Processes – Cementing – plugging or consolidating

Controlled well plugging with dilute polymer solutions

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

Controlling a pressure transient in a well

Wells – Processes – Placing or shifting well part

Controlling actuation of tools in a wellbore with a phase...

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

Controlling chlorite or hypochlorite break rate of well...

Wells – Processes – Material placed in pores of formation to treat resident...

Controlling ferric ions while acidizing subterranean formations

Wells – Processes – Separate steps of fracturing or attacking formation

Controlling fracture growth

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

Controlling multiple downhole tools

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

Controlling multiple tool positions with a single repeated remot