LandOfFree - US Patents - Listing for Wells,Processes

Wells – Processes – Cementing – plugging or consolidating

Foamed treatment fluids, foaming additives, and associated...

Wells – Processes – Cementing – plugging or consolidating

Foamed well cement slurries, additives and methods

Wells – Processes – Cementing – plugging or consolidating

Foamed well cementing compositions and methods

Wells – Processes – Distinct – separate injection and producing wells

Foaming agents for carbon dioxide and steam floods

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

Foaming agents for use in coal seam reservoirs

Wells – Processes – Preventing flow into strainer while lowering by blocking...

Foil wrapped base pipe for sand control

Wells – Processes – Producing the well

Foot valve for pumping wells

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

Force balanced rotating pressure control device

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

Force transfer apparatus to assist release of loaded member

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

Formation and control of gas hydrates

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

Formation characterization using wellbore logging data

Wells – Processes – Distinct – separate injection and producing wells

Formation conditioning process and system

Wells – Processes – Graveling or filter forming

Formation consolidation process

Formation evaluation system and method

Formation evaluation system and method

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

Formation evaluation testing apparatus and associated methods

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

Formation evaluation tool and method for use of the same

Formation evaluation while drilling

Formation evaluation while drilling