LandOfFree - US Patents - Listing for Wells,Processes,Cementing, plugging or consolidating

Wells – Processes – Cementing – plugging or consolidating

One trip perforating, cementing, and sand management...

Wells – Processes – Cementing – plugging or consolidating

Optimization of cyclic steam in a reservoir with inactive bottom

Wells – Processes – Cementing – plugging or consolidating

Optimizing blast furnace slag cements

Wells – Processes – Cementing – plugging or consolidating

Optimizing blast furnace slag cements

Wells – Processes – Cementing – plugging or consolidating

Optimizing blast furnace slag cements

Wells – Processes – Cementing – plugging or consolidating

Optimizing blast furnace slag cements

Wells – Processes – Cementing – plugging or consolidating

Organomineral products from aqueous alkali metal silicate, polyi

Wells – Processes – Cementing – plugging or consolidating

Oscillatory flow method for improved well cementing

Wells – Processes – Cementing – plugging or consolidating

Packer for use in, and method of, cementing a tubing string in a

Wells – Processes – Cementing – plugging or consolidating

Packer with chemically activated sealing member and method of us

Wells – Processes – Cementing – plugging or consolidating

Patching of injection and production well annular casing leaks f

Wells – Processes – Cementing – plugging or consolidating

Percussion tool and method

Wells – Processes – Cementing – plugging or consolidating

Permanent anchor for use with through tubing bridge plug

Wells – Processes – Cementing – plugging or consolidating

Permanent thermal packer method

Wells – Processes – Cementing – plugging or consolidating

Permeability contrast correction

Wells – Processes – Cementing – plugging or consolidating

Permeability reduction in a hydrocarbon-bearing formation using

Wells – Processes – Cementing – plugging or consolidating

Permeable cements

Wells – Processes – Cementing – plugging or consolidating

pH dependent process for retarding the gelation rate of a polyme

Wells – Processes – Cementing – plugging or consolidating

Pipe configuration compatible with CBL