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

Wells – Processes – Cementing – plugging or consolidating

Set retarded cement compositions and well cementing methods

Wells – Processes – Cementing – plugging or consolidating

Set retarded ultra fine cement compositions and methods

Wells – Processes – Cementing – plugging or consolidating

Set retarded ultra fine cement compositions and methods

Wells – Processes – Cementing – plugging or consolidating

Set retarder compositions, cement compositions, and...

Wells – Processes – Cementing – plugging or consolidating

Set-activated cementitious compositions and methods

Wells – Processes – Cementing – plugging or consolidating

Settable compositions comprising cement kiln dust and...

Wells – Processes – Cementing – plugging or consolidating

Settable compositions free of portland cement and associated...

Wells – Processes – Cementing – plugging or consolidating

Settable spotting fluid compositions and methods

Wells – Processes – Cementing – plugging or consolidating

Shale stabilizer and method of use thereof

Wells – Processes – Cementing – plugging or consolidating

Shear thickening compositions containing polyacrylic acid and po

Wells – Processes – Cementing – plugging or consolidating

Shear-sensitive plugging fluid for plugging and a method for...

Wells – Processes – Cementing – plugging or consolidating

Shoe for expandable liner system and method

Wells – Processes – Cementing – plugging or consolidating

Shoe for wellbore lining tubing

Wells – Processes – Cementing – plugging or consolidating

Shoe track saver and method of use

Wells – Processes – Cementing – plugging or consolidating

Side-tracking cement plug

Wells – Processes – Cementing – plugging or consolidating

Silicate activated lignosulfonate gel treatments of conductive z

Wells – Processes – Cementing – plugging or consolidating

Silicate-based wellbore fluid and methods for stabilizing...

Wells – Processes – Cementing – plugging or consolidating

Single valve for a casing filling and circulating apparatus

Wells – Processes – Cementing – plugging or consolidating

Single-direction cementing plug