LandOfFree - US Patents - Listing for Wells,Processes

Wells – Processes – Cementing – plugging or consolidating

Continuous permeability reduction in subterranean reservoirs

Wells – Processes – Specific propping feature

Continuous process of hydraulic fracturing with foam

Contraction joint system

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

Control apparatus and method for controlling the rate of liquid

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

Control apparatus and method responsive to a changing stimulus

Wells – Processes – Placing or shifting well part

Control line actuation of multiple downhole components

Control line connector

Wells – Processes – Disassembling well part

Control line cutting tool and method

Control line guide

Control line guide and method of using same

Control line manipulating arm and method of using same

Wells – Processes – Placing or shifting well part

Control line running system

Wells – Processes – Placing or shifting well part

Control line telemetry

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

Control method for downhole steering tool

Wells – Processes – Distinct – separate injection and producing wells

Control of aluminum cross-linked polyacrylamides for sweep impro

Wells – Processes – Providing porous mass of adhered filter material in well

Control of fine particulate flowback in subterranean wells

Wells – Processes – Providing porous mass of adhered filter material in well

Control of fine particulate flowback in subterranean wells

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

Control of fine particulate flowback in subterranean wells

Wells – Processes – Cementing – plugging or consolidating

Control of fines migration in well treatments