LandOfFree - US Patents - Listing for Wells,Processes,With indicating, testing, measuring or locating

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

Redox gel process for more uniform fluid flow in formations

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

Reducing sand production from a well formation

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

Reeled tubing counter assembly and measuring method

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

Rehabilitation of landfill gas recovery wells

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

Reservoir fluid sampling method and apparatus

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

Reservoir-tailored CO.sub.2 -aided oil recovery process

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

Retrievable plug system and methods of use

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

Retrievable well monitor/controller system

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

Reversal-resistant apparatus for tool orientation in a borehole

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

Reverse circulation cementing process

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

Rotator for wireline conveyed wellbore instruments and...

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

Salinity tolerant surfactant oil recovery process

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

Sand control in wells with gas generator and resin

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

Sand screen with integrated sensors

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

Scale inhibitor and process for using

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

Secondary oil recovery method and system

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

Secondary oil recovery method and system

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

Seismic monitoring of in situ conversion in a hydrocarbon...

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

Self-calibrated ultrasonic method of in-situ measurement of...