LandOfFree - US Patents - Listing for Wells,Processes

Telemetering system

Telemetering system

Telemetry system for the bi-directional communication of...

Telescoping centralizers for expandable tubulars

Telescoping centralizers for expandable tubulars

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

Telescoping joint for use in conduit connected wellhead and zone

Telescoping tool

Wells – Processes – Cyclic injection then production of a single well

Temperature activated polymer for profile control

Wells – Processes – Heating – cooling or insulating

Temperature limited heaters using phase transformation of...

Wells – Processes – Parallel string or multiple completion well

Template and process for drilling and completing multiple wells

Wells – Processes – Parallel string or multiple completion well

Template and system of templates for drilling and completing...

Wells – Processes – Separate steps of fracturing or attacking formation

Temporarily plugging a subterranean reservoir with a self-foamin

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

Temporary lock-open tool for subterranean well valve

Wells – Processes – Cementing – plugging or consolidating

Temporary plug system

Wells – Processes – Cementing – plugging or consolidating

Temporary plug system

Wells – Processes – Cementing – plugging or consolidating

Temporary plugging agent

Wells – Processes – Freeing stuck object – grappling or fishing in well

Tension multiplier jar apparatus and method of operation

Wells – Processes – Assembling well part

Tension thrust ESPCP system

Wells – Processes – Freeing stuck object – grappling or fishing in well

Tension-activated fluid bypass device and associated method