E - Fixed Constructions – 21 – B
Patent
E - Fixed Constructions
21
B
E21B 43/12 (2006.01) E21B 43/18 (2006.01)
Patent
CA 2733129
An artificial lift system provides a lifting mechanism located in a well. The lifting mechanism communicates with a remote intake that is located below in the well. A compressed gas source provides compressed gas to the well annulus at a pressure that is sufficient to move the well fluid from the remote intake up to the lifting mechanism. The well has an annulus and tubing. The well has isolation elements that isolate the producing formation from compressed gas in the annulus. Various sources of compressed gas can be used such as a compressor, an accumulator or a gas sales line. A controller is provided to control the intermittent application and removal of compressed gas in the annulus and also to control the operation of the lifting mechanism. The well could be a horizontal well or a vertical well. The well could be a cased hole or an open hole well.
Gowan Intellectual Property
Harbison-Fischer Inc.
LandOfFree
Artificial lift system and method for well does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Artificial lift system and method for well, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Artificial lift system and method for well will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1419744