08708663 is referenced by 3 patents and cites 24 patents.

A fugitive gas capture system includes a variable volume gas storage assembly (e.g., a bag) that expands and deflates between a first position and a second position, respectively, where the positions influence control of a switch coupled to a throttle on a gas engine that powers a compressor or coupled to a valve input to a gas booster compressor. The compressor is coupled to an output pipeline to provide the compressed gas in liquid or gas form to a pipeline under consistent pressure. Alternatively, the compressed gas may be on-site in a separator, in a heater treater, for various controls, as engine fuel, or with any other energy source employed on site, e.g., electric power from offgas vapors used to generate on-site electricity.

Title
Fugitive gas capture
Application Number
13/533741
Publication Number
8708663 (B1)
Application Date
June 26, 2012
Publication Date
April 29, 2014
Inventor
Paul Bertram Trost
Golden
CO, US
Frederick T Varani
Denver
CO, US
Agent
HolzerIPLaw PC
IPC
E21B 43/12
F04B 49/02
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