Gas separation: processes – With control responsive to sensed condition – Concentration sensed
Reexamination Certificate
2007-08-07
2007-08-07
Greene, Jason M. (Department: 1724)
Gas separation: processes
With control responsive to sensed condition
Concentration sensed
C095S001000, C095S011000, C095S014000, C095S018000, C095S045000, C095S052000, C095S141000, C095S143000, C095S273000, C095S287000, C096S004000, C096S007000, C096S108000, C096S420000, C055S356000, C055S385100, C055S482000, C166S267000
Reexamination Certificate
active
11161770
ABSTRACT:
A method and mobile system for cleaning dirty gas from a newly stimulated gas well. The entire system is supported on a trailer or other mobile support so that it can be driven from well site to well site for short-term, post-stimulation use only. The system comprises a gas separator, such as a membrane separator. The system also includes a pretreatment assembly for preparing the gas for the gas separator. The pretreatment assembly may include separators, a heater, a guard vessel and a polishing filter. A chiller or heat exchanger cools the treated gas to a marketable temperature. A generator and a hydraulics plant provide power to the system. Each mobile system will be designed to treat gases with widely different operating conditions varying from well to well.
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Greene Jason M.
Lee Mary M.
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