Wells – Processes – Producing the well
Reexamination Certificate
2010-06-01
2011-10-04
Bates, Zakiya W. (Department: 3676)
Wells
Processes
Producing the well
C166S075120, C166S090100, C166S266000, C166S267000, C166S401000
Reexamination Certificate
active
08028754
ABSTRACT:
Systems and methods for producing a well using a gas are disclosed herein. A compressed lift gas can be provided to a well to obtain a production stream. The production stream can be separated to obtain the product and a recycle gas stream. The recycle gas stream can be immediately recompressed for use as lift gas, or separated to form a lift gas stream, and a power stream containing natural gasses from the well. The lift gas stream is recycled for use as lift gas, while the power stream can be transported and/or collected for sale, recycled for use as lift gas, or consumed as power for the compressor, based on measurements obtained throughout the system, coupled with practical and economic variables. By supplementing or replacing generated lift gas and/or an external power source with natural gas from the well, the present systems and methods can become self-contained after start-up.
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Bibaeff, Jr. John A.
Daniels Danny K.
Bates Zakiya W.
Nitro-Lift Hydrocarbon Recovery Sytems, LLC
The Matthews Firm
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