SYSTEM AND METHOD FOR PROCESSING GAS STREAMS
First Claim
1. A system for processing a gas stream, the system comprising:
- a gathering subsystem configured to collect the gas stream from a well-head;
a gas conditioning subsystem configured to receive the gas stream from the gathering subsystem and provide physical conditioning of the gas stream;
one or more gas turbines configured to receive and combust a first flow of the conditioned gas stream from the gas conditioning subsystem and coupled with an electrical generator; and
at least one supplemental combustor configured to receive heated exhaust gases from the one or more gas turbines and a second flow of the conditioned gas stream from the gas conditioning subsystem, wherein the at least one supplemental combustor is configured to combust the second flow of the conditioned gas stream and the heated exhaust gases such that an exhaust gas stream flow from the at least one supplemental combustor meets emission regulation requirements.
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Accused Products
Abstract
A system for processing a gas stream includes a gathering subsystem configured to collect the gas stream from a well-head and a gas conditioning subsystem for receiving the gas stream from the gathering subsystem and providing physical conditioning of the gas stream. The system includes one or more gas turbines configured to receive and combust a first flow of the conditioned gas stream from the gas conditioning subsystem and coupled with an electrical generator. The system includes one supplemental combustor configured to receive heated exhaust gases from the one or more gas turbines and a second flow of the conditioned gas stream from the gas conditioning subsystem, wherein the at least one supplemental combustor is configured to combust the second flow of the conditioned gas stream and the heated exhaust gases such that an exhaust gas stream flow from the at least one supplemental combustor meets emission regulation requirements.
47 Citations
27 Claims
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1. A system for processing a gas stream, the system comprising:
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a gathering subsystem configured to collect the gas stream from a well-head; a gas conditioning subsystem configured to receive the gas stream from the gathering subsystem and provide physical conditioning of the gas stream; one or more gas turbines configured to receive and combust a first flow of the conditioned gas stream from the gas conditioning subsystem and coupled with an electrical generator; and at least one supplemental combustor configured to receive heated exhaust gases from the one or more gas turbines and a second flow of the conditioned gas stream from the gas conditioning subsystem, wherein the at least one supplemental combustor is configured to combust the second flow of the conditioned gas stream and the heated exhaust gases such that an exhaust gas stream flow from the at least one supplemental combustor meets emission regulation requirements. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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17. A method of processing a gas stream, the method comprising:
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gathering the gas stream from a well-head into a gathering subsystem; conditioning the gas stream that is routed to a gas conditioning subsystem from the gathering subsystem; directing a first flow of the conditioned gas stream from the gas conditioning subsystem to one or more gas turbines for combustion, wherein the one or more gas turbines are configured to drive a power generation system; and combusting a second flow of the conditioned gas stream from the gas conditioning subsystem along with exhaust gases from the one or more gas turbines in at least one supplemental combustor such that an exhaust gas stream flow from the at least one supplemental combustor meets emission regulation requirements. - View Dependent Claims (18, 19, 20, 21, 22)
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23. A system for processing a gas stream, the system comprising:
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a gathering subsystem configured to collect the gas stream from a well-head; a gas conditioning subsystem configured to receive the gas stream from the gathering subsystem and provide physical conditioning of the gas stream; a liquefied natural gas processing unit configured to process a methane gas to produce a first liquefied natural gas product; a compressed natural gas processing unit configured to produce a second compressed natural gas product; one or more gas turbines configured to receive and combust a first flow of the conditioned gas stream from the gas conditioning subsystem and coupled with a power generation system; and a carbon dioxide capture subsystem configured to capture carbon dioxide (CO2) gas from a portion of the exhaust gas stream flow and convert the captured CO2 to a concentrated CO2 or liquid CO2. - View Dependent Claims (24, 25, 26, 27)
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Specification