Systems, methods and apparatuses for monitoring and recovery of petroleum from earth formations
First Claim
1. A system for production of petroleum from an earth formation, the system comprising:
- an injection assembly disposable within a first borehole for injecting a first thermal source into the formation, the injection assembly including an injector extending from a distal end of the assembly;
a production assembly disposable within a second borehole for recovering the petroleum from the formation, the production assembly including a production conduit and a collector extending from the distal end of the assembly; and
a thermal injection conduit extending through at least a portion of the production conduit and the collector for regulating a thermal property of the petroleum at least when the petroleum is disposed in the production assembly.
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Accused Products
Abstract
A system for production of petroleum from an earth formation includes: an injection assembly disposable within a first borehole for injecting a first thermal source into the formation, the injection assembly including an injector extending from a distal end of the assembly; a production assembly disposable within a second borehole for recovering the petroleum from the formation, the production assembly including a production conduit and a collector extending from the distal end of the assembly; and a thermal injection conduit extending through at least a portion of the production conduit and the collector for regulating a thermal property of the petroleum.
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Citations
20 Claims
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1. A system for production of petroleum from an earth formation, the system comprising:
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an injection assembly disposable within a first borehole for injecting a first thermal source into the formation, the injection assembly including an injector extending from a distal end of the assembly; a production assembly disposable within a second borehole for recovering the petroleum from the formation, the production assembly including a production conduit and a collector extending from the distal end of the assembly; and a thermal injection conduit extending through at least a portion of the production conduit and the collector for regulating a thermal property of the petroleum at least when the petroleum is disposed in the production assembly. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A method of producing petroleum from an earth formation, the method comprising:
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disposing an injection assembly in a first borehole, the injection assembly including an injector extending from a distal end of the injection assembly; disposing a production assembly in a second borehole, the production assembly including a production conduit and a collector extending from a distal end of the production assembly; disposing a thermal injection conduit through at least a portion of at least one of the production conduit and the collector; injecting a first thermal source into the injector to introduce thermal energy to a portion of the earth formation and reduce a viscosity of the material therein; recovering the material through the collector and the production conduit; and injecting a second thermal source into the thermal injection conduit to regulate a thermal property of the material at least when the material is disposed in the production assembly. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification