Modular connector
First Claim
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1. A modular downhole tool, comprising:
- a first module, a second module, and a third module, each comprising;
a drill collar;
a drilling fluid passageway to direct a drilling fluid through the module;
a first formation fluid passageway to direct a first formation fluid through the module; and
a second formation fluid passageway to direct a second formation fluid through the module; and
a connector configured to connect to an end of each one of the first, second, and third modules to couple any one of the first, second, and third modules to another of the first, second, and third modules to transfer the drilling fluid, the first formation fluid, and the second formation fluid between the connected modules, wherein the connector comprises a body assembly having a first fluid conduit configured to direct the first formation fluid through the connector, and a second fluid conduit configured to direct the second formation fluid through the connector.
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Abstract
A downhole modular tool includes a first module, a second module, a third module, and one or more connectors for connecting the first, second, and third modules. Each module includes a drill collar, a drilling fluid passageway, a first fluid passageway, and a second fluid passageway. The one or more connectors connect any one of the first, second, and third modules, to another of the first, second, and third modules to transfer the drilling fluid, the first fluid, and the second fluid between the connected modules.
104 Citations
18 Claims
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1. A modular downhole tool, comprising:
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a first module, a second module, and a third module, each comprising; a drill collar; a drilling fluid passageway to direct a drilling fluid through the module; a first formation fluid passageway to direct a first formation fluid through the module; and a second formation fluid passageway to direct a second formation fluid through the module; and a connector configured to connect to an end of each one of the first, second, and third modules to couple any one of the first, second, and third modules to another of the first, second, and third modules to transfer the drilling fluid, the first formation fluid, and the second formation fluid between the connected modules, wherein the connector comprises a body assembly having a first fluid conduit configured to direct the first formation fluid through the connector, and a second fluid conduit configured to direct the second formation fluid through the connector. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A modular downhole tool, comprising:
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a first module, a second module, and a third module, each comprising; a drill collar; a drilling fluid passageway to direct a drilling fluid through the module; a first fluid passageway to direct a first fluid through the module; and a second fluid passageway to direct a second fluid through the module, wherein the first and second fluids each comprise formation fluid and wherein the first and second fluid passageways are isolated from the drilling fluid passageway; and a connector configured to connect to an end of each one of the first, second, and third modules to couple any one of the first, second, and third modules to another of the first, second, and third modules to transfer the drilling fluid, the first fluid, and the second fluid between the connected modules. - View Dependent Claims (13, 14, 15, 16, 17, 18)
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Specification