Fould
Jeremie Fould, West Perth AU
Patent application number | Description | Published |
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20100314109 | GRAVEL PACK COMPLETIONS IN LATERAL WELLBORES OF OIL AND GAS WELLS - A technique enables an efficient, dependable approach to gravel packing lateral wellbores. The technique employs alternate path gravel placement technology which includes alternate path equipment deployed along a gravel pack screen positioned in an open hole lateral wellbore disposed above a lower lateral wellbore. A crossover system is positioned in the lateral wellbore, and the alternate path is provided by connecting a shunt tube or other appropriate alternate path equipment to the crossover system. A flow of gravel slurry is directed along an exterior of the gravel pack screen through the alternate path equipment to enable uniform distribution of the gravel pack along the gravel pack screen. | 12-16-2010 |
Jeremie Fould, Courbevoie FR
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20120160488 | METHOD AND APPARATUS FOR PRESSURE TESTING A TUBULAR BODY - An apparatus for pressure-testing a tubular body may be installed in the tubular-body interior. The apparatus comprises an activation-device seat, one or more bypass ports, a J-slot with an indexing pin and a spring. When an activation device, for example a ball, lands in the activation-device seat, fluid communication through the tubular body is blocked, allowing pressurization. During pressurization, the activation-device seat moves downward, causing the spring to compress and the indexing pin in the J-slot to move to the bottom position. Upon depressurization after the test, the activation-device seat moves upward, causing to spring to decompress and the indexing pin the J-slot to move to the top position. Upward movement of the activation-device seat unblocks the bypass ports, thereby reestablishing fluid communication through the tubular body. The tubular body may be drillpipe, casing or coiled tubing that is installed in the borehole of a subterranean well. | 06-28-2012 |
Jeremie C. Fould, Beijing CN
Patent application number | Description | Published |
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20100294512 | METHODS AND APPARATUSES FOR INSTALLING LATERAL WELLS - Methods and apparatuses for installing lateral wells in an underground formation are provided. The methods and apparatuses allow for efficiency in a milling and installation process for the lateral well. | 11-25-2010 |
Jeremie C. Fould, Perth AU
Patent application number | Description | Published |
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20090159297 | BALL DROPPING ASSEMBLY AND TECHNIQUE FOR USE IN A WELL - A technique that is usable with a well includes running string that includes a tool and a flowable object that is held in a retained position within the string downhole in the well. After the string is run downhole in the well, the flowable object is released to permit the object to flow in and subsequently seat in a flow path of the string to impede fluid communication so that the tool may be actuated in response to the impeded fluid communication. | 06-25-2009 |
Jeremie C. Fould, Courbevoie FR
Patent application number | Description | Published |
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20120318582 | MULTILATERAL SYSTEM WITH RAPIDTRIP INTERVENTION SLEEVE AND TECHNIQUE FOR USE IN A WELL - A method for constructing a multilateral well includes drilling a main well, drilling a first lateral well from the main well, installing a production reentry deflection tool in the main well, proximate the first lateral, the first production reentry deflection tool having a first inner diameter, drilling a second lateral well from the main well and above the first lateral well, and installing a second production reentry deflection tool in the main well, proximate the second lateral, the second production reentry deflection tool having a second inner diameter. The first inner diameter is smaller than the second inner diameter. | 12-20-2012 |