EROSION RESISTANT INSERT FOR DRILL BITS

A downhole tool includes a body with an interior volume and an exterior surface, a cavity in the interior volume of the body, a port located in the body, and an erosion-resistant insert. The port provides fluid communication from the cavity through the body to the exterior surface. The erosion-resis...

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Main Authors SONG, Huimin, ZHANG, Youhe, VILLAREAL, Steven G
Format Patent
LanguageEnglish
French
Published 29.12.2022
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Abstract A downhole tool includes a body with an interior volume and an exterior surface, a cavity in the interior volume of the body, a port located in the body, and an erosion-resistant insert. The port provides fluid communication from the cavity through the body to the exterior surface. The erosion-resistant insert is positioned in the interior volume proximate an inlet of the port, and an aperture through the erosion-resistant insert aligns with the port. Un outil de fond de trou comprend un corps ayant un volume intérieur et une surface extérieure, une cavité dans le volume intérieur du corps, un orifice situé dans le corps, et un insert résistant à l'érosion. L'orifice assure une communication fluidique depuis la cavité à travers le corps jusqu'à la surface extérieure. L'insert résistant à l'érosion est positionné dans le volume intérieur à proximité d'une entrée de l'orifice, et une ouverture à travers l'insert résistant à l'érosion s'aligne avec l'orifice.
AbstractList A downhole tool includes a body with an interior volume and an exterior surface, a cavity in the interior volume of the body, a port located in the body, and an erosion-resistant insert. The port provides fluid communication from the cavity through the body to the exterior surface. The erosion-resistant insert is positioned in the interior volume proximate an inlet of the port, and an aperture through the erosion-resistant insert aligns with the port. Un outil de fond de trou comprend un corps ayant un volume intérieur et une surface extérieure, une cavité dans le volume intérieur du corps, un orifice situé dans le corps, et un insert résistant à l'érosion. L'orifice assure une communication fluidique depuis la cavité à travers le corps jusqu'à la surface extérieure. L'insert résistant à l'érosion est positionné dans le volume intérieur à proximité d'une entrée de l'orifice, et une ouverture à travers l'insert résistant à l'érosion s'aligne avec l'orifice.
Author ZHANG, Youhe
SONG, Huimin
VILLAREAL, Steven G
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DocumentTitleAlternate INSERT RÉSISTANT À L'ÉROSION POUR TRÉPANS
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Snippet A downhole tool includes a body with an interior volume and an exterior surface, a cavity in the interior volume of the body, a port located in the body, and...
SourceID epo
SourceType Open Access Repository
SubjectTerms EARTH DRILLING
EARTH DRILLING, e.g. DEEP DRILLING
FIXED CONSTRUCTIONS
MINING
OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
Title EROSION RESISTANT INSERT FOR DRILL BITS
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