Downhole lubricator valve
A downhole valve comprising a housing having a passage therethrough. A ball having a single bore therethrough is rotatably mounted to rotate, without translation, on its axis to align and misalign the bore with the passage. The axis of the ball is mounted in the housing for selective 5 translation w...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A downhole valve comprising a housing having a passage therethrough. A ball having a single bore therethrough is rotatably mounted to rotate, without translation, on its axis to align and misalign the bore with the passage. The axis of the ball is mounted in the housing for selective 5 translation with respect to the housing apart from rotation. |
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