Directional well drilling fluid rock carrying efficiency collimated light source device
The utility model discloses a directional well drilling fluid rock carrying efficiency collimated light source device, including solution feed system, simulation wellbore hole and simulation drillingrod, hoisting device, detritus interpolation device, control system and data acquisition and processi...
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| Hauptverfasser: | , , , , , , , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Online-Zugang: | Volltext bestellen |
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| Zusammenfassung: | The utility model discloses a directional well drilling fluid rock carrying efficiency collimated light source device, including solution feed system, simulation wellbore hole and simulation drillingrod, hoisting device, detritus interpolation device, control system and data acquisition and processing system. The utility model discloses a high -temperature stream mobility of simulation directional well drilling fluid in -process drilling fluid, rock carrying efficiency provides an experimental apparatus and evaluation means for directional well drilling fluid technical research. Adopt the utility model discloses the device can research drilling fluid rock carrying effect directly perceived to drilling fluid rheological parameter, discharge capacity and hole deviation, drill chip volume and the influence law of drill chip particle diameter to drilling fluid rock carrying efficiency can be simulated, the rock carrying efficiency of drilling fluid is appraised authentic and validly.
本实用新型的定向井钻井液携岩效率评价实验装置，包括供液系统 |
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