This paper briefs the development background, structure characteristics, technical specifications as well as its applications of RPS3000 geothermal and water well drilling rig with capacity of 3000m.

本文简述了RPS3000型地热水井钻机的研制背景、结构特点、主要技术参数，以及应用情况。

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This paper introduces a series of technical methods used in drilling and completing geothermal well in such formation.

介绍了在该类地层中钻探成井时采取的一系列技术工艺措施。

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Previous clean energy investments by Google include eSolar Inc, which builds Concentrating Solar Power (CSP) plants, as well as AltaRock Energy and Potter Drilling, which use various techniques to optimize and develop geothermal energy sources.

FORBES: Is Google Becoming A Utility Company?