MUD PULSE TELEMETRY MECHANISM USING POWER GENERATION TURBINES
摘要
<p>A method and apparatus of creating a mud pulse for a drilling system, comprising creating a mud flow through the drilling system and creating at least one pressure pulse in the mud flow with a power generation mechanism.</p>
申请公布号
WO2013126863(A1)
申请公布日期
2013.08.29
申请号
WO2013US27552
申请日期
2013.02.25
申请人
SCHLUMBERGER CANADA LIMITED;SERVICES PETROLIERS SCHLUMBERGER;SCHLUMBERGER HOLDINGS LIMITED;SCHLUMBERGER TECHNOLOGY B.V.;PRAD RESEARCH AND DEVELOPMENT LIMITED;SCHLUMBERGER TECHNOLOGY CORPORATION