Invention Grant
- Patent Title: Automated mud slowness estimation
- Patent Title (中): 自动泥浆慢度估计
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Application No.: US12100211Application Date: 2008-04-09
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Publication No.: US08009509B2Publication Date: 2011-08-30
- Inventor: Henri-Pierre Valero , Hugues A. Djikpesse , Bikash K. Sinha
- Applicant: Henri-Pierre Valero , Hugues A. Djikpesse , Bikash K. Sinha
- Applicant Address: US MA Cambridge
- Assignee: Schlumberger Technology Corporation
- Current Assignee: Schlumberger Technology Corporation
- Current Assignee Address: US MA Cambridge
- Agent Rachel Greene; Helene Raybaud; Brigid Laffey
- Main IPC: G01V1/28
- IPC: G01V1/28 ; G01V1/50

Abstract:
An integrated framework is described for automating some or all of mud slowness estimation for both fast and slow formations. An estimation of fluid slowness based on monopole radial profiling is calculated if conditions permit. Alternatively, an estimation of fluid slowness based on Scholte wave slowness is estimated if conditions do not permit calculation based on monopole radial profiling. Tool standoff may also be estimated based on monopole radial profiling.
Public/Granted literature
- US20090257307A1 AUTOMATED MUD SLOWNESS ESTIMATION Public/Granted day:2009-10-15
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