[12] Patent
[11] Patent No.:GC0013769  
[45] Date of Publishing the Grant of the Patent: 9/Sep /2025                102/2025  		 Number of the Decision to Grant the Patent:2025/203295
Date of the Decision to Grant the Patent:05/Aug/2025

[21] Application No.:GC 2019-36838

[22] Filing Date:15/1/2019

[30] Priority:

[33] State [32] Priority date [31] Priority No.
PCT
US
28/12/2018
18/1/2018
 PCT/US18/67826
62/619,063

[72] Inventors:1- Neha Sahdev،2- Eric Bivens،3- Philippe Quero

[73] Owner: Halliburton Energy Services, Inc., 3000 N. Sam Houston Parkway E., , Texas, USA

[74] Agent: SMAS Intellectual Property WLL

  

 

   

[51]IPC:
Int. Cl.: E21B 19/22, 47/01, 47/10 (2006.01)

[56] Cited Documents:

-US 20120330551 A1 (MITCHELL et al.) 27 December 2012
-US 20130105222 A1 (PRECISION ENERGY SERVICES, INC.) 02 May 2013
-US 20080150305 A1 CHOLLIN, MICHAEL ANDREW) 26 June 2008
-WO 2016195645 A1 CHALLIBURTON ENERGY SERVICES, INC.) 08 December 2016
-US 20150144357 A1 CHALLIBURTON ENERGY SERVICES, INC.) 28 May 2015  
Examiner: Eng. Imad A. AlAhaidib

[54] METHOD AND APPARATUS FOR DISTRIBUTED FLOW/SEISMIC PROFILING AND EXTERNAL SUPPORT DEVICE
[57] Abstract: The present disclosure generally relates to oilfield equipment and, in particular, to downhole tools, and related systems and methods for characterizing flow in a wellbore. More particularly, the present disclosure relates to methods and systems for obtaining flow data for evaluation of production profiles of wellbores. A system may be provided that comprises a work string, an external support device secured to an exterior of the work string, and at least one data collection device coupled to the external support device.
No. of claims: 20     No. of figures: 22


 

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