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A Method For Determining A Parameter Of A Flow Of A Produced Fluid In A Well - EP3803047

The patent EP3803047 was granted to Scanwell Technology on Aug 2, 2023. The application was originally filed on Jun 5, 2019 under application number EP19814481A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3803047

SCANWELL TECHNOLOGY
Application Number
EP19814481A
Filing Date
Jun 5, 2019
Status
Granted And Under Opposition
Jun 30, 2023
Grant Date
Aug 2, 2023
External Links
Slate, Register, Google Patents

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MICHALSKI HUTTERMANN & PARTNER PATENTANWALTE MBBMay 2, 2024MICHALSKI HUTTERMANN & PARTNER PATENTANWALTE MBBADMISSIBLE

Patent Citations (10) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication Number
DESCRIPTIONWO2017065863
INTERNATIONAL-SEARCH-REPORTUS5031697
INTERNATIONAL-SEARCH-REPORTWO0165056
INTERNATIONAL-SEARCH-REPORTWO2010111475
INTERNATIONAL-SEARCH-REPORTWO2015191026
INTERNATIONAL-SEARCH-REPORTWO2017065863
INTERNATIONAL-SEARCH-REPORTWO2018056990
OPPOSITIONUS2010198533
OPPOSITIONWO2015191026
OPPOSITIONWO2017065863

Non-Patent Literature (NPL) Citations (4) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference Text
OPPOSITION- Akindele Kazeem, Morten Kvernvold, Larry Peacock, "Gas lift Surveillance and Optimization Using CO2 Tracer Technology - Ekofisk Field Pilot Experience", 20th SPE BERGEN ONE DAY SEMINAR 10th April 2013, BERGEN, NORWAY, ConocoPhillips, (20130410), pages 1 - 20, XP093189652
OPPOSITION- Anonymous, "ASTM E2029-99(2004) Standard Test Method For Volumetric And Mass Flow Rate Measurement In A Duct Using Tracer Gas Dilution", ASTM Standard, (20041001), doi:10.1520/E2029-99R04, XP009555922
OPPOSITION- Shnaib Fathi, Manickam S. Nadar; M. P. Sreekumar; K.. Ponnuvel; Larry Peacock, "Successful Application of CO2 Tracer Technology for Surveillance of Gas Lifted Wells", SPE Production and Operations Conference and Exhibition, Society of Petroleum Engineers, Tunis, Tunisia, Tunis, Tunisia , (20100608), doi:10.2118/133268-MS, ISBN 978-1-55563-296-0, pages 1 - 18, XP093189659
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