Downhole Power Generation and Wireless Communications for Intelligent Completions Applications, Quarterly Report: April - June 2003

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Description

The third quarter of the project was dedicated to creating the detailed design for the manufacturing of the mechanical system for wireless communications and the power generation module. Another emphasis for the quarter was the development of the surface system and acoustic detector for the downhole tool for 2 way communications. The tasks accomplished during this report period were: (1) All detailed drawings for manufacturing of the wireless communications gauge and power generator were completed and the drawings were forward to a machine shop for manufacturing. (2) The power generator was incorporated to the mandrel of the wireless gauge reducing ... continued below

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16 pages

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Tubel, Paul July 5, 2003.

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Description

The third quarter of the project was dedicated to creating the detailed design for the manufacturing of the mechanical system for wireless communications and the power generation module. Another emphasis for the quarter was the development of the surface system and acoustic detector for the downhole tool for 2 way communications. The tasks accomplished during this report period were: (1) All detailed drawings for manufacturing of the wireless communications gauge and power generator were completed and the drawings were forward to a machine shop for manufacturing. (2) The power generator was incorporated to the mandrel of the wireless gauge reducing the length of the tool by 25% and manufacturing cost by about 35%. (3) The new piezoelectric acoustic generator was manufactured successfully and it was delivered during this quarter. The assembly provides a new technique to manufacture large diameter piezoelectric based acoustic generators. (4) The acoustic two-way communications development progressed significantly. The real time firmware for the surface system was developed and the processor was able to detect and process the data frame transmitted from downhole. The analog section of the tool was also developed and it is being tested for filtering capabilities and signal detection and amplification. (5) The new transformer to drive the piezoelectric wafer assembly was designed and manufactured. The transformer has been received and it will go through testing and evaluation during the next quarter.

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16 pages

Notes

OSTI as DE00821857

Other Information: PBD: 5 Jul 2003

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  • Report No.: NONE
  • Grant Number: FC26-02NT41601
  • DOI: 10.2172/821857 | External Link
  • Office of Scientific & Technical Information Report Number: 821857
  • Archival Resource Key: ark:/67531/metadc784821

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Office of Scientific & Technical Information Technical Reports

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  • July 5, 2003

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Added to The UNT Digital Library

  • Dec. 3, 2015, 9:30 a.m.

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  • May 8, 2018, 1:57 p.m.

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Tubel, Paul. Downhole Power Generation and Wireless Communications for Intelligent Completions Applications, Quarterly Report: April - June 2003, report, July 5, 2003; The Woodlands, Texas. (digital.library.unt.edu/ark:/67531/metadc784821/: accessed December 12, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.