All Stories

  1. Subsurface well integrity evaluation using acoustic nd electromagnetic measurements

    Article • The Leading Edge, February 2022, Society of Exploration Geophysicists

    Dr. Thilo M Brill, Dirk valstar

  2. Modeling Open Fracture Response in Non-Conductive Mud with LWD Dual Imager

    Article • January 2021, EAGE Publications

    Dr. Thilo M Brill

  3. High-Resolution Mapping of Surface Morphologies with Focused Ultrasonic Transducers

    Article • October 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. Thilo M Brill

  4. Evaluierung der Sicherheit von Tiefbrunnen durch Ultraschallmessungen

    Article • tm - Technisches Messen, February 2019, De Gruyter

    Dr. Thilo M Brill

  5. Effect of microannulus on ultrasonic pulse-echo resonance, flexural, and extensional Lamb-wave cement-evaluation measurements

    Article • The Journal of the Acoustical Society of America, May 2017, Acoustical Society of America (ASA)

    Dr. Thilo M Brill

  6. Mapping of ultrasonic Lamb-wave field in elastic, layered structures using acoustic and laser probes

    Article • The Journal of the Acoustical Society of America, May 2017, Acoustical Society of America (ASA)

    Dr. Thilo M Brill

  7. A method to separate flexural and extensional signals from mixed-mode ultrasonic signals

    Article • September 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. Thilo M Brill

  8. Reflection and mode-conversion of ultrasonic leaky Lamb waves at inaccessible discontinuities in layered structures

    Article • September 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. Thilo M Brill

  9. Leading Edge Developments in Ultrasonic Logging Improves Cement Evaluation Quality in Extreme Conditions

    Article • January 2016, Society of Petroleum Engineers (SPE)

    Dr. Thilo M Brill

  10. New-Generation Ultrasonic Measurements for Quantitative Cement Evaluation in Heavy Muds and Thick-Wall Casings

    Article • January 2016, Society of Petroleum Engineers (SPE)

    Dr. Thilo M Brill

  11. Separation of Leaky Lamb Modes for Ultrasonic Evaluation of Multilayer Structures

    Article • Physics Procedia, January 2015, Elsevier

    Dr. Thilo M Brill

  12. Visualization of Leaky Ultrasonic Lamb Wave Experiments in Multilayer Structures

    Article • Physics Procedia, January 2015, Elsevier

    Dr. Thilo M Brill

  13. Use of LaBr3 for downhole spectroscopic applications

    Article • October 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. Thilo M Brill

  14. Quantitative Corrosion Assessment with an EM Casing Inspection Tool

    Article • January 2011, Society of Petroleum Engineers (SPE)

    Dr. Thilo M Brill

  15. Nonresonant Multiple Spin Echoes

    Article • Science, July 2002, American Association for the Advancement of Science

    Dr. Thilo M Brill

  16. Relaxation dynamics in the high-frequency crystal-field spectroscopy of PrNi[sub 5] point contacts

    Article • Low Temperature Physics, January 2001, American Institute of Physics

    Dr. Thilo M Brill

  17. Ultra-sensitive bolometers for atomic hydrogen detection

    Article • Journal of Low Temperature Physics, November 1995, Springer Science + Business Media

    Professor Ismardo Bonalde, Dr. Thilo M Brill

  18. Direct observation of the q = 0 spin-Peierls gap in CuGeO3 by high-field ESR

    Article • Journal of Magnetism and Magnetic Materials, February 1995, Elsevier

    Dr. Thilo M Brill

  19. Haldane gap observation in TMNIN by electron spin resonance

    Article • Journal of Magnetism and Magnetic Materials, February 1995, Elsevier

    Dr. Thilo M Brill

  20. High-field ESR in the haldane spin chains of NENP

    Article • Journal of Magnetism and Magnetic Materials, February 1995, Elsevier

    Dr. Thilo M Brill

  21. High-field ESR in the s=1 Heisenberg antiferromagnetic chains of NENP

    Article • Physica B Condensed Matter, January 1995, Elsevier

    Dr. Thilo M Brill

  22. High-Field Electron Spin Resonance and Magnetization in the Dimerized Phase ofCuGeO3

    Article • Physical Review Letters, September 1994, American Physical Society (APS)

    Dr. Thilo M Brill

  23. Angular orientation of the stable tyrosyl radical within photosystem II by high-field 245-GHz electron paramagnetic resonance.

    Article • Proceedings of the National Academy of Sciences, June 1994, Proceedings of the National Academy of Sciences

    Dr. Thilo M Brill

  24. Excitations in Haldane spin chains: electron spin resonance in NENP

    Article • Physica Scripta, January 1994, Institute of Physics Publishing

    Dr. Thilo M Brill

  25. Magnon spin resonance in the Haldane spin chains of Ni(C2H8N2)NO2ClO4

    Article • Physical Review Letters, September 1992, American Physical Society (APS)

    Dr. Thilo M Brill

  26. Elastic properties of NiTi

    Article • Journal of Physics Condensed Matter, December 1991, Institute of Physics Publishing

    Dr. Thilo M Brill

  27. Magnetic and elastic properties ofLa2NiO4+x

    Article • May 1991, American Physical Society (APS)

    Dr. Thilo M Brill