Postdoctoral Scholar, Geophysics: Distributed Acoustic Sensing
Postdoctoral Scholar, Geophysics: Distributed Acoustic Sensing - 84880
Organization: GO-Energy Geosciences
Berkeley Lab’s Energy Geosciences Division (https://eesa.lbl.gov/our-divisions/energy-geosciences/) has an opening for a Postdoctoral Scholar, Geophysics: Distributed Acoustic Sensing. You will focus on creative processing approaches for utilizing distributed acoustic sensing (DAS) and/or permanent seismic sources to infer subsurface properties relevant to energy and environmental applications. Your work will include planning, execution, and analysis of large-scale active source DAS studies utilizing state-of-the-art acquisition systems and processing approaches. This position will provide an opportunity to process unique timelapse DAS datasets observing a variety of targets including CO2 injection, geothermal production, and oil & gas fracturing operations. We seek expertise in seismic signal processing and advanced imaging algorithms including timelapse full-waveform inversion and traveltime inversion in anisotropic environments.
What You Will Do:
• Conduct original and independent research under broad supervision and guidance.
• Develop processing approaches for analyzing large seismic datasets acquired using DAS.
• Assist planning and execution of large-scale seismic acquisition campaigns.
• Process and invert acquired datasets using state-of-the-art algorithms.
• Integrate acquired seismic data with secondary geophysical and hydrogeological datasets for interpretation.
• Work as a member of a large multidisciplinary research team.
• Present and publish results.
Additional Responsibilities as needed:
• Acquire and process near-surface active source seismic datasets for environmental characterization studies.
What Is Required:
• Recent Ph.D in geophysics, civil engineering, or a related geoscience field
• Experience with end-to-end seismic processing for reflection, VSP, and/or crosswell studies.
• Experience in field seismic acquisition.
• One or more of the following:
- Experience with computational seismology utilizing large (> 1 TB) observational datasets.
- Experience with distributed acoustic sensing and fiber optic measurement methods.
- Experience with seismic signal processing approaches.
- Experience with full waveform inversion approaches.
- Experience with microseismic processing approaches.
- Experience developing parallel implementations of seismic analysis algorithms.
- Knowledge of quantitative rock physics.
• Ability to effectively present and publish in a scientific venue, including sufficient language skills.
• Ability to work in a dynamic team environment and effectively collaborate with colleagues.
Additional Desired Qualifications:
• Ability to develop proposals.
• Familiarity with well logs and geological characterization approaches.
The posting shall remain open until the position is filled.
• This is a full time, 1 year, postdoctoral appointment with the possibility of renewal based upon satisfactory job performance, continuing availability of funds and ongoing operational needs. You must have less than 4 years paid postdoctoral experience. Salary for Postdoctoral positions depends on years of experience post-degree.
• Full-time, M-F, exempt (monthly paid) from overtime pay.
• This position is represented by a union for collective bargaining purposes.
• Salary will be predetermined based on postdoctoral step rates.
• This position may be subject to a background check. Any convictions will be evaluated to determine if they directly relate to the responsibilities and requirements of the position. Having a conviction history will not automatically disqualify an applicant from being considered for employment.
• Work will be primarily performed at: Lawrence Berkeley National Lab, 1 Cyclotron Road, Berkeley, CA.
How To Apply
Apply directly online at http://188.8.131.52/counter.php?id=129255 and follow the on-line instructions to complete the application process.
Learn About Us:
Berkeley Lab (LBNL, http://www.lbl.gov/) addresses the world’s most urgent scientific challenges by advancing sustainable energy, protecting human health, creating new materials, and revealing the origin and fate of the universe. Founded in 1931, Berkeley Lab’s scientific expertise has been recognized with 13 Nobel prizes. The University of California manages Berkeley Lab for the U.S. Department of Energy’s Office of Science.
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