Rexha Verdhora Ry

PhD Student

Current Research:

Site and Basin Effects on Seismic Hazards in Jakarta, Indonesia

 

Education:

[Before]

Master of Science | Geophysical Engineering, Institut Teknologi Bandung (ITB) | Aug 2014 – July 2016
Thesis Topic: “Borehole Microseismic Imaging on Hydraulic Fracturing: Case Study in Reservoir of Coal Bed Methane“

Bachelor of Science | Geophysical Engineering, Institut Teknologi Bandung (ITB), Indonesia | Aug 2009 – Oct 2013
Thesis Topic: “Application of Simulated Annealing Inversion on Micro-earthquake Hypocenter Determination and 3-D Velocity Structure Delay Time Tomography in Geothermal Field“

 

Work:

Researcher | Institut Teknologi Bandung | Jan 2017 – Present

Research interests

Seismology and Modelling

Passive Seismic

Seismic Tomography

Microseismic

Groups

Peer-reviewed Journal Articles:

  1. Rexha V. Ry, Cummins, P., Widiyantoro, S. (2019). Shallow Shear-Wave Velocity Beneath Jakarta, Indonesia Revealed by Body-Wave Polarization Analysis. Geosciences, 9(9), 386. 

  2. Priyono, A., Nugraha, A. D., Rexha V. Ry, Lesmana, A., Prabowo, B. S., Husni, Y. M., Ardianto (2019). On The Use of Low-Frequency Passive Seismic as DHI: C ase Study at an Oilfield in Central Java, Indonesia. Journal of Applied Geophysics (under review)

  3. Rexha V. Ry, Septyana, T., Widiyantoro, S., Nugraha, A. D., & Ardjuna, A. (2019). Borehole Microseismic Imaging of Hydraulic Fracturing: A Pilot Study on a Coal Bed Methane Reservoir in Indonesia. Journal of Engineering and Technological Sciences, 51(2), 251-271.

 

Indonesia Journal Articles:

  1. Rexha V. Ry, & Nugraha, A. D. (2012). Penentuan Hiposenter Gempa Mikro Menggunakan Metode Inversi Simulated Annealing pada Lapangan Geotermal “ RR .” Jurnal Geofisika, 13(1), 23–31.

 

International Proceedings

  1. Rexha V. Ry, Sahara, D. P., Rohaman, M., Suhendi, C., Palgunadi, K.H., Widiyantoro, S., Nugraha, A. D., Yudistira T., Prabowo, B. S., & Mujihardi, B. (2019). Implementation of GMSTech – a New Practical Software for Microseismic Data Processing – for Estimating Event Source Parameters. Journal of Physics: Conference Series, 1204(1). DOI:10.1088/1742-6596/1204/1/012096

  2. Rexha V. Ry, Septyana, T., Widiyantoro, S., Nugraha, A. D., & Ardjuna, A. (2017). Improved Location of Microseismic Events in Borehole Monitoring by Inclusion of Particle Motion Analysis: A Case Study at a CBM Field in Indonesia. IOP Conference Series: Earth and Environmental Science, 62(1). https://doi.org/10.1088/1755-1315/62/1/01202

  3. Rohaman, M., Suhendi, C., Rexha V. Ry, Prabowo, B. S., Widiyantoro, S., Nugraha, A. D., & Mujihardi, B. (2017). The Preliminary Results of GMSTech: A Software Development for Microseismic Characterization. IOP Conference Series: Earth and Environmental Science, 62(1). https://doi.org/10.1088/1755-1315/62/1/012024

  4. Prabowo, B. S., Rexha V. Ry, Nugraha, A. D., & Siska, K. (2017). Hydrocarbon Prospect Derived from Attributes Analysis on Low-Frequency Passive Seismic Survey: A Case Study from Kalimantan, Indonesia. IOP Conference Series: Earth and Environmental Science, 62(1). https://doi.org/10.1088/1755-1315/62/1/01202 

  5. Rexha V. Ry, Priyono, A., Nugraha, A. D., & Basuki, A. (2016). Seismicity study of volcano-tectonic in and around Tangkuban Parahu active volcano in West Java region, Indonesia. AIP Conference Proceedings, 1730. https://doi.org/10.1063/1.4947372

  6. Rexha V. Ry, & Nugraha, A. D. (2016). Reservoir Characterization around Geothermal Field, West Java, Indonesia Derived from 4-D Seismic Tomography. IOP Conference Series: Earth and Environmental Science, 29(1). https://doi.org/10.1088/1755-1315/29/1/012001

  7. Rexha V. Ry, & Nugraha, A. D. (2015). Improve earthquake hypocenter using adaptive simulated annealing inversion in regional tectonic, volcano tectonic, and geothermal observation. AIP Conference Proceedings, 1658. https://doi.org/10.1063/1.4915012