Publications and patents
Patents
- US 10,472,946: Smarter Slug Flow Conditioning and Control (Principal inventor)
- US 9,957,783: Technique for Production Enhancement with Downhole Monitoring of Artificially Lifted Wells (Co-inventor)
- EP20130159586, CA2808858A1, CN103306664A, US20130245953: Wellbore real-time monitoring and analysis of fracture contribution (Co-inventor, Application)
Papers
- Gonzalez, L.E., Chokshi, R.N., Gonzales, R.O., Adams, T.. Lessons Learned in Permian Gas-Lift Shale Wells: Dynamic Production Analysis with Downhole Gauge. SPE 180949, 2016. doi:10.2118/180949-MS
- Gonzalez, L.E., Chokshi, R.N., Lane, W.C.. Real-Time Surface and Downhole Measurements and Analysis for Optimizing Production. SPE 176233, 2015. doi:10.2118/176233-MS
- Gonzalez, L.E., Chokshi, R.N., Lane, W.C.. Importance of Downhole Measurements, Visualization and Analysis in Producing Unconventional Wells. SPE-178651-MS / URTeC 2164102, 2015. doi:10.2118/178651-MS
- Chokshi, R., Lane, W., Dunn-Norman, S., Chumkratoke, C.. Service Industry & University Collaboration in Teaching Production Optimization with Artificial Lift. SPE-170646-MS, 2014. doi:10.2118/170646-MS
- Lane, W., Chokshi, R.. Consideration for Optimizing Artificial Lift in Unconventionals. URTeC 2014-1921823-MS, 2014. doi:10.15530/urtec-2014-1921823
- Gonzalez, L., Chokshi, R.. Wellbore Real-Time Monitoring and Analysis for Shale Reservoirs. SPE 154520, 2012. doi:10.2118/154520-MS
- Takacs, G., Chokshi, R.. Calculation of Gearbox Torques of Rotaflex Pumping Units Considering the Elasticity of the Load Belt. SPE 152229, 2012. doi:10.2118/152229-MS
- Unified Mechanistic Model for Steady-State Two-Phase Flow: Horizontal to Vertical Upward Flow. SPE 65705-PA (SPE 56520-MS), 2000. doi:10.2118/65705-PA
- Chokshi, R.N., Schmidt, Z., Doty, D.R.. Experimental Study and the Development of a Mechanistic Model for Two-Phase Flow Through Vertical Tubing. SPE 35676-MS, 1996. doi:10.2118/35676-MS
Presentations and articles
- Temperature Monitoring in SAGD Wells to Optimize Production. SPE Artificial Lift Conference - Latin America and Caribbean, Salvador, Brazil, 2015.
- Six Steps to Optimized Production. SPE Artificial Lift Conference - LAC, Opening Plenary, Salvador, Brazil, 2015.
- Real-time Measurements, Data Management Enhance Operational Efficiency. Offshore Magazine, April 2015, pp. 56-59, 2015.
- Real-Time DTS, P/T, and Flow Data Visualisation & Analysis. SPE Workshop on Distributed Fibre Optics Monitoring, Istanbul, 2014.
- Artificial Lift & Production Optimization Challenges. SPE Forum on Overcoming Challenges in Developing Shale and Tight Gas Reservoirs, Abu Dhabi, 2014.
- Optimizing Unconventional Gas Wells. MENA Shale 2013 Conference, Abu Dhabi, 2013.
- Production Allocation Using Fiber Optics Technology. SPE Workshop on Deep Gas and Condensate Exploitation, Santa Cruz, Bolivia, 2013.
- Integrated Gas Hydrate Prediction in Design and Analysis of Gas Lifted Asset. Gas Lift Workshop, Singapore, 2011.
- Paradigm Shift in Gas Lift Analysis. Gas Lift Workshop, Houston, 2010.
- Integrated Workflow for Design and Analysis of Gas-Lifted Wells. Gas Lift Workshop, The Hague, 2009.
- Real-time Optimization for Artificial Lift Systems. SPE Applied Technology Workshop, Artificial Lift: Reality and Possibilities, Ahmedabad, India, 2009.
- Real-time Monitoring System Allows Operators to Standardize Optimization Methodology for Electrical Submersible Pumped Wells. ePoster, SPE Applied Technology Workshop, Ahmedabad, India, 2009.