Principal Technical Professional
Research Department - Carrollton Technology Center
Halliburton Energy Services
Carrollton, TX 75006
(972)-418-3078
[email protected]
Graduate Studies:
- Doctor of Philosophy. School of Electrical and Computer Engineering, Aug 2002. Oklahoma State University, OK, USA.
- Master of Sciences. School of Electrical and Computer Engineering. 1996-1998. Oklahoma State University, OK, USA.
- Project Management Specialist. 1990-1992. Universidad Sim�n Bol�var. Caracas, Venezuela.
University Studies:
- Engineer in Electronics - mention Cum Laude, 1980-1985. Universidad Sim�n Bol�var. Caracas, Venezuela.
Languages: Spanish, English.
WORKING EXPERIENCE:
- Halliburton Energy Services: Senior Scientist, Principal Technical Professional - Systems Engineering at the Research Department, Halliburton Energy Services, Carrollton, Texas, since June 2002.
- Oklahoma State University: Research Assistant at the School of Electrical and Computer Engineering. August 1997 - May 2002.
- Halliburton Energy Services: Summer Intern at the Research Department, Halliburton Energy Services, Carrollton, Texas, from May 2000 through August 2000 and from June 2001 to August 2001. Research Department - Carrollton Technology Center.
- AETI C.A. (Caracas, Venezuela): Operations Manager. May 1996 through August 1996.
Research Manager. 1992 to 1996.
Engineer and Research coordinator in the Electronic Area, Control and Data Systems, from 1985 to 1992.
- Epson Latinoamerica (Caracas, Venezuela): Software development Advisor. July 1985.
- Universidad Sim�n Bol�var (Caracas, Venezuela): Teaching Assistant. Physics Department. 1982-1985.
PROJECTS:
- Different confidential projects at the Research Department at Halliburton Energy Services.
- Developer of the Dynamic Training algorithms for the MATLAB Neural Network Toolbox (available summer 2007).
- Developer of the Control Systems blocks under Simulink for the MATLAB Neural Network Toolbox.
- Specification, design and implementation of diverse Development Projects of Software and Hardware, being the most important the PRODIAC-III system from AETI C.A., a highly flexible system that can operate as SCADA or as a DCS. That system was implemented in about 30 industrial plants in Venezuela.
- Research Engineer, in charge of the design and implementation of hardware and software projects related to remote terminal units at different locations in Venezuela.
- Co-author of a project between Universidad Sim�n Bol�var and Epson Latinoam�rica S.A. for design, identification and analysis of Control Systems with one input and one output (DAISI).
PUBLICATIONS:
- De Jesus, O.; Hagan, M.T., Backpropagation Algorithms for a broad class of Dynamic Networks. To be publish.
- Horn, J.M.; De Jesus, O.; Hagan, M.T., Spurious Valleys in the Error Surface of Recurrent Networks - Analysis and Avoidance. To be publish.
- De Jes�s, O.; Dingding, C.; Schultz, R.L.; Foster, J., Adaptive neural network filtering device for enhanced downhole oilfield measurements, The 2002 45th Midwest Symposium on Circuits and Systems, Tulsa, Oklahoma, August, 2002. Vol. 3, pp. 101-104.
- Pukrittayakamee, A.; De Jes�s, O.; Hagan, M.T., Smoothing the control action for NARMA-L2 controllers, The 2002 45th Midwest Symposium on Circuits and Systems, Tulsa, Oklahoma, August, 2002. Vol. 3, pp. 37-40.
- Hagan, M.T.; Demuth, H.B.; De Jes�s, O., An Introduction to the use of Neural Networks in Control Systems, to be published in the International Journal of Robust and Nonlinear Control. Related Software Demos.
- Schultz, R.L.; De Jes�s, O. Oilwell drill bit failure detection using remote acoustic sensing, 2002 American Control Conference, Anchorage, Alaska, May, 2002.
- De Jes�s, O.; Hagan, M.T., Backpropagation through time for a general class of dynamic network, Proceedings IJCNN'01. International Joint Conference on Neural Networks, Washington, DC, July, 2001, Vol. 4, pp. 2638-2643.
- De Jes�s, O.; Hagan, M.T., Forward Perturbation algorithm for a general class of dynamic network, Proceedings IJCNN'01. International Joint Conference on Neural Networks, Washington, DC, July, 2001, Vol. 4, pp. 2626-2631. Best Student Poster Presentation Award finalist (Theory).
- De Jes�s, O.; Horn, J.M.; Hagan, M.T., Analysis of Recurrent Network Training and Suggestions for Improvements, Proceedings IJCNN'01. International Joint Conference on Neural Networks, Washington DC, July 2001, Vol. 4, pp. 2632-2637.
- De Jes�s, O.; Pukrittayakamee, A.; Hagan, M.T., A Comparison of Neural Network Control Algorithms, Proceedings IJCNN'01. International Joint Conference on Neural Networks, Washington DC, July 2001, Vol. 1, pp. 521-526.
- Hagan, M.T.; De Jes�s, O.; Schultz, R.L., Training Recurrent Networks for Filtering and Control, In Recurrent Neural Networks: Design and Applications, L.R. Medsker and L.C.Jain, Eds. CRC Press, 2000, pp. 325-354.
- Schultz, R.L.; Hagan, M.T.; De Jes�s, O., Training multi-loop networks, Proceedings IJCNN'99. International Joint Conference on Neural Networks, Washington DC, July 1999, Vol. 3, pp. 1580-1585.
WORKSHOPS:
- Hagan, M.T.; Demuth, H.B.; De Jes�s, O., Neural Networks and Control Systems, 2001 American Control Conference, Washington DC, June 2001.
PATENTS:
- US 2006/0028916. McMechan, D.; Gardner, W.R.; Starr, P.M.; De Jes�s, O.; Hinkie, R.L.; Kyle, D.; Linyaev, E., Acoustic Telemetry Installation in Subterranean Wells.
- US 2005/0274513. Schultz, R.L; Skinner, N.G.; Dagenais, P.C.; De Jes�s, O., System and Method for determining Downhole Conditions.
- US 2005/0248334. Dagenais, P.C.; De Jes�s, O.; Li, L., System and Method for monitoring erosion.
- US 2004/0003921 Schultz, R.L.; Chen, D.; De Jes�s, O., Slickline Signal Filtering Apparatus and Methods.
- US 6,817,425. Schultz, R.L.; De Jes�s, O.; Osborne, A.J., Mean Strain Ratio Analysis Method and System for Detecting Drill Bit Failure and Signaling Surface Operator.
- US 6,722,450. Schultz, R.L.; De Jes�s, O.; Osborne, A.J., Adaptive Filter Prediction Method and System for Detecting Drill Bit Failure and Signaling Surface Operator.
- US 6,712,160. Schultz, R.L.; De Jes�s, O.; Osborne, A.J., Leadless sub assembly for downhole detection system.
- US 6,691,802. Schultz, R.L.; De Jes�s, O.; Osborne, A.J., Internal Power Source for Downhole Detection System.
- US 6,681,633. Schultz, R.L.; De Jes�s, O.; Osborne, A.J., Spectral Power Ratio Method and System for Detecting Drill Bit Failure and Signaling Surface Operator.
- US 6,648,082. Schultz, R.L.; De Jes�s, O.; Osborne, A.J., Differential Sensor Measurement Method and Apparatus to Detect a Drill Bit Failure and Signal Surface Operator.
- US 2002/0148648. Schultz, R.L.; De Jes�s, O.; Osborne, A.J., System and Method for Signaling Downhole Conditions to Surface.
OTHER COURSES:
- Instructional Effectiveness Training Program. January - May 1997. Oklahoma State University.
- Attended several seminars, courses and congresses from 1985 - present.
TECHNICAL SOCIETIES:
