Ortiz, J.L. (PDVSA), S. Yesquen (Petrobras Energia Perú) and T. Blasingame (Texas A&M University) "Technologies for Mature Fields: A Compilation". SPE Applied Technology Workshop - Opportunities in Mature Oil Fields: Technical and Economic Challenges - 23-25 Aug 2006 - Miraflores Park - Lima, Peru. Link to presentation: SPE ATW Presentation
Ortiz, J.L. (PDVSA) and T. Blasingame (Texas A&M University) - Cochairs ATW - "Key Success Factors When Selecting Technologies for Mature Fields: Navigation Guidelines for a Moving Target" - Applied Technology Workshop - ATW Key Technologies To Create More Value From Mature Fields- 21-24 February 2006 - Hilton Margarita & Suites - Margarita Island, Venezuela
Ortiz, J.L. (Chairman SPE Caracas Petroleum Section) - "Systemic Vision of Fossil Energy" - 2nd Seminar of SPE Venezuelan Student Chapters - Simon Bolivar University - Sartenejas, Caracas, Venezuela - September 29-30 2005