More than 25 publications and presentations in geosciences, petrophysics, software engineering and education
Reservoir Characterization:
- Integrated Formation Analysis - Electrofacies Recognition. Complex Reservoir Interpretation, 1982.
- Reservoir Facies Zonation using Wireline Logs, 1983.
- Anwendung des Formation MicroScanners in Deutschland und Osterreich, 1987.
- Seismic Geological & Petrophysical Integration, a key to improved Reservoir Characterization; Co-authored with Wibowo, Koch & Gir.1996.
- Stratigraphic & Depositional Analysis of the Regressive Gumai Sands of the North Geragai Field South Sumatra, Co-authored with D. DesAutels 1996.
- Integration of Seismic, Geological & Petrophysical Data to Improve Reservoir Characterization; co-authored with Koch, Wibowo, and Gir 1997.
- Chasing Channel Sands in South East Asia, co-authored with Koch, DesAutels, Amirrudin, Davis & Gir, 1998.
- Integration of Seismic, Geological & Petrophysical Data to Improve Reservoir Characterization, co-authored with Koch, 1998.
- Chasing Channel Sands in South East Asia (mid 1999 Update)
- –Using High Resolution Logs to Find Gas in Bangladesh, co-authored with Ashraf, S. Aziz and Vathanaavit, 2000.
- Advances in the Evaluation of SE Asian Miocene Shaly Sand Reservoirs, co-authored with J. Kijam, Ashraf and S. Aziz, 2000.
Fractured Reservoirs
- Formation Imaging in Geothermal Wells, a Key to Improved Reservoir Characterization in West Java, co-authored w. Wathan, Huntoro, Hendowibowo and Sumantri, 1996.
- Kamojang field case study - using formation images to resolve reservoir delineation and development issues in West Java, Indonesia. Co-authored with Wathan, Huntoro, Hendowibowo and Sumantri, 1996.
- Identifying and Evaluating Producing Horizons in Fractured Basement, co-authored with Peter Majid Tandom, Nguyen Ngoc, and Dr Tjia, 1999.
Acquisition Tools (Theory and Applications):
- Stratigraphic High Resolution Dipmeter Tool (SHDT), 1985.
- Formation MicroScanner (FMS) 1986.
- Formation Imaging with MicroElectrical Scanning Arrays, co-authored with Dahan & Hutin, 1986.
- Hi-resolution Micro-electrical Borehole Wall Imaging; Ekstrom, Dahan, Chen, Lloyd & Rossi. 1986.
Software Engineering and Quality Assurance:
- ASC uses Formal Technical Review Process, Software News, 1993.
- Best Practices in Software Quality Assurance, Software News, 1994.
- Return on Investment from Continuous Software Process Improvements in an International Company, 1995.
Education:
- Skills Assessments; driving continuous improvement in employee productivity, co-authored with F. E. Tuedor, 2002
- Technical Skill Needs, Assessments and Technology Transfer, co-authored with J.G. Kaldi, 2002
- The Use of Skills Assessments to Drive Continuous Improvement in Productivity by Identifying Strengths (or Gaps) in Asset Team Competencies, 2002
- Petroleum Engineering Education & Training Initiatives across Asia Pacific, co-authored with B.F. Ronalds, Oct. 2003
- Upstream of Upstream, Preparing Professionals for the Petroleum Industry, co-authored with J.G. Kaldi, 2005