Geoscientist
Resume:
Diana Marcela Acero-Allard
Petrophysicist MSc Geophysics
DIANA MARCELA ACERO-ALLARD
***** ****** ***** *****, *******, Texas, 77065
617-***-**** **********@*****.***
EDUCATION
M.S., 2010, Universidad Nacional de Colombia, Bogotá Colombia, Geophysics Thesis Topic: Decomposition and Spectral Analysis for 3D seismic data to identify geomorphological features and fluids responses, in Eastern Llanos Basin in Colombia. B.S., 2006, Universidad Nacional de Colombia, Bogotá Colombia, Geology EXPERIENCE
September 2014-Present: Petrophysicist, Schlumberger, Houston, TX.
• Perform open hole log analysis for non-conventional plays in real time to classify the heterogeneity of the reservoir in a specific interval.
• Assessment of the reservoir quality for non-conventional plays through log analysis, petrophysical core data modeling and estimation of hydrocarbons in place.
• Analysis of core data acquired by quantitative and semi-quantitative techniques at the laboratory in a range of scales from the centimeters to the nanometers.
• Modeling of mechanical properties for completion quality to optimized completion strategies.
• Integration of petrophysical and mechanical continuous high-resolution core data in single well modeling.
• Collaborate with project engineers to determine the most adequate testing programs for reservoir characterization assessment.
• Perform multi-well reservoir quality and completion quality analysis of proposed exploration areas to identify targets in non-conventional basins.
• Monitor the acquisition programs and standards application of petrophysical and mechanical core analysis to ensure consistent data quality.
• Interpretation in consultation with other earth science professionals of rock composition complexity due to lithological variability and post-deposition diagenetic processes.
• Promotion project: “Business Evaluation of the Confocal Laser Microscopy technique for the Schlumberger Reservoir Laboratories”
September 2011-August 2014: Research Associate, Schlumberger Doll Research, Cambridge, MA.
• Technical development of quantitative acquisition workflows for 2D and 3D imaging of thin sections using conventional transmitted light and Laser Scanning Confocal Microscopy.
• Application of image analysis techniques to quantify macro- vs. microporosity and determine pore size distribution in Middle East carbonate reservoirs.
• Design innovative imaging workflows for unconventional reservoir lithologies using conventional transmitted light, reflected light, fluorescence, and confocal microscopy.
• Support several research projects including textural and petrophysical parameters as pore size, grain size aspect ratio from 2D image analysis, and mercury injection capillary pressure from lab data, on conventional and unconventional reservoirs.
• Analysis of mercury injection capillary pressure data and their application to the carbonate reservoir.
• Core sample preparation of non-conventional formations samples for geochemical and physical analysis. Integration of elemental analysis, TOC, RockEval, quantitative mineralogy (DRIFTS, FT-IR), porosity, and specific surface area.
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Diana Marcela Acero-Allard
Petrophysicist MSc Geophysics
• Provide relevant technical support to internal and external clients through training, building tutorial documents, and presentation material focused on topics as Laser Scanning Confocal Microscopy and mercury injection capillary pressure interpretation techniques. March-August 2010: Exploration Geologist/Geophysicist Grupo C & C Energía Suc. Barbados. Bogota, Colombia.
• Spectral Analysis of 3D seismic data from a sedimentary Basin in Colombia looking for geomorphological features integrating with stratigraphic well data. This technique helped to identify and characterize local stratigraphic traps in the play.
• Evaluation of the viability of AVO techniques in 3D seismic data from Eastern Llanos Basin: Seismic and log interpretation, data management, evaluation and overlooking acquisition and processing of seismic data.
October 2007- October 2009 Geophysicist. GMAS Laboratories. Bogota, Colombia.
• Integration and interpretation of 3D and 2D seismic data.
• Geological and geophysical analysis of sedimentary basins.
• Management of geological and geophysical projects with public and private entities.
• Project coordination ”Reconstrucción de la historia térmica en las cuencas Sinu San Jacinto y Cesar Ranchería”: integrating field mapping, geochemical data, fission track data and stratigraphy. September 2006- March 2007 INGEOMINAS. Field Geologist. Instituto colombiano de Geología y minería. Bogota, Colombia.
• Field work in Province Guanenta, northeastern Colombia.
• Mapping, digitization and final report “Geoespeleología al nororeste de la Provincia Guanentá”.
• Support in georeferencing and digitizing satellite images of National Inventory of hot springs database. PUBLICATIONS
Confocal laser scanning microscopy and automated petrographic image analysis in different rock types: Two- dimensional images capillary pressure curves estimation and three-dimensional porosity reconstruction. AAPG Bulletin, V. 103, No. 8 (August 2019), P. 1963-1978. M. A. Caja, J. L. Pérez-Jiménez, M. F. León, and D. Acero- Allard.
A Multi-Disciplinary Approach to Characterize Microporosity Impact on Arab D Reservoir, a Case Study from the Bul Hanine Field, Qatar. International Petroleum Technology Conference, 2015 Al-Jaaidi, O. S.; George, B. K.; Abousrafa, E.; De Almeida Netto, S. L.; Al-Ali, M. A.; Bliefnick, D.; Reeder, S. L.; Boyd, A.; Shoman, A. M.; Fotoh, A.; Matter, W. S.; Acero-Allard, D.; Zhao, W.; Nasr, R.; McCormick, D. S. Experimental Study of the Effects of Wettability and Fluid Saturation on Nuclear Magnetic Resonance and Dielectric Measurements in Limestone. Petrophysics, 2014. Venkataramanan, L. ; Hurlimann, M. D. ; Tarvin, J. A. ; Fellah, K.
; Acero-Allard, D. ; Seleznev, N. V.
An Automated Petrographic Image Analysis System: Capillary Pressure Curves Using Confocal Microscopy. SPE Annual Technical Conference and Exhibition, 2012 Al-Ibrahim, M. A. ; Hurley, N. F. ; Zhao, W. ; Acero-Allard, D. TECHNICAL SKILLS
• High technical skills in Techlog, Petrel, SMT Kingdom Suite, Landmark GeoGraphix® Discovery Suite®, ArcGIS Engine.
• Intermediate technical skills in Matlab, Matlab Image Processing Toolbox, ImageJ, Zen 2011, Adobe Photoshop.
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