Charged with managing the development and optimization of Warren’s assets in Wyoming and California by providing key decisions for the drilling, completion and production of California and Wyoming fields. I am a key member of the acquisitions team participating in numerous evaluations and bids proposals.In California, production averages 3,800 bopd and requires day-to-day interaction with the production department to optimize water flooding operations and workover optimization.… Show more Charged with managing the development and optimization of Warren’s assets in Wyoming and California by providing key decisions for the drilling, completion and production of California and Wyoming fields. I am a key member of the acquisitions team participating in numerous evaluations and bids proposals.In California, production averages 3,800 bopd and requires day-to-day interaction with the production department to optimize water flooding operations and workover optimization. Warren utilizes the latest technology to drill high deviated and complex sinusoidal and horizontal wells targeting bypassed oil. Wells are planned from cellars and are designed to avoid hundreds of adjacent wells to reach the planned target, sometimes nine thousand feet away.•Provided geological support during asset valuation for acquisitions.•Acquired Marcellus assets of Citrus Energy Corporation for $352.5M •Drilled many complex highly targeted horizontal wells with significant anti-collision issues in environmentally sensitive environments (inside the city).•Increased proved reserves consistently for California and Wyoming business units.•Reduced drilling cost by 11% comparing 2013 to 2014 drilling program through a more tailored and optimized well planning process.•Co-author of “Collision Avoidance While Planning and Drilling Complex Wells” October 2014, World Oil magazine.•Developed plan of depletion for each producing formation, for California and Wyoming business units. Show less

• Finalize Geologic Work for Drilling Programs and Monitor New Well Drilling o Identify and propose drill-ready infield development and extension wells (15-20 per year) o Plan and execute highly targeted horizontal producers and injectors to increase reserves o Lead and coordinate well-casing landings and accurate placement of horizontal wells; lead the placement of wells and serve as a key decision-maker during drilling operations o Interact with… Show more • Finalize Geologic Work for Drilling Programs and Monitor New Well Drilling o Identify and propose drill-ready infield development and extension wells (15-20 per year) o Plan and execute highly targeted horizontal producers and injectors to increase reserves o Lead and coordinate well-casing landings and accurate placement of horizontal wells; lead the placement of wells and serve as a key decision-maker during drilling operations o Interact with engineers, geologists and managers to develop recommendations o Achieve low drilling cost; grow reserves and production o Manage and provide technical support to 4 people• Update Well Plans Annually for Development Inventory (DI) and Reserveso Provide Well Plans and Reserve Potential input for project economicso Maintain a continuous “Drill & Learn’ mentality throughout each yearo Work with engineers to assess effects of latest drilling and development scenarios o Assist engineers and geologists with capital look back economics and year-end reserves work• Design and Lead Technical Improvements to Geologic Databases and Toolso Lead geologic / reservoir modeling efforts including coordination with reservoir engineers o Identify and recommend new technical work to improve ability to highly target new wellso Ensure current geologic interpretations are up to date• Coordinate with Geologists and other Disciplines to achieve Production & Reserves Growtho Coordinate geo-technical work during drilling programso Build relationships with Warren personnel to enhance abilities to drill highly targeted wells Show less

•Created a 3D Geological model and reserves calculation for East lost Angeles field.•Created a Geographix project for the Dominguez field.•Updated the 3D geological models for FBII to FBV, based on new drilling program.•Calculated OOIP’s for Tar formation FBI and Ranger formation FBII.•Redeveloping FBI, FBII and FBIII Tar and Ranger formations.•Drilling horizontal wells in the Tar zone using Autotrack and Azitrack tools.•Drilling highly deviated wells in the Ranger… Show more •Created a 3D Geological model and reserves calculation for East lost Angeles field.•Created a Geographix project for the Dominguez field.•Updated the 3D geological models for FBII to FBV, based on new drilling program.•Calculated OOIP’s for Tar formation FBI and Ranger formation FBII.•Redeveloping FBI, FBII and FBIII Tar and Ranger formations.•Drilling horizontal wells in the Tar zone using Autotrack and Azitrack tools.•Drilling highly deviated wells in the Ranger Formation.•Created a Petrel 3D model for simulation in the Ranger formation.•Supervised geotechs, mentoring young geologist.•Supervised logging.•Prepared Reserves Documentation and presented to Oxy panel. Show less

•Prepared reserves and analyzed new drilling locations for economic viability.•Generated the Ford/237 project incorporating wells from the 1930’s to 1970’s, creating all geology maps and cross sections, reserves calculation and well planning.•Supervised coring operations on two wells: selection, recovery and core description.•Correlate wells and develop cross sections and maps of formations in the Wilmington Townlot Unit and North Wilmington Unit.•Generate geological maps:… Show more •Prepared reserves and analyzed new drilling locations for economic viability.•Generated the Ford/237 project incorporating wells from the 1930’s to 1970’s, creating all geology maps and cross sections, reserves calculation and well planning.•Supervised coring operations on two wells: selection, recovery and core description.•Correlate wells and develop cross sections and maps of formations in the Wilmington Townlot Unit and North Wilmington Unit.•Generate geological maps: gross pay, net pay, structure and isopach.•Generate reservoir maps: cumulative oil, water, gas, WOR, GOR, EOR, RR and cumulative production plots.•Supervised geological segments of wire-line logging operations. Carried out preliminary log interpretation and correlation. •Design and plan wells for North Wilmington Unit and Wilmington Townlot Unit.•Modernize logs from the 1930’s to the 1970’s using PST (Petroleum Software Technology) software.•Base line shift of old SP and GR curves.•Involved in the design and completion of sinusoidal wells. Show less

•Evaluated the geology and reservoir potential of the Pajaro Pinto Block and Morochito Block of the Los Llanos Basin in the Department of Casanare, Colombia.

•Reinterpreted the structural map of the top of Salina Mogollon Formation, Block III, Talara Basin.•Reinterpreted the structural map of the top of Talara Formation Unconformity, Block IV, Talara Basin. •Revised the structural maps to reflect the results of the new wells drilled in Blocks III and IV. •Reviewed wells to identify those formations or intervals that had not been previously perforated and recommended those zones for completion based on the economic viability… Show more •Reinterpreted the structural map of the top of Salina Mogollon Formation, Block III, Talara Basin.•Reinterpreted the structural map of the top of Talara Formation Unconformity, Block IV, Talara Basin. •Revised the structural maps to reflect the results of the new wells drilled in Blocks III and IV. •Reviewed wells to identify those formations or intervals that had not been previously perforated and recommended those zones for completion based on the economic viability. •Prepared the monthly production reports for Blocks III and IV. Described cutting samples and prepared lithological strip log (Master Log) and sample description report.•Well site geologist, described cutting samples and prepared lithological strip log (Master Log) and sample description report. Show less

•V. Carlotto, J. Cárdenas, G. Carlier, E. Díaz-Martínez, P. Valderrama, T. Robles (McCoy), 2003, “La Cuenca Mitu de la Región de Cusco-Abancay-Sicuani (Sur del Perú)”, III Simposio Argentino del Paleozoico Superior y II Reunión del Proyecto IGCP 471 (Setiembre, 2003), Resúmenes. La Plata, Argentina 1p.•Estudio Geológico e Hidrogeológico de las Aguas Subterráneas de La Raya (Cusco) y su industrialización, (Contrato Nro. 410 CONCYTEC Marzo 2003, Informe Final. •V. Carlotto, T. Robles… Show more •V. Carlotto, J. Cárdenas, G. Carlier, E. Díaz-Martínez, P. Valderrama, T. Robles (McCoy), 2003, “La Cuenca Mitu de la Región de Cusco-Abancay-Sicuani (Sur del Perú)”, III Simposio Argentino del Paleozoico Superior y II Reunión del Proyecto IGCP 471 (Setiembre, 2003), Resúmenes. La Plata, Argentina 1p.•Estudio Geológico e Hidrogeológico de las Aguas Subterráneas de La Raya (Cusco) y su industrialización, (Contrato Nro. 410 CONCYTEC Marzo 2003, Informe Final. •V. Carlotto, T. Robles (McCoy), P. Valderrama, 2003. “Geología de Cuitape y Alrededores-Abancay”, Trabajo de exploración minera realizado para la Cia Cordillera de las Minas (2003).•Evaluación Geológica de los Recursos Petroleros en la Cuenca del Altiplano. Proyecto de Investigación de la UNSAAC dirigido por el Dr. Víctor Carlotto. •Estratigrafia y Ambientes sedimentarios del Paleozoico de la Zona Subandina, Cordillera Oriental y Altiplano del Sur del Perú en relación con su potencial de recursos de hidrocarburos “Proyecto de Investigación de la UNSAAC”. Show less