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BOREHOLE IMAGE PROCESSING AND INTERPRETATION CORE TO IMAGE INTEGRATION
CGC Geological Services is a consulting firm that specializes in the processing and interpretation of high-resolution borehole image data from vertical and horizontal wells. We provide technical support for the exploration, exploitation and production of hydrocarbons. We are staffed by highly trained and qualified professionals who provide high impact solutions for decision making in all stages of the petroleum business.
ABOUT US
OUR VISION
Position ourselves in the global energy market as a leading company in specialized technical services for borehole image data interpretation, with high standards of quality, innovation and competitiveness, aimed at maximizing the productivity and profitability of our clients and partners.
OUR MISION
Provide our clients with integrated, innovative, and sustainable solutions based on our knowledge, skills, techniques, and experience through consulting services.
Carmen Contreras
Co-Founder
Director
PRINCIPAL GEOLOGIST/ BOREHOLE GEOLOGISt
Carmen has been involved in oil and gas exploration and exploitation for twenty-eight (28) years. Educated and trained as a borehole geologist and petrophysicist, she has a B.S. degree in Geologic Engineering from Universidad de Oriente, Núcleo Bolívar in Venezuela. Carmen has experience in multidisciplinary team environments. She started with Schlumberger in Venezuela in 1996 and since expanded her experience to Colombia, Trinidad and Tobago, Surinam, México, Bolivia, the Gulf of Mexico, USA, China, Tunisia, Oman and Kurdistan. She has provided proven results to clients in integrated analysis and is an effective communicator. Carmen is bilingual (English and Spanish) with extensive experience as a processor and interpreter of borehole image logs. In addition, she is an expert in advanced borehole image applications for unconventional and conventional reservoirs and mentoring.
Helena Gamero
Co-Founder
Director
sedimentologIST/ BOREHOLE GEOLOGISt
Helena is a multi-skilled professional with 30 years of experience in exploration and exploitation industry. Educated and trained as a reservoir clastic sedimentologist and borehole geologist, she has a B.Sc. in Biology from Universidad Central de Venezuela and a M.Sc. in Geology from Stanford University, Palo Alto, California. Throughout her career Helena has have worked on multidisciplinary projects, constructing detailed depositional models for unconventional and conventional reservoirs in Venezuela, Trinidad, Mexico, Middle East, Argentina and the U.S. Her specialties include core facies analysis, calibration of image logs and standard log suites with core data, detailed sequence stratigraphic analysis, and integration of sedimentologic and stratigraphic data into depositional models.
GLOBAL EXPERIENCE
SERVICES AND PRODUCTS
IMAGE PROCESSING
Supporting all wireline imaging tools, in vertical and lateral wells, including EMI, FMI, OBMI, FMS, Earth Imager, XRMI, UBI, CBIL, STAR, RAB, OBMI, Dual-OBMI ThruBit and Quanta Geo
INTERPRETATION SERVICES
Focused mostly on bedding, sedimentary dips, textural and porosity analysis in Carbonates, faults, natural fractures and stress.
- Sedimentological analysis (determination of paleocurrent direction)
- Support on field studies using core and image integration for reservoir description
- Facies and fracture characterization in lateral wells to help design better completions
- Porotex analysis (especially useful in carbonates to generate secondary porosity calculation)
- Lamination analysis to extract different scales of layering in to conventional and unconventional reservoirs
- Re-interpretation of legacy wells processed in GeoFrame or Techlog.
