Freelance Gephysical Consultants Ltd

  • Project Management


Survey Operations Planning and Geodetic Consultancy with its unique arrangement of QC personnel and its in-depth knowledge of all types of operations in all areas of the world, built up over the years, can instruct, assist and advise in planning all operational aspects of a seismic survey. This service includes: Discussion of all survey objectives, including a visit to the survey area, if necessary, to understand operational problems. Review of environmental and safety considerations; recommendation of acquisition techniques. Meeting with the contractor to optimize techniques and procedures, preparation of technical, environmental and safety standards. Review of geodetic data relating to the survey area, ensuring datum, spheroid, projection of WGS 84 (GPS) datum shift parameters are correct.

We are able to provide communications systems to modem data and reports via the Internet or directly to a communication station located in the client's office. We use the latest communications hardware/software such as Internet, Inmarsat, and high-speed phone lines. We currently use specialized software with the most efficient and reliable seismic data compression to economically transmit data via the satellite communications hardware as well as conventional landlines. Prospect Evaluation: We provide generation, evaluation, and interpretation of both Geological and Geophysical prospects. We integrate all available forms of Geological data (subsurface maps, well logs, etc.) and Geophysical data (Seismic, Gravity, Radiometric, etc.) to render a complete Geoscience perspective to prospect evaluation and recommendations. Seismic Data Interpretation: We provide a fully integrated geological and geophysical approach to seismic interpretation. Our technical support is provided by in-house computers equipped with unique programs to assist in seismic interpretations. We specialize in solving seismic stratigraphy problems. We provide:

The design of field acquisition parameters (e.g., shot point spacing, source types, source array design, geophone array design, field spread configurations, selection of recording equipment and recording settings, and procedures for minimizing field logistic problems. Services for negotiating and accepting bids for contract seismic acquisition work. Field Supervision of seismic crews to insure parameter adherence and to promote high quality data collection.

We have expert personnel capable to dealing with the Operating and the Contractor Company in order to put the bids together and select the appropriate contractor and field QC personnel for the seismic survey.


Give us a call and let us show you what we could do for your company in South America.

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