Field geophysical studies
LLC «Gazprom geofizika» carries out seismic exploration operations MOGT2D/3D, MPV, VSP (NVSP); processing and interpretation of seismic exploration data, complex geological data interpretation of seismic exploration and gravimetric surveys, reprocessing and reinterpretation of the data of studies carried out in past years over the whole territory of Russia.
Acquisition companies are equipped with seismic acquisition systems such as: «Input/Output 2000», «Progress-Т2», «Intromarin-120»; heavy vibration techniques, as well as high-accuracy global positioning system GPS.
Green Mountain Geophysics (MESA) software enables planning of field operations, attaining their maximum efficiency.
Field parties are characterized by mobility, versatility and excellent work organization.
LLC «Gazprom geofizika» has a modern data processing and interpretation center equipped with ORIGIN-2000, OCTAN, Sun W2100z, Sun W1100z, Sun Blade 100, Sun Ultra 10 workstations and four-way servers IBM R-50, SGI Origin 2100 enabling the processing of large bulk of seismic data.
Software applications of leading firms in the area of geophysics and geologic technologies: Landmark, Paradigm Geophysical, Green Mountain Geophysics; provide quick data acquisition and a high degree of their confidence in solving the problems of any complexity.
LLC «Gazprom geofizika» carries out:
– time and depth migration procedures up to summation with preservation of true amplitudes;
– qualitative dynamic and attribute analysis including AVO analysis for construction of 3-D structural-parametric reservoir model;
– complex interpretation of geologic and geophysical data;
– numbering of time sections presented on paper medium with their subsequent processing.