DIRECT-PROSPECTING TECHNOLOGY OF SATELLITE AND PHOTOS IMAGES FREQUENCY-RESONANCE PROCESSING: RESULTS OF SEISMIC SECTION, THE CORES AND CUTTINGS SAMPLES FROM DRILLED WELLS EXAMINATION

Abstract

The results of experimental investigation to study the possibility of using frequency-resonance methods for processing photographic images of seismic sections, well logs, and cores, fluids and gases, extracted from wells during drilling, are presented. The experimental studies at the Luntan-1 well drilling site show the possibility of direct-prospecting methods using to assess the oil and gas potential of deep and ultra-deep horizons of cross-section. The seismic sections of exploration areas can be used for additional frequency-resonance processing together with satellite and photographic images of survey sites during sites selecting for oil and gas wells drilling. Photographs of core samples from wells can be used to determine the depth intervals of specific types of rocks location in the cross-section of survey area. Frequency-resonance processing of core and fluid samples photographs also makes it possible to determine the types of fluids and gases contained in the cores, extracted from the wells. Additional experimental studies within the exploration block in the Cabora Bassa basin support the previously made conclusions: the probability of deposits with commercial volumes of oil and gas detecting in drilled wells is close to zero. In the area of drilled well in basin, it is advisable to carry out detailed prospecting work using direct-prospecting methods in order to determine the depths and thicknesses of the cross-section intervals from which responses at the resonant frequencies of helium are recorded. In general, the super-operative method of integral assessment of oil, gas and ore potential prospects provides the opportunity to significantly speed up and optimize the geological exploration process for fuel and ore minerals. Mobile methods of direct-prospecting technology can also be used to study the deep structure of the structural elements of the Earth, establish the genesis of ring structures, examine volcanic complexes of various types, as well as when performing archaeological research in areas, where ancient settlements are located, in order to detect and localize local objects that are promising for further excavations. Proven super-mobile technology of satellite images and photographs frequency-resonance processing is recommended for practical use on the territories of different countries for the purpose of preliminary assessment of the prospects for oil and gas content, ore content and water content of poorly studied and unexplored prospecting blocks and local areas