{'fraction_non_alphanumeric': 0.015806988352745424, 'fraction_numerical': 0.0008319467554076539, 'mean_word_length': 5.265625, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Prediction of Tectonic Fracturing Zones Based on Finite Element Modeling of The Stress-Strain State

Summary Currently, there are no complex effective technologies of fracture zones forecasting in the world at the stages of exploration and production drilling. The development of such technologies will increase the success of drilling and reduce the number of «dry» wells, thereby reducing financial losses. The main goal of the project is to develop a technology and a computer program for forecasting fracturing to identify highly productive zones, as well as testing this technology in the field. The initial data for solving the posed geological problem are the surfaces of faults and horizons obtained from 3D seismic data, on the basis of which a reference pre-folding model is built. Further, using the finite element method, the deformation field and its invariants are calculated, on the basis of which a fracture intensity map is constructed. To verify the forecast results, tables and diagrams were compiled for comparing well productivity coefficients and the calculated fracture class. Successful comparison results showed the possibility of using the developed technology in real fields.