In order to study the Lower Jurassic and Paleozoic layers, oil and gas wells with a depth of 4500 to 6500 meters are being drilled in the promising oil and gas fields of our country. A full range of mining and geophysical work using high-tech downhole equipment was successfully completed at well No. 17 of the Nizhnevostochny Berdakh field, drilled in the Ustyurt region by employees of the Bukhara Mining and Geophysical Party of Uzbekgeofizika JSC, Amirabad KGE branch. done. The depth of the well was 4500 meters, and the temperature of the bottom of the well was 155°C. The obtained geophysical data were interpreted in the geology department, and based on the results, a conclusion was issued to the customer.