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TEST RESULTS OF A SOIL PREPARATION MACHINE FOR PLANTING VEGETABLE CROPS UNDER FILM COVER, EQUIPPED WITH A WORKING UNIT FOR SOIL TILLAGE WITHOUT TURNING THE SOIL

126-131 84 01 Jun, 2026

In Uzbekistan, vegetable cultivation is considered one of the important sectors of agriculture. The development of this sector is closely linked to the use of modern technologies and technical equipment in soil tillage and preparation for planting. The researc...

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PROBLEMS AND WAYS TO IMPROVE THE EFFICIENCY OF DEVELOPMENT OF THE URGA MULTI-LAYER GAS CONDENSATE FIELD

7-13 1045 13 May, 2026

The geological and physical conditions of the multi-layer gas condensate field Urga are presented. Using the material balance method, the drainable gas reserves were estimated. Low efficiency of field development was established based on a comparison of reserv...

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SHOCKPROOF PNEUMATIC HYDRAULIC DAMPER

47-56 253 17 Apr, 2026

The article is devoted to the analytical calculation of the main parameters and dimensions of a pneumatic-hydraulic damper of hydraulic shock with pressure reduction, installed at the beginning of a pressure pipeline to reduce the emergency consequences of the...

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INFLUENCE OF THERMOBARIC CONDITIONS ON THE PROPERTIES OF TECHNOLOGICAL FLUIDS AND REACTION PRODUCTS DURING ACID TREATMENT OF CARBONATE RESERVOIRS

32-37 297 17 Apr, 2026

This article analyzes the effect of pressure (0.1 – 100 MPa) and temperature (20 – 250°C) on the properties of technological fluids (HCl, water) and reaction products ( 𝐶𝑎𝐶 𝑙 2 , 𝑀𝑔𝐶 𝑙 2 , 𝐶 𝑂 2 , 𝑁 2 ) during acid t...

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MODERNIZATION OF THE UNDERCARRIAGE OF A VEGETABLE-GROWING TRACTOR TO REDUCE THE MAN-MADE IMPACT ON THE SOIL

38-46 369 17 Apr, 2026

This article presents theoretical studies aimed at reducing soil compaction caused by the tires of four-wheel tractors used in vegetable cultivation and harvesting under the soil and climatic conditions of our republic. The paper describes the structural desig...

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IMPROVEMENT OF HYDROCHLORIC ACID TREATMENT TECHNOLOGY FOR GAS WELLS WITH ULTRA-LOW RESERVOIR PRESSURE

23-31 381 17 Apr, 2026

This article examines the issues of improving the efficiency of chemical treatment of productive formations in oil and gas wells. Due to the shortage of hydrochloric acid and the increase in its cost, the possibility of using phosphoric acid for treating produ...

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