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Gas well operation: analysis of negative impacts on the environment
(2023)
Oil and gas are important sources of energy. At the current stage of society's development, an integral indicator of the state's development is its attitude to environmental problems. Environmental problems in the gas and ...
Combat with hydrate formation
(2023)
Crystal hydrates are divided into classes depending on the structure of the crystal lattice and the arrangement of water molecules in its nodes. The compounds of the hydrate group are divided into three types: hydrates of ...
Optimisation of the production process of block gravel filters
(2023)
Block gravel filters are widespread efficient filtration systems used in oil and gas wells. Their use increases oil production and reduces well contamination. It extends the service life and reduces well maintenance costs. ...
Coil tubing in technological processes of well operation
(2023)
Coiled tubing technologies are widely used in the development of hydrocarbon deposits – during drilling, major repair of wells, waterproofing works, and others. In recent years, almost all oil companies pay great attention ...
Analysis of the causes of non-sealing and failures of pump-compressor pipes in oil and gas wells
(2023)
Pump-Compressor Pipes (PCP) are designed to ensure the operation of the well: transporting oil and gas within the casing column, for repair and hoisting operations. Damage to PCP can lead to the well's failure, so the topic ...
Technical means for testing wells
(2023)
Industrial evaluation of any mineral deposit is possible only if all its features are studied in detail. One of the most important indicators found in the process of exploration of deposits is the quality and quantity of ...
Work and operation of the preventer unit
(2023)
The preventive installation is mounted under the base of the tower block. Depending on the conditions of the well wiring, the mouth can be equipped with a preventive device already when drilling a shaft under a casing with ...