Саноатда рақамли технологиялар 3-том 4-нөмір (2025) · 147-151-беттер
ANALYSIS OF WASHING LIQUID ASSOCIATIONS IN WELL REPAIRS
Eshmurodov, Otabek Radjabovich, Sanetullaev, Yernazar Yesbosynovich, Akhmedov, Shovdullo Shukhratovich, Ruzmanov, Farkhod Ismailovich, Эшмуродов, Отабек Ражабович, Санетуллаев, Ерназар Есбосынович, Ахмедов, Шовдулло Шухратович, Рузманов, Фарход Исмоилович, Eshmurodov, Otabek Rajabovich, Sanetullayev, Yernazar Yesbosynovich, Ahmedov, Shovdullo Shuxratovich, Ruzmanov, Farhod Ismoilovich
Аңдатпа
Under conditions of increasing depth and complexity of well overhaul, especially during the opening of the second wellbore under conditions of abnormally low reservoir pressure (APDC), the risk of complications arising - absorption, seizure, and contamination of the productive reservoir - increases. The work examines the causes of these complications and proposes approaches to preventing them by using lighter washing fluids with multifunctional additives. Analysis of operational indicators and technical and economic effects was carried out. It has been shown that modified systems can reduce accidents, increase the efficiency of major repairs, and preserve the reservoir's reservoir properties.
capital repair of wellsgeological and technical complicationslighter washing fluidsclay washing systemlubricating propertiesdrill string seizuresabsorptionmodified protective layersreduction of accidentsкапитальный ремонт скважин
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