Дочірня Компанія "Укргазвидобування" Національної Акціонерної Компанії "Нафтогаз України"
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A drill fluid contains bentonite clay, humates, polymeric fluid-loss reducer, chlorides of alkali metals, bituminic component, hydrocarbons and water. In addition it contains filler of organic or inorganic origin, hydrated lime as regulator of drill fluid alkalinity, phosphatide or products based thereon as lubricating additive. It contains coal-alkali reagent or humate-potassic reagent, or polydrill, or polygum etc. as humates.
method for inhibiting crust formation within a hydrocarbon production system, uses an organosilane in combination with a clay mineral and optionally a metal carbonate, and a clay mineral and optionally a metal carbonate and / or an organosilane , hydrocarbon well treatment composition, and kit for inhibiting crust formation within a hydrocarbon production system.