Cryogenic liquids are materials with a boiling point of less than – 100 °F (-73 °C); common examples include liquid nitrogen, helium, and argon, and dry ice/alcohol slurries. Cryogenic liquids undergo ...
PetroChina Tarim Oilfield Co. worked with Southwest Petroleum University researchers to test new drilling fluid technology designed to prevent formation damage for ultradeep fractured tight sandstone ...
Occidental Petroleum Corp. successfully performed post-fracturing cleanouts in Midland basin using aphron fluids in depleted reservoirs requiring light fluids with low leakoff properties. Comparison ...
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