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Liquified carbon dioxide (CO2) can be used in hydraulic fracturing fluids to provide nonaqueous alternatives to conventional water‐based fluids as it is more environmentally benign and minimizing ...
In the case of fracturing of the reservoirs using fracturing fluids, the size of damage to the proppant conductivity caused by treatment fluids is significant, which greatly influence the effective ...
found for hydraulic fracturing fluids containing pseudo‑dimeric surfactants. Keywords: hydraulic fracturing , polymer ‑free fracturing fluid, oleamidopropyl dimethylamine, surfactant, viscoelastic ...
Hydraulic fracturing has been used by the oil and gas industry as a way to boost hydrocarbon production since 1947. Recent advances in fracturing technologies, such as multistage fracturing ...
in fracturing fluids that play a significant role. Polymers are used as friction reducers and viscosifiers to provide a transport medium for proppants in fracturing fluids. There are many polymer -based fracturing ...
the primary hydraulic fractures supported by proppants . Based on this idea, industry has introduced microproppants into the pad or pre‐pad fluid so that they can be placed into opened microfractures during ...
Hydraulic fracturing using water-soluble polymers has been extensively used to enhance the productivity of oil and gas wells. However, the production enhancement can be significantly impaired due ...
, the rheological properties increase significantly, the stability of proppant suspensions improves, and the fluid leakoff of systems decreases, all of which expands the possibility of using these fracturing fluids ...
to aqueous solutions. VES are currently attracting great attention as the main components of clean hydraulic fracturing fluids used for enhanced oil recovery (EOR). Fracturing fluids consist of proppant ...
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